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osf_5xwjp::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
complex
60
osf:5xwjp
unclear (OSF preregistration; content license not set/verified)
association/regression
5xwjp
https://osf.io/5xwjp/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: In this experience sampling study we are collecting data on participants experience of boredom during parenting. To make it possible to examine the relationship between parents' experience of boredom and potentially related variables we are additionally collecting data on a series of measur...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Boredom in parenthood, an experience sampling study (observational; no assigned treatment)? ## 2. Scientific hypothesis In this experience sampling study we are collecting...
osf_5xwjp::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
complex
60
osf:5xwjp
unclear (OSF preregistration; content license not set/verified)
association/regression
5xwjp
https://osf.io/5xwjp/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: In this experience sampling study we are collecting data on participants experience of boredom during parenting. To make it possible to examine the relationship between parents' experience of boredom and potentially related variables we are additionally collecting data on a series of measur...
For this observational study, the primary outcome is “Boredom in parenthood, an experience sampling study”; with a planned sample of 300. ## Recommended primary method **Multilevel (mixed-effects) linear regression with a random participant intercept** — outcome ~ prespecified predictor(s) + covariates + (1 | partici...
osf_5xwjp::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
complex
60
osf:5xwjp
unclear (OSF preregistration; content license not set/verified)
association/regression
5xwjp
https://osf.io/5xwjp/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: In this experience sampling study we are collecting data on participants experience of boredom during parenting. To make it possible to examine the relationship between parents' experience of boredom and potentially related variables we are additionally collecting data on a series of measur...
For this observational study, the primary outcome is “Boredom in parenthood, an experience sampling study”; with a planned sample of 300. ### Preferred analysis Multilevel (mixed-effects) linear regression with a random participant intercept (outcome ~ prespecified predictor(s) + covariates + (1 | participant); family...
osf_739ja::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
complex
60
osf:739ja
unclear (OSF preregistration; content license not set/verified)
association/regression
739ja
https://osf.io/739ja/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The described analyses and material of this preregistration is for the currently planned analyses of some of the data of a larger dataset that will be collected using experience sampling. Future exploratory analyses may be conducted on the remainder of the dataset and all variables included...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Boredom in parenthood, experience sampling, preregistration of analyses for paper 1 (observational; no assigned treatment)? ## 2. Scientific hypothesis The described analy...
osf_739ja::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
complex
60
osf:739ja
unclear (OSF preregistration; content license not set/verified)
association/regression
739ja
https://osf.io/739ja/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The described analyses and material of this preregistration is for the currently planned analyses of some of the data of a larger dataset that will be collected using experience sampling. Future exploratory analyses may be conducted on the remainder of the dataset and all variables included...
For this observational study, the primary outcome is “Boredom in parenthood, experience sampling, preregistration of analyses for paper 1”; with a planned sample of 300. ## Recommended primary method **Multilevel (mixed-effects) linear regression with a random participant intercept** — outcome ~ prespecified predicto...
osf_739ja::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
complex
60
osf:739ja
unclear (OSF preregistration; content license not set/verified)
association/regression
739ja
https://osf.io/739ja/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The described analyses and material of this preregistration is for the currently planned analyses of some of the data of a larger dataset that will be collected using experience sampling. Future exploratory analyses may be conducted on the remainder of the dataset and all variables included...
For this observational study, the primary outcome is “Boredom in parenthood, experience sampling, preregistration of analyses for paper 1”; with a planned sample of 300. ### Preferred analysis Multilevel (mixed-effects) linear regression with a random participant intercept (outcome ~ prespecified predictor(s) + covari...
osf_ade58::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
complex
60
osf:ade58
unclear (OSF preregistration; content license not set/verified)
association/regression
ade58
https://osf.io/ade58/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Background Burnout among hospital staff, especially in demanding environments such as intensive care units or operating rooms, is a serious issue that has garnered significant attention in recent years. Burnout, as defined by Maslach and Jackson (1981), is a state of emotional and intellect...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Outcome-Linked Variables i. (observational; no assigned treatment)? ## 2. Scientific hypothesis Background Burnout among hospital staff, especially in demanding environmen...
osf_ade58::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
complex
60
osf:ade58
unclear (OSF preregistration; content license not set/verified)
association/regression
ade58
https://osf.io/ade58/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Background Burnout among hospital staff, especially in demanding environments such as intensive care units or operating rooms, is a serious issue that has garnered significant attention in recent years. Burnout, as defined by Maslach and Jackson (1981), is a state of emotional and intellect...
For this observational study, the primary outcome is “Outcome-Linked Variables i.”; with a planned sample of 21. ## Recommended primary method **Multivariable linear regression estimating the predictor–outcome association** — outcome ~ prespecified predictor(s) + covariates; family matched to the outcome scale. ### ...
osf_ade58::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
complex
60
osf:ade58
unclear (OSF preregistration; content license not set/verified)
association/regression
ade58
https://osf.io/ade58/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Background Burnout among hospital staff, especially in demanding environments such as intensive care units or operating rooms, is a serious issue that has garnered significant attention in recent years. Burnout, as defined by Maslach and Jackson (1981), is a state of emotional and intellect...
For this observational study, the primary outcome is “Outcome-Linked Variables i.”; with a planned sample of 21. ### Preferred analysis Multivariable linear regression estimating the predictor–outcome association (outcome ~ prespecified predictor(s) + covariates; family matched to the outcome scale), reporting the reg...
osf_qcnf4::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
complex
55
osf:qcnf4
unclear (OSF preregistration; content license not set/verified)
association/regression
qcnf4
https://osf.io/qcnf4/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: It is known that symptoms of chronic pain can fluctuate overtime. Some studies have looked at longer term changes in patients with fibromyalgia; however, none have looked at changes over a 3-month time frame and none have included a comparison to healthy controls. The overall goal of the st...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Evaluation of 3-month Longitudinal Pain and Symptom Change in Fibromyalgia (observational; no assigned treatment)? ## 2. Scientific hypothesis It is known that symptoms of...
osf_qcnf4::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
complex
55
osf:qcnf4
unclear (OSF preregistration; content license not set/verified)
association/regression
qcnf4
https://osf.io/qcnf4/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: It is known that symptoms of chronic pain can fluctuate overtime. Some studies have looked at longer term changes in patients with fibromyalgia; however, none have looked at changes over a 3-month time frame and none have included a comparison to healthy controls. The overall goal of the st...
For this observational study, the primary outcome is “Evaluation of 3-month Longitudinal Pain and Symptom Change in Fibromyalgia”; with a planned sample of 14. ## Recommended primary method **Multilevel (mixed-effects) linear regression with a random participant intercept** — outcome ~ prespecified predictor(s) + cov...
osf_qcnf4::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
complex
55
osf:qcnf4
unclear (OSF preregistration; content license not set/verified)
association/regression
qcnf4
https://osf.io/qcnf4/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: It is known that symptoms of chronic pain can fluctuate overtime. Some studies have looked at longer term changes in patients with fibromyalgia; however, none have looked at changes over a 3-month time frame and none have included a comparison to healthy controls. The overall goal of the st...
For this observational study, the primary outcome is “Evaluation of 3-month Longitudinal Pain and Symptom Change in Fibromyalgia”; with a planned sample of 14. ### Preferred analysis Multilevel (mixed-effects) linear regression with a random participant intercept (outcome ~ prespecified predictor(s) + covariates + (1 ...
osf_xrmya::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
complex
55
osf:xrmya
unclear (OSF preregistration; content license not set/verified)
association/regression
xrmya
https://osf.io/xrmya/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Following the first, pregistered experiment, a follow-up experiment is designed to test the main hypothesis of a density bias, using the already-known light bulb paradigm with two methodological variations: (a) the outcome density (25% vs. 75%) is varied within subjects instead of between s...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Following the first, pregistered experiment, a follow-up experiment is designed to test the main hypothesis of a density bias, using the already-known light bulb paradigm w...
osf_xrmya::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
complex
55
osf:xrmya
unclear (OSF preregistration; content license not set/verified)
association/regression
xrmya
https://osf.io/xrmya/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Following the first, pregistered experiment, a follow-up experiment is designed to test the main hypothesis of a density bias, using the already-known light bulb paradigm with two methodological variations: (a) the outcome density (25% vs. 75%) is varied within subjects instead of between s...
For this observational study, the primary outcome is “Following the first, pregistered experiment, a follow-up experiment is designed to test the main hypothesis of a density bias, using the already-known light…”. ## Recommended primary method **Multilevel (mixed-effects) linear regression with a random participant i...
osf_xrmya::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
complex
55
osf:xrmya
unclear (OSF preregistration; content license not set/verified)
association/regression
xrmya
https://osf.io/xrmya/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Following the first, pregistered experiment, a follow-up experiment is designed to test the main hypothesis of a density bias, using the already-known light bulb paradigm with two methodological variations: (a) the outcome density (25% vs. 75%) is varied within subjects instead of between s...
For this observational study, the primary outcome is “Following the first, pregistered experiment, a follow-up experiment is designed to test the main hypothesis of a density bias, using the already-known light…”. ### Preferred analysis Multilevel (mixed-effects) linear regression with a random participant intercept (...
osf_2dfvy::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
complex
50
osf:2dfvy
unclear (OSF preregistration; content license not set/verified)
association/regression
2dfvy
https://osf.io/2dfvy/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This experience sampling study investigates emotional labor in teachers everyday work, with a particular focus on the prosocial motive as a potentially novel and distinct driver of emotional regulation. Across a two-week period, approximately 150 teachers will complete six daily surveys and...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Between Compassion and Professionalism – Why Teachers Regulate Their Emotions: An Experience Sampling Study (observational; no assigned treatment)? ## 2. Scientific hypoth...
osf_2dfvy::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
complex
50
osf:2dfvy
unclear (OSF preregistration; content license not set/verified)
association/regression
2dfvy
https://osf.io/2dfvy/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This experience sampling study investigates emotional labor in teachers everyday work, with a particular focus on the prosocial motive as a potentially novel and distinct driver of emotional regulation. Across a two-week period, approximately 150 teachers will complete six daily surveys and...
For this observational study, the primary outcome is “Between Compassion and Professionalism – Why Teachers Regulate Their Emotions: An Experience Sampling Study”. ## Recommended primary method **Multilevel (mixed-effects) linear regression with a random participant intercept** — outcome ~ prespecified predictor(s) +...
osf_2dfvy::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
complex
50
osf:2dfvy
unclear (OSF preregistration; content license not set/verified)
association/regression
2dfvy
https://osf.io/2dfvy/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This experience sampling study investigates emotional labor in teachers everyday work, with a particular focus on the prosocial motive as a potentially novel and distinct driver of emotional regulation. Across a two-week period, approximately 150 teachers will complete six daily surveys and...
For this observational study, the primary outcome is “Between Compassion and Professionalism – Why Teachers Regulate Their Emotions: An Experience Sampling Study”. ### Preferred analysis Multilevel (mixed-effects) linear regression with a random participant intercept (outcome ~ prespecified predictor(s) + covariates +...
osf_8j7bd::A_full_plan
train
A_full_plan
education
observational
continuous
standard
50
osf:8j7bd
unclear (OSF preregistration; content license not set/verified)
association/regression
8j7bd
https://osf.io/8j7bd/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Effective consultation skills remain fundamental to high-quality healthcare delivery, influencing diagnostic accuracy, patient satisfaction, and clinical outcomes. This protocol describes a mixed-methods evaluation of conversational artificial intelligence (AI) for simulated clinical scenar...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with The primary outcome measures perceived realism, technical usability factors, and educational value of AI consultations compared to actor simulations. (observational; no ass...
osf_8j7bd::B_method_selection
train
B_method_selection
education
observational
continuous
standard
50
osf:8j7bd
unclear (OSF preregistration; content license not set/verified)
association/regression
8j7bd
https://osf.io/8j7bd/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Effective consultation skills remain fundamental to high-quality healthcare delivery, influencing diagnostic accuracy, patient satisfaction, and clinical outcomes. This protocol describes a mixed-methods evaluation of conversational artificial intelligence (AI) for simulated clinical scenar...
For this observational study, the primary outcome is “The primary outcome measures perceived realism, technical usability factors, and educational value of AI consultations compared to actor simulations.”; with a planned sample of 271. ## Recommended primary method **Multivariable linear regression estimating the pre...
osf_8j7bd::H_alternatives
train
H_alternatives
education
observational
continuous
standard
50
osf:8j7bd
unclear (OSF preregistration; content license not set/verified)
association/regression
8j7bd
https://osf.io/8j7bd/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Effective consultation skills remain fundamental to high-quality healthcare delivery, influencing diagnostic accuracy, patient satisfaction, and clinical outcomes. This protocol describes a mixed-methods evaluation of conversational artificial intelligence (AI) for simulated clinical scenar...
For this observational study, the primary outcome is “The primary outcome measures perceived realism, technical usability factors, and educational value of AI consultations compared to actor simulations.”; with a planned sample of 271. ### Preferred analysis Multivariable linear regression estimating the predictor–out...
osf_dwuyg::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
standard
50
osf:dwuyg
unclear (OSF preregistration; content license not set/verified)
association/regression
dwuyg
https://osf.io/dwuyg/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This study is a prospective observational study examining whether segment-level physiological markers are associated with segment-level subjective task load during laparoscopic cholecystectomy. Physiological data comprises of three synchronised measures aggregated over operative segments: I...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Cognitive Workload Assessment in Surgery (observational; no assigned treatment)? ## 2. Scientific hypothesis This study is a prospective observational study examining whet...
osf_dwuyg::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
standard
50
osf:dwuyg
unclear (OSF preregistration; content license not set/verified)
association/regression
dwuyg
https://osf.io/dwuyg/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This study is a prospective observational study examining whether segment-level physiological markers are associated with segment-level subjective task load during laparoscopic cholecystectomy. Physiological data comprises of three synchronised measures aggregated over operative segments: I...
For this observational study, the primary outcome is “Cognitive Workload Assessment in Surgery”. ## Recommended primary method **Multivariable linear regression estimating the predictor–outcome association** — outcome ~ prespecified predictor(s) + covariates; family matched to the outcome scale. ### Why this method ...
osf_dwuyg::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
standard
50
osf:dwuyg
unclear (OSF preregistration; content license not set/verified)
association/regression
dwuyg
https://osf.io/dwuyg/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This study is a prospective observational study examining whether segment-level physiological markers are associated with segment-level subjective task load during laparoscopic cholecystectomy. Physiological data comprises of three synchronised measures aggregated over operative segments: I...
For this observational study, the primary outcome is “Cognitive Workload Assessment in Surgery”. ### Preferred analysis Multivariable linear regression estimating the predictor–outcome association (outcome ~ prespecified predictor(s) + covariates; family matched to the outcome scale), reporting the regression slope (m...
osf_j6nvg::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
standard
50
osf:j6nvg
unclear (OSF preregistration; content license not set/verified)
association/regression
j6nvg
https://osf.io/j6nvg/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The purpose of this study is to examine the variables which may explain the relationship between the symptoms of premenstrual syndrome (PMS) and premenstrual dysphoric disorder (PMDD) and disordered eating. A small number of studies have shown that PMS and PMDD are linked to elevated eating...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Premenstrual symptoms and eating: An examination of mediating factors (observational; no assigned treatment)? ## 2. Scientific hypothesis The purpose of this study is to e...
osf_j6nvg::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
standard
50
osf:j6nvg
unclear (OSF preregistration; content license not set/verified)
association/regression
j6nvg
https://osf.io/j6nvg/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The purpose of this study is to examine the variables which may explain the relationship between the symptoms of premenstrual syndrome (PMS) and premenstrual dysphoric disorder (PMDD) and disordered eating. A small number of studies have shown that PMS and PMDD are linked to elevated eating...
For this observational study, the primary outcome is “Premenstrual symptoms and eating: An examination of mediating factors”. ## Recommended primary method **Multivariable linear regression estimating the predictor–outcome association** — outcome ~ prespecified predictor(s) + covariates; family matched to the outcome...
osf_j6nvg::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
standard
50
osf:j6nvg
unclear (OSF preregistration; content license not set/verified)
association/regression
j6nvg
https://osf.io/j6nvg/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The purpose of this study is to examine the variables which may explain the relationship between the symptoms of premenstrual syndrome (PMS) and premenstrual dysphoric disorder (PMDD) and disordered eating. A small number of studies have shown that PMS and PMDD are linked to elevated eating...
For this observational study, the primary outcome is “Premenstrual symptoms and eating: An examination of mediating factors”. ### Preferred analysis Multivariable linear regression estimating the predictor–outcome association (outcome ~ prespecified predictor(s) + covariates; family matched to the outcome scale), repo...
osf_q9va6::A_full_plan
train
A_full_plan
ecology / biology
observational
continuous
complex
50
osf:q9va6
unclear (OSF preregistration; content license not set/verified)
association/regression
q9va6
https://osf.io/q9va6/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The Experience Sampling Method (ESM) is a highly intensive method of measurement, leading to significant participant burden. Methodological studies have investigated whether features of the sampling design are related to participant experiences such as subjective burden, compliance and care...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with How the intensity, duration, and adaptivity of sampling designs shape participant experiences in ESM: A mixed-methods study (observational; no assigned treatment)? ## 2. S...
osf_q9va6::B_method_selection
train
B_method_selection
ecology / biology
observational
continuous
complex
50
osf:q9va6
unclear (OSF preregistration; content license not set/verified)
association/regression
q9va6
https://osf.io/q9va6/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The Experience Sampling Method (ESM) is a highly intensive method of measurement, leading to significant participant burden. Methodological studies have investigated whether features of the sampling design are related to participant experiences such as subjective burden, compliance and care...
For this observational study, the primary outcome is “How the intensity, duration, and adaptivity of sampling designs shape participant experiences in ESM: A mixed-methods study”. ## Recommended primary method **Multilevel (mixed-effects) linear regression with a random participant intercept** — outcome ~ prespecifie...
osf_q9va6::H_alternatives
train
H_alternatives
ecology / biology
observational
continuous
complex
50
osf:q9va6
unclear (OSF preregistration; content license not set/verified)
association/regression
q9va6
https://osf.io/q9va6/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The Experience Sampling Method (ESM) is a highly intensive method of measurement, leading to significant participant burden. Methodological studies have investigated whether features of the sampling design are related to participant experiences such as subjective burden, compliance and care...
For this observational study, the primary outcome is “How the intensity, duration, and adaptivity of sampling designs shape participant experiences in ESM: A mixed-methods study”. ### Preferred analysis Multilevel (mixed-effects) linear regression with a random participant intercept (outcome ~ prespecified predictor(s...
osf_quske::A_full_plan
train
A_full_plan
political science
observational
continuous
standard
50
osf:quske
unclear (OSF preregistration; content license not set/verified)
association/regression
quske
https://osf.io/quske/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Public health emergencies require rapid mobilisation of health workforce resources beyond routine system capacity. In Brazil, the National Health System’s Emergency Response Force (FN-SUS) supports states and municipalities during emergencies. However, there is limited empirical evidence on...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with MobilizAção study: a national mixed-methods study protocol on the mobilisation of FN-SUS volunteers in Brazil (observational; no assigned treatment)? ## 2. Scientific hypo...
osf_quske::B_method_selection
train
B_method_selection
political science
observational
continuous
standard
50
osf:quske
unclear (OSF preregistration; content license not set/verified)
association/regression
quske
https://osf.io/quske/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Public health emergencies require rapid mobilisation of health workforce resources beyond routine system capacity. In Brazil, the National Health System’s Emergency Response Force (FN-SUS) supports states and municipalities during emergencies. However, there is limited empirical evidence on...
For this observational study, the primary outcome is “MobilizAção study: a national mixed-methods study protocol on the mobilisation of FN-SUS volunteers in Brazil”. ## Recommended primary method **Multivariable linear regression estimating the predictor–outcome association** — outcome ~ prespecified predictor(s) + c...
osf_quske::H_alternatives
train
H_alternatives
political science
observational
continuous
standard
50
osf:quske
unclear (OSF preregistration; content license not set/verified)
association/regression
quske
https://osf.io/quske/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Public health emergencies require rapid mobilisation of health workforce resources beyond routine system capacity. In Brazil, the National Health System’s Emergency Response Force (FN-SUS) supports states and municipalities during emergencies. However, there is limited empirical evidence on...
For this observational study, the primary outcome is “MobilizAção study: a national mixed-methods study protocol on the mobilisation of FN-SUS volunteers in Brazil”. ### Preferred analysis Multivariable linear regression estimating the predictor–outcome association (outcome ~ prespecified predictor(s) + covariates; fa...
osf_t3zsd::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
complex
50
osf:t3zsd
unclear (OSF preregistration; content license not set/verified)
association/regression
t3zsd
https://osf.io/t3zsd/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Background Children’s cognitive performance fluctuates across multiple timescales. However, fluctuations have often been neglected in favour of research into average cognitive performance, limiting the unique insights into cognitive abilities and development that cognitive variability may a...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with COgnitive Dynamics in Early Childhood (observational; no assigned treatment)? ## 2. Scientific hypothesis Background Children’s cognitive performance fluctuates across mul...
osf_t3zsd::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
complex
50
osf:t3zsd
unclear (OSF preregistration; content license not set/verified)
association/regression
t3zsd
https://osf.io/t3zsd/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Background Children’s cognitive performance fluctuates across multiple timescales. However, fluctuations have often been neglected in favour of research into average cognitive performance, limiting the unique insights into cognitive abilities and development that cognitive variability may a...
For this observational study, the primary outcome is “COgnitive Dynamics in Early Childhood”. ## Recommended primary method **Multilevel (mixed-effects) linear regression with a random classroom intercept** — outcome ~ prespecified predictor(s) + covariates + (1 | classroom); family matched to the outcome scale. ###...
osf_t3zsd::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
complex
50
osf:t3zsd
unclear (OSF preregistration; content license not set/verified)
association/regression
t3zsd
https://osf.io/t3zsd/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Background Children’s cognitive performance fluctuates across multiple timescales. However, fluctuations have often been neglected in favour of research into average cognitive performance, limiting the unique insights into cognitive abilities and development that cognitive variability may a...
For this observational study, the primary outcome is “COgnitive Dynamics in Early Childhood”. ### Preferred analysis Multilevel (mixed-effects) linear regression with a random classroom intercept (outcome ~ prespecified predictor(s) + covariates + (1 | classroom); family matched to the outcome scale), reporting the re...
osf_ubc7h::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
standard
50
osf:ubc7h
unclear (OSF preregistration; content license not set/verified)
association/regression
ubc7h
https://osf.io/ubc7h/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: 1. Research Background and Purpose Hematologic malignancies are the most common cancers among children and adolescents. The diagnosis and intensive treatment process impose severe psychological distress on family caregivers, who often experience clinically significant levels of depression, ...
For this observational study, the primary outcome is “Effectiveness of Psychoeducational Intervention for Family Caregivers of Children with Hematologic Malignancy: A Randomized Controlled Trial”; with a planned sample of 45. ## Recommended primary method **Multivariable linear regression estimating the predictor–out...
osf_ubc7h::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
standard
50
osf:ubc7h
unclear (OSF preregistration; content license not set/verified)
association/regression
ubc7h
https://osf.io/ubc7h/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: 1. Research Background and Purpose Hematologic malignancies are the most common cancers among children and adolescents. The diagnosis and intensive treatment process impose severe psychological distress on family caregivers, who often experience clinically significant levels of depression, ...
For this observational study, the primary outcome is “Effectiveness of Psychoeducational Intervention for Family Caregivers of Children with Hematologic Malignancy: A Randomized Controlled Trial”; with a planned sample of 45. ### Preferred analysis Multivariable linear regression estimating the predictor–outcome assoc...
osf_ubc7h::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
standard
50
osf:ubc7h
unclear (OSF preregistration; content license not set/verified)
association/regression
ubc7h
https://osf.io/ubc7h/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: 1. Research Background and Purpose Hematologic malignancies are the most common cancers among children and adolescents. The diagnosis and intensive treatment process impose severe psychological distress on family caregivers, who often experience clinically significant levels of depression, ...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Effectiveness of Psychoeducational Intervention for Family Caregivers of Children with Hematologic Malignancy: A Randomized Controlled Trial (observational; no assigned tre...
osf_z6mvj::A_full_plan
train
A_full_plan
public health / epidemiology
observational
continuous
standard
50
osf:z6mvj
unclear (OSF preregistration; content license not set/verified)
association/regression
z6mvj
https://osf.io/z6mvj/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Background: Many potential prognostic factors for predicting kidney transplantation outcomes have been identified. However, in Switzerland no widely accepted prognostic model or risk score for transplantation outcomes is being routinely used in clinical practice yet. We aim to develop three...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with The primary outcome is kidney graft survival (censored for death of recipient); the secondary outcomes are quality of life (patient-reported health status) at 12-months and...
osf_z6mvj::B_method_selection
train
B_method_selection
public health / epidemiology
observational
continuous
standard
50
osf:z6mvj
unclear (OSF preregistration; content license not set/verified)
association/regression
z6mvj
https://osf.io/z6mvj/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Background: Many potential prognostic factors for predicting kidney transplantation outcomes have been identified. However, in Switzerland no widely accepted prognostic model or risk score for transplantation outcomes is being routinely used in clinical practice yet. We aim to develop three...
For this observational study, the primary outcome is “The primary outcome is kidney graft survival (censored for death of recipient); the secondary outcomes are quality of life (patient-reported health status) at…”. ## Recommended primary method **Multivariable linear regression estimating the predictor–outcome assoc...
osf_z6mvj::H_alternatives
train
H_alternatives
public health / epidemiology
observational
continuous
standard
50
osf:z6mvj
unclear (OSF preregistration; content license not set/verified)
association/regression
z6mvj
https://osf.io/z6mvj/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Background: Many potential prognostic factors for predicting kidney transplantation outcomes have been identified. However, in Switzerland no widely accepted prognostic model or risk score for transplantation outcomes is being routinely used in clinical practice yet. We aim to develop three...
For this observational study, the primary outcome is “The primary outcome is kidney graft survival (censored for death of recipient); the secondary outcomes are quality of life (patient-reported health status) at…”. ### Preferred analysis Multivariable linear regression estimating the predictor–outcome association (ou...
osf_zjmhv::A_full_plan
train
A_full_plan
education
observational
continuous
standard
50
osf:zjmhv
unclear (OSF preregistration; content license not set/verified)
association/regression
zjmhv
https://osf.io/zjmhv/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This analysis examines learning outcomes and questionnaire responses from a study comparing three learning methods: a Socratic chatbot, a lecture, and a control condition. It uses descriptive statistics, assumption checks, a mixed-effects model, one-way ANOVAs, correlation analysis, multipl...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Analysis Plan (observational; no assigned treatment)? ## 2. Scientific hypothesis This analysis examines learning outcomes and questionnaire responses from a study compari...
osf_zjmhv::B_method_selection
train
B_method_selection
education
observational
continuous
standard
50
osf:zjmhv
unclear (OSF preregistration; content license not set/verified)
association/regression
zjmhv
https://osf.io/zjmhv/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This analysis examines learning outcomes and questionnaire responses from a study comparing three learning methods: a Socratic chatbot, a lecture, and a control condition. It uses descriptive statistics, assumption checks, a mixed-effects model, one-way ANOVAs, correlation analysis, multipl...
For this observational study, the primary outcome is “Analysis Plan”. ## Recommended primary method **Multivariable linear regression estimating the predictor–outcome association** — outcome ~ prespecified predictor(s) + covariates; family matched to the outcome scale. ### Why this method Because the study is observ...
osf_zjmhv::H_alternatives
train
H_alternatives
education
observational
continuous
standard
50
osf:zjmhv
unclear (OSF preregistration; content license not set/verified)
association/regression
zjmhv
https://osf.io/zjmhv/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This analysis examines learning outcomes and questionnaire responses from a study comparing three learning methods: a Socratic chatbot, a lecture, and a control condition. It uses descriptive statistics, assumption checks, a mixed-effects model, one-way ANOVAs, correlation analysis, multipl...
For this observational study, the primary outcome is “Analysis Plan”. ### Preferred analysis Multivariable linear regression estimating the predictor–outcome association (outcome ~ prespecified predictor(s) + covariates; family matched to the outcome scale), reporting the regression slope (mean change per unit predict...
osf_avker::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
complex
45
osf:avker
unclear (OSF preregistration; content license not set/verified)
association/regression
avker
https://osf.io/avker/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This study contains two sub-studies. Study 1 used the questionnaire method to survey 622 junior high school students in a middle school in Wuhan City, conduct descriptive statistics, independent samples t-tests, correlation analyses, regression analyses, and tests of mediation and moderatin...
For this observational study, the primary outcome is “The Relationship Between Body Image Concern and Interpersonal Sensitivity in Middle school students: a study of the mediating role of psychological…”. ## Recommended primary method **Multilevel (mixed-effects) linear regression with a random school intercept** — o...
osf_avker::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
complex
45
osf:avker
unclear (OSF preregistration; content license not set/verified)
association/regression
avker
https://osf.io/avker/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This study contains two sub-studies. Study 1 used the questionnaire method to survey 622 junior high school students in a middle school in Wuhan City, conduct descriptive statistics, independent samples t-tests, correlation analyses, regression analyses, and tests of mediation and moderatin...
For this observational study, the primary outcome is “The Relationship Between Body Image Concern and Interpersonal Sensitivity in Middle school students: a study of the mediating role of psychological…”. ### Preferred analysis Multilevel (mixed-effects) linear regression with a random school intercept (outcome ~ pres...
osf_avker::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
complex
45
osf:avker
unclear (OSF preregistration; content license not set/verified)
association/regression
avker
https://osf.io/avker/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This study contains two sub-studies. Study 1 used the questionnaire method to survey 622 junior high school students in a middle school in Wuhan City, conduct descriptive statistics, independent samples t-tests, correlation analyses, regression analyses, and tests of mediation and moderatin...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with The Relationship Between Body Image Concern and Interpersonal Sensitivity in Middle school students: a study of the mediating role of psychological flexibility and interven...
osf_2d9ba::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
standard
40
osf:2d9ba
unclear (OSF preregistration; content license not set/verified)
association/regression
2d9ba
https://osf.io/2d9ba/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This study aims to investigate the effects of an online short-term computerized-cognitive flexibility training (CCFT) intervention on psychotic-like experiences (PLEs) in a general young adult sample. Cognitive flexibility deficits are seen often in schizophrenia-spectrum disorders- and rec...
For this observational study, the primary outcome is “Effects of a Computerized-Cognitive Flexibility Training Intervention on Psychotic-like Experiences in the General Population: A Randomized Controlled Trial”. ## Recommended primary method **Multivariable linear regression estimating the predictor–outcome associat...
osf_2d9ba::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
standard
40
osf:2d9ba
unclear (OSF preregistration; content license not set/verified)
association/regression
2d9ba
https://osf.io/2d9ba/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This study aims to investigate the effects of an online short-term computerized-cognitive flexibility training (CCFT) intervention on psychotic-like experiences (PLEs) in a general young adult sample. Cognitive flexibility deficits are seen often in schizophrenia-spectrum disorders- and rec...
For this observational study, the primary outcome is “Effects of a Computerized-Cognitive Flexibility Training Intervention on Psychotic-like Experiences in the General Population: A Randomized Controlled Trial”. ### Preferred analysis Multivariable linear regression estimating the predictor–outcome association (outco...
osf_2d9ba::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
standard
40
osf:2d9ba
unclear (OSF preregistration; content license not set/verified)
association/regression
2d9ba
https://osf.io/2d9ba/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This study aims to investigate the effects of an online short-term computerized-cognitive flexibility training (CCFT) intervention on psychotic-like experiences (PLEs) in a general young adult sample. Cognitive flexibility deficits are seen often in schizophrenia-spectrum disorders- and rec...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Effects of a Computerized-Cognitive Flexibility Training Intervention on Psychotic-like Experiences in the General Population: A Randomized Controlled Trial (observational;...
osf_2eyga::A_full_plan
train
A_full_plan
political science
observational
continuous
standard
40
osf:2eyga
unclear (OSF preregistration; content license not set/verified)
association/regression
2eyga
https://osf.io/2eyga/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: What prompts voters to respond positively or negatively to the fulfillment of targeted pledges? While research on the reasons behind pledge fulfillment has expanded, understanding voters' reactions to pledge fulfillment remains understudied. Although initial evidence suggests that voters pe...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Voters’ reactions to the (non-)fulfilment of targeted pledges (observational; no assigned treatment)? ## 2. Scientific hypothesis What prompts voters to respond positively...
osf_2eyga::B_method_selection
train
B_method_selection
political science
observational
continuous
standard
40
osf:2eyga
unclear (OSF preregistration; content license not set/verified)
association/regression
2eyga
https://osf.io/2eyga/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: What prompts voters to respond positively or negatively to the fulfillment of targeted pledges? While research on the reasons behind pledge fulfillment has expanded, understanding voters' reactions to pledge fulfillment remains understudied. Although initial evidence suggests that voters pe...
For this observational study, the primary outcome is “Voters’ reactions to the (non-)fulfilment of targeted pledges”; with a planned sample of 3500. ## Recommended primary method **Multivariable linear regression estimating the predictor–outcome association** — outcome ~ prespecified predictor(s) + covariates; family...
osf_2eyga::H_alternatives
train
H_alternatives
political science
observational
continuous
standard
40
osf:2eyga
unclear (OSF preregistration; content license not set/verified)
association/regression
2eyga
https://osf.io/2eyga/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: What prompts voters to respond positively or negatively to the fulfillment of targeted pledges? While research on the reasons behind pledge fulfillment has expanded, understanding voters' reactions to pledge fulfillment remains understudied. Although initial evidence suggests that voters pe...
For this observational study, the primary outcome is “Voters’ reactions to the (non-)fulfilment of targeted pledges”; with a planned sample of 3500. ### Preferred analysis Multivariable linear regression estimating the predictor–outcome association (outcome ~ prespecified predictor(s) + covariates; family matched to t...
osf_2eyud::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
complex
40
osf:2eyud
unclear (OSF preregistration; content license not set/verified)
association/regression
2eyud
https://osf.io/2eyud/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Many studies have investigated the effects of feedback on achievement goals and found evidence for a modulating influence of different types of feedback (e.g. Shin, 2017). Most of these studies were performed in controlled environments, using repeated measures of feedback on short tasks. In...
For this observational study, the primary outcome is “How Do Types of Examination Result Feedback Influence Student's Achievement Goals in Higher Education? – A Randomized Field Experiment”. ### Preferred analysis Multilevel (mixed-effects) linear regression with a random participant intercept (outcome ~ prespecified ...
osf_2eyud::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
complex
40
osf:2eyud
unclear (OSF preregistration; content license not set/verified)
association/regression
2eyud
https://osf.io/2eyud/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Many studies have investigated the effects of feedback on achievement goals and found evidence for a modulating influence of different types of feedback (e.g. Shin, 2017). Most of these studies were performed in controlled environments, using repeated measures of feedback on short tasks. In...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with How Do Types of Examination Result Feedback Influence Student's Achievement Goals in Higher Education? – A Randomized Field Experiment (observational; no assigned treatment...
osf_2eyud::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
complex
40
osf:2eyud
unclear (OSF preregistration; content license not set/verified)
association/regression
2eyud
https://osf.io/2eyud/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Many studies have investigated the effects of feedback on achievement goals and found evidence for a modulating influence of different types of feedback (e.g. Shin, 2017). Most of these studies were performed in controlled environments, using repeated measures of feedback on short tasks. In...
For this observational study, the primary outcome is “How Do Types of Examination Result Feedback Influence Student's Achievement Goals in Higher Education? – A Randomized Field Experiment”. ## Recommended primary method **Multilevel (mixed-effects) linear regression with a random participant intercept** — outcome ~ ...
osf_2q3mh::A_full_plan
train
A_full_plan
behavioral / social science
observational
continuous
standard
40
osf:2q3mh
unclear (OSF preregistration; content license not set/verified)
association/regression
2q3mh
https://osf.io/2q3mh/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The aim of this research is to establish baseline levels of susceptibility to disinformation based on Hofstede’s cultural dimensions across three different countries (UK, Poland, Indonesia). We will examine how baseline susceptibility factors are related to one another for each country and ...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with IMITATE3 Survey Wave 1 (observational; no assigned treatment)? ## 2. Scientific hypothesis The aim of this research is to establish baseline levels of susceptibility to di...
osf_2q3mh::B_method_selection
train
B_method_selection
behavioral / social science
observational
continuous
standard
40
osf:2q3mh
unclear (OSF preregistration; content license not set/verified)
association/regression
2q3mh
https://osf.io/2q3mh/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The aim of this research is to establish baseline levels of susceptibility to disinformation based on Hofstede’s cultural dimensions across three different countries (UK, Poland, Indonesia). We will examine how baseline susceptibility factors are related to one another for each country and ...
For this observational study, the primary outcome is “IMITATE3 Survey Wave 1”. ## Recommended primary method **Multivariable linear regression estimating the predictor–outcome association** — outcome ~ prespecified predictor(s) + covariates; family matched to the outcome scale. ### Why this method Because the study ...
osf_2q3mh::H_alternatives
train
H_alternatives
behavioral / social science
observational
continuous
standard
40
osf:2q3mh
unclear (OSF preregistration; content license not set/verified)
association/regression
2q3mh
https://osf.io/2q3mh/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The aim of this research is to establish baseline levels of susceptibility to disinformation based on Hofstede’s cultural dimensions across three different countries (UK, Poland, Indonesia). We will examine how baseline susceptibility factors are related to one another for each country and ...
For this observational study, the primary outcome is “IMITATE3 Survey Wave 1”. ### Preferred analysis Multivariable linear regression estimating the predictor–outcome association (outcome ~ prespecified predictor(s) + covariates; family matched to the outcome scale), reporting the regression slope (mean change per uni...
osf_2x3aq::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
standard
40
osf:2x3aq
unclear (OSF preregistration; content license not set/verified)
association/regression
2x3aq
https://osf.io/2x3aq/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This study examines how different forms of pretrial publicity (PTP) influence juror bias and whether baseline attitudes toward criminals moderate this effect. We hypothesize that individuals exposed to PTP through short-form video content will exhibit higher bias levels than those exposed t...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Legal Attitudes Survey (observational; no assigned treatment)? ## 2. Scientific hypothesis This study examines how different forms of pretrial publicity (PTP) influence ju...
osf_2x3aq::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
standard
40
osf:2x3aq
unclear (OSF preregistration; content license not set/verified)
association/regression
2x3aq
https://osf.io/2x3aq/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This study examines how different forms of pretrial publicity (PTP) influence juror bias and whether baseline attitudes toward criminals moderate this effect. We hypothesize that individuals exposed to PTP through short-form video content will exhibit higher bias levels than those exposed t...
For this observational study, the primary outcome is “Legal Attitudes Survey”; with a planned sample of 120. ## Recommended primary method **Multivariable linear regression estimating the predictor–outcome association** — outcome ~ prespecified predictor(s) + covariates; family matched to the outcome scale. ### Why ...
osf_2x3aq::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
standard
40
osf:2x3aq
unclear (OSF preregistration; content license not set/verified)
association/regression
2x3aq
https://osf.io/2x3aq/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This study examines how different forms of pretrial publicity (PTP) influence juror bias and whether baseline attitudes toward criminals moderate this effect. We hypothesize that individuals exposed to PTP through short-form video content will exhibit higher bias levels than those exposed t...
For this observational study, the primary outcome is “Legal Attitudes Survey”; with a planned sample of 120. ### Preferred analysis Multivariable linear regression estimating the predictor–outcome association (outcome ~ prespecified predictor(s) + covariates; family matched to the outcome scale), reporting the regress...
osf_32ykx::A_full_plan
train
A_full_plan
economics / behavioral econ
observational
continuous
standard
40
osf:32ykx
unclear (OSF preregistration; content license not set/verified)
association/regression
32ykx
https://osf.io/32ykx/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The rise of populist radical right parties and figures in Western democracies poses a growing challenge to the development and implementation of climate policies. While global efforts to mitigate climate change have intensified, climate change has also become a deeply politicized issue and ...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with The dependent variable is measured through vote choice. (observational; no assigned treatment)? ## 2. Scientific hypothesis The rise of populist radical right parties and ...
osf_32ykx::B_method_selection
train
B_method_selection
economics / behavioral econ
observational
continuous
standard
40
osf:32ykx
unclear (OSF preregistration; content license not set/verified)
association/regression
32ykx
https://osf.io/32ykx/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The rise of populist radical right parties and figures in Western democracies poses a growing challenge to the development and implementation of climate policies. While global efforts to mitigate climate change have intensified, climate change has also become a deeply politicized issue and ...
For this observational study, the primary outcome is “The dependent variable is measured through vote choice.”. ## Recommended primary method **Multivariable linear regression estimating the predictor–outcome association** — outcome ~ prespecified predictor(s) + covariates; family matched to the outcome scale. ### W...
osf_32ykx::H_alternatives
train
H_alternatives
economics / behavioral econ
observational
continuous
standard
40
osf:32ykx
unclear (OSF preregistration; content license not set/verified)
association/regression
32ykx
https://osf.io/32ykx/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The rise of populist radical right parties and figures in Western democracies poses a growing challenge to the development and implementation of climate policies. While global efforts to mitigate climate change have intensified, climate change has also become a deeply politicized issue and ...
For this observational study, the primary outcome is “The dependent variable is measured through vote choice.”. ### Preferred analysis Multivariable linear regression estimating the predictor–outcome association (outcome ~ prespecified predictor(s) + covariates; family matched to the outcome scale), reporting the regr...
osf_3cxn7::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
standard
40
osf:3cxn7
unclear (OSF preregistration; content license not set/verified)
association/regression
3cxn7
https://osf.io/3cxn7/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The evidence-informed policymaking (EIP) movement advocates the increased use of high-quality factual information in the policymaking process (Hall & Van Ryzin, 2019; Jennings & Hall, 2012). However, the interpretation and application of policy information is affected by the psychol...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with The dependent variable is public officials’ ability to identify the best performing policy program, the independent variables are the treatment conditions and the interacti...
osf_3cxn7::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
standard
40
osf:3cxn7
unclear (OSF preregistration; content license not set/verified)
association/regression
3cxn7
https://osf.io/3cxn7/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The evidence-informed policymaking (EIP) movement advocates the increased use of high-quality factual information in the policymaking process (Hall & Van Ryzin, 2019; Jennings & Hall, 2012). However, the interpretation and application of policy information is affected by the psychol...
For this observational study, the primary outcome is “The dependent variable is public officials’ ability to identify the best performing policy program, the independent variables are the treatment conditions and…”; with a planned sample of 1600. ## Recommended primary method **Multivariable linear regression estimat...
osf_3cxn7::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
standard
40
osf:3cxn7
unclear (OSF preregistration; content license not set/verified)
association/regression
3cxn7
https://osf.io/3cxn7/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The evidence-informed policymaking (EIP) movement advocates the increased use of high-quality factual information in the policymaking process (Hall & Van Ryzin, 2019; Jennings & Hall, 2012). However, the interpretation and application of policy information is affected by the psychol...
For this observational study, the primary outcome is “The dependent variable is public officials’ ability to identify the best performing policy program, the independent variables are the treatment conditions and…”; with a planned sample of 1600. ### Preferred analysis Multivariable linear regression estimating the pr...
osf_3kdpu::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
standard
40
osf:3kdpu
unclear (OSF preregistration; content license not set/verified)
association/regression
3kdpu
https://osf.io/3kdpu/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This thesis will survey the sample characteristics of all quantitative studies published in three sport psychology journals over a two-year period (1 January 2024 to 31 December 2025). Drawing on the methodology of Pollet, Bovet, Buhaenko, Cornelissen, and Tovée (2024), who conducted a simi...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Representation in Sport Psychology: A Quantitative Analysis of Sampling in Published Research (observational; no assigned treatment)? ## 2. Scientific hypothesis This thes...
osf_3kdpu::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
standard
40
osf:3kdpu
unclear (OSF preregistration; content license not set/verified)
association/regression
3kdpu
https://osf.io/3kdpu/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This thesis will survey the sample characteristics of all quantitative studies published in three sport psychology journals over a two-year period (1 January 2024 to 31 December 2025). Drawing on the methodology of Pollet, Bovet, Buhaenko, Cornelissen, and Tovée (2024), who conducted a simi...
For this observational study, the primary outcome is “Representation in Sport Psychology: A Quantitative Analysis of Sampling in Published Research”. ## Recommended primary method **Multivariable linear regression estimating the predictor–outcome association** — outcome ~ prespecified predictor(s) + covariates; famil...
osf_3kdpu::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
standard
40
osf:3kdpu
unclear (OSF preregistration; content license not set/verified)
association/regression
3kdpu
https://osf.io/3kdpu/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This thesis will survey the sample characteristics of all quantitative studies published in three sport psychology journals over a two-year period (1 January 2024 to 31 December 2025). Drawing on the methodology of Pollet, Bovet, Buhaenko, Cornelissen, and Tovée (2024), who conducted a simi...
For this observational study, the primary outcome is “Representation in Sport Psychology: A Quantitative Analysis of Sampling in Published Research”. ### Preferred analysis Multivariable linear regression estimating the predictor–outcome association (outcome ~ prespecified predictor(s) + covariates; family matched to ...
osf_3nbza::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
complex
40
osf:3nbza
unclear (OSF preregistration; content license not set/verified)
association/regression
3nbza
https://osf.io/3nbza/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Generous family policy packages, prevalent in social democratic welfare states, have been linked to certain counterproductive gendered effects such as horizontal labor market inequality and feminized part-time work. This policy conundrum remains a welfare state paradox yet to be solved. Nor...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Effects of cognitive labor inequality on gendered working-time behavior: A factorial survey experiment (observational; no assigned treatment)? ## 2. Scientific hypothesis ...
osf_3nbza::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
complex
40
osf:3nbza
unclear (OSF preregistration; content license not set/verified)
association/regression
3nbza
https://osf.io/3nbza/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Generous family policy packages, prevalent in social democratic welfare states, have been linked to certain counterproductive gendered effects such as horizontal labor market inequality and feminized part-time work. This policy conundrum remains a welfare state paradox yet to be solved. Nor...
For this observational study, the primary outcome is “Effects of cognitive labor inequality on gendered working-time behavior: A factorial survey experiment”; with a planned sample of 3000. ## Recommended primary method **Multilevel (mixed-effects) linear regression with a random market intercept** — outcome ~ prespe...
osf_3nbza::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
complex
40
osf:3nbza
unclear (OSF preregistration; content license not set/verified)
association/regression
3nbza
https://osf.io/3nbza/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Generous family policy packages, prevalent in social democratic welfare states, have been linked to certain counterproductive gendered effects such as horizontal labor market inequality and feminized part-time work. This policy conundrum remains a welfare state paradox yet to be solved. Nor...
For this observational study, the primary outcome is “Effects of cognitive labor inequality on gendered working-time behavior: A factorial survey experiment”; with a planned sample of 3000. ### Preferred analysis Multilevel (mixed-effects) linear regression with a random market intercept (outcome ~ prespecified predic...
osf_3p2dt::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
standard
40
osf:3p2dt
unclear (OSF preregistration; content license not set/verified)
association/regression
3p2dt
https://osf.io/3p2dt/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Open Registration Here, we provide an open registration that includes some pre-registered hypotheses. The overall research interest underlying this project is the following. We want to survey academic researchers about the possibility of “green growth”, by which we mean continued economic g...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Growth survey of academic researchers (observational; no assigned treatment)? ## 2. Scientific hypothesis Open Registration Here, we provide an open registration that incl...
osf_3p2dt::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
standard
40
osf:3p2dt
unclear (OSF preregistration; content license not set/verified)
association/regression
3p2dt
https://osf.io/3p2dt/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Open Registration Here, we provide an open registration that includes some pre-registered hypotheses. The overall research interest underlying this project is the following. We want to survey academic researchers about the possibility of “green growth”, by which we mean continued economic g...
For this observational study, the primary outcome is “Growth survey of academic researchers”. ## Recommended primary method **Multivariable linear regression estimating the predictor–outcome association** — outcome ~ prespecified predictor(s) + covariates; family matched to the outcome scale. ### Why this method Bec...
osf_3p2dt::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
standard
40
osf:3p2dt
unclear (OSF preregistration; content license not set/verified)
association/regression
3p2dt
https://osf.io/3p2dt/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Open Registration Here, we provide an open registration that includes some pre-registered hypotheses. The overall research interest underlying this project is the following. We want to survey academic researchers about the possibility of “green growth”, by which we mean continued economic g...
For this observational study, the primary outcome is “Growth survey of academic researchers”. ### Preferred analysis Multivariable linear regression estimating the predictor–outcome association (outcome ~ prespecified predictor(s) + covariates; family matched to the outcome scale), reporting the regression slope (mean...
osf_3yzhm::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
complex
40
osf:3yzhm
unclear (OSF preregistration; content license not set/verified)
association/regression
3yzhm
https://osf.io/3yzhm/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This project represents a secondary data analysis of an existing dataset collected via the Virginia Commonwealth University's Spit For Science Project. Our analyses will be performed on the most recently released dataset of N = 12,358 undergraduate participants. Psychopathic individuals inf...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Psychopathy and Alcohol Misuse in the Spit For Science Sample (observational; no assigned treatment)? ## 2. Scientific hypothesis This project represents a secondary data ...
osf_3yzhm::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
complex
40
osf:3yzhm
unclear (OSF preregistration; content license not set/verified)
association/regression
3yzhm
https://osf.io/3yzhm/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This project represents a secondary data analysis of an existing dataset collected via the Virginia Commonwealth University's Spit For Science Project. Our analyses will be performed on the most recently released dataset of N = 12,358 undergraduate participants. Psychopathic individuals inf...
For this observational study, the primary outcome is “Psychopathy and Alcohol Misuse in the Spit For Science Sample”; with a planned sample of 12358. ## Recommended primary method **Multilevel (mixed-effects) linear regression with a random participant intercept** — outcome ~ prespecified predictor(s) + covariates + ...
osf_3yzhm::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
complex
40
osf:3yzhm
unclear (OSF preregistration; content license not set/verified)
association/regression
3yzhm
https://osf.io/3yzhm/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This project represents a secondary data analysis of an existing dataset collected via the Virginia Commonwealth University's Spit For Science Project. Our analyses will be performed on the most recently released dataset of N = 12,358 undergraduate participants. Psychopathic individuals inf...
For this observational study, the primary outcome is “Psychopathy and Alcohol Misuse in the Spit For Science Sample”; with a planned sample of 12358. ### Preferred analysis Multilevel (mixed-effects) linear regression with a random participant intercept (outcome ~ prespecified predictor(s) + covariates + (1 | particip...
osf_3zgur::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
complex
40
osf:3zgur
unclear (OSF preregistration; content license not set/verified)
association/regression
3zgur
https://osf.io/3zgur/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: During the Coronavirus-Pandemic many countries established contact restrictions of various types to stem the spread of the virus. Soon, the use of social media, particularly those involving virtual interactions, were hailed in the media and by experts as a promising avenue for coping with i...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with In a pre-diary questionnaire we will assess additional and potentially relevant moderator variables, such as the impact of the Corona pandemic on participants’ lives (stres...
osf_3zgur::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
complex
40
osf:3zgur
unclear (OSF preregistration; content license not set/verified)
association/regression
3zgur
https://osf.io/3zgur/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: During the Coronavirus-Pandemic many countries established contact restrictions of various types to stem the spread of the virus. Soon, the use of social media, particularly those involving virtual interactions, were hailed in the media and by experts as a promising avenue for coping with i...
For this observational study, the primary outcome is “In a pre-diary questionnaire we will assess additional and potentially relevant moderator variables, such as the impact of the Corona pandemic on…”. ## Recommended primary method **Multilevel (mixed-effects) linear regression with a random participant intercept** ...
osf_3zgur::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
complex
40
osf:3zgur
unclear (OSF preregistration; content license not set/verified)
association/regression
3zgur
https://osf.io/3zgur/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: During the Coronavirus-Pandemic many countries established contact restrictions of various types to stem the spread of the virus. Soon, the use of social media, particularly those involving virtual interactions, were hailed in the media and by experts as a promising avenue for coping with i...
For this observational study, the primary outcome is “In a pre-diary questionnaire we will assess additional and potentially relevant moderator variables, such as the impact of the Corona pandemic on…”. ### Preferred analysis Multilevel (mixed-effects) linear regression with a random participant intercept (outcome ~ p...
osf_4g785::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
complex
40
osf:4g785
unclear (OSF preregistration; content license not set/verified)
association/regression
4g785
https://osf.io/4g785/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Human perceptual experience is characterized by a continuous stream of information. However, when recalling events from our past we commonly re-experience them as specific, discrete episodes. Event segmentation appears to be a critical capacity for memory formation, subsequent recognition a...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Event Segmentation in Naturalistic Videos - Online Behavioural Experiment (observational; no assigned treatment)? ## 2. Scientific hypothesis Human perceptual experience i...
osf_4g785::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
complex
40
osf:4g785
unclear (OSF preregistration; content license not set/verified)
association/regression
4g785
https://osf.io/4g785/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Human perceptual experience is characterized by a continuous stream of information. However, when recalling events from our past we commonly re-experience them as specific, discrete episodes. Event segmentation appears to be a critical capacity for memory formation, subsequent recognition a...
For this observational study, the primary outcome is “Event Segmentation in Naturalistic Videos - Online Behavioural Experiment”. ## Recommended primary method **Multilevel (mixed-effects) linear regression with a random region intercept** — outcome ~ prespecified predictor(s) + covariates + (1 | region); family matc...
osf_4g785::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
complex
40
osf:4g785
unclear (OSF preregistration; content license not set/verified)
association/regression
4g785
https://osf.io/4g785/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Human perceptual experience is characterized by a continuous stream of information. However, when recalling events from our past we commonly re-experience them as specific, discrete episodes. Event segmentation appears to be a critical capacity for memory formation, subsequent recognition a...
For this observational study, the primary outcome is “Event Segmentation in Naturalistic Videos - Online Behavioural Experiment”. ### Preferred analysis Multilevel (mixed-effects) linear regression with a random region intercept (outcome ~ prespecified predictor(s) + covariates + (1 | region); family matched to the ou...
osf_4svkg::A_full_plan
train
A_full_plan
psychology / cognitive science
observational
continuous
standard
40
osf:4svkg
unclear (OSF preregistration; content license not set/verified)
association/regression
4svkg
https://osf.io/4svkg/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The purpose of this study is to advance knowledge of promising methods for estimating human trafficking prevalence. Human trafficking casts a wide net of harm, negatively affecting individuals, families, public safety, the healthcare system, and the criminal legal system. Relevant groups, i...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Measuring Human Trafficking Prevalence in Construction: A Field Test of Multiple Estimation Methods (observational; no assigned treatment)? ## 2. Scientific hypothesis The...
osf_4svkg::B_method_selection
train
B_method_selection
psychology / cognitive science
observational
continuous
standard
40
osf:4svkg
unclear (OSF preregistration; content license not set/verified)
association/regression
4svkg
https://osf.io/4svkg/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The purpose of this study is to advance knowledge of promising methods for estimating human trafficking prevalence. Human trafficking casts a wide net of harm, negatively affecting individuals, families, public safety, the healthcare system, and the criminal legal system. Relevant groups, i...
For this observational study, the primary outcome is “Measuring Human Trafficking Prevalence in Construction: A Field Test of Multiple Estimation Methods”. ## Recommended primary method **Multivariable linear regression estimating the predictor–outcome association** — outcome ~ prespecified predictor(s) + covariates;...
osf_4svkg::H_alternatives
train
H_alternatives
psychology / cognitive science
observational
continuous
standard
40
osf:4svkg
unclear (OSF preregistration; content license not set/verified)
association/regression
4svkg
https://osf.io/4svkg/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: The purpose of this study is to advance knowledge of promising methods for estimating human trafficking prevalence. Human trafficking casts a wide net of harm, negatively affecting individuals, families, public safety, the healthcare system, and the criminal legal system. Relevant groups, i...
For this observational study, the primary outcome is “Measuring Human Trafficking Prevalence in Construction: A Field Test of Multiple Estimation Methods”. ### Preferred analysis Multivariable linear regression estimating the predictor–outcome association (outcome ~ prespecified predictor(s) + covariates; family match...
osf_4xwkc::A_full_plan
train
A_full_plan
ecology / biology
observational
continuous
standard
40
osf:4xwkc
unclear (OSF preregistration; content license not set/verified)
association/regression
4xwkc
https://osf.io/4xwkc/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Parents face unprecedented challenges striking the balance between keeping children safe online and allowing them to explore the digital world. In response, new digital parenting strategies have emerged (Modecki et al., 2022), but their use and association with outcomes across contexts have...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Understanding the impact of digital parenting across diverse family ecologies (observational; no assigned treatment)? ## 2. Scientific hypothesis Parents face unprecedente...
osf_4xwkc::B_method_selection
train
B_method_selection
ecology / biology
observational
continuous
standard
40
osf:4xwkc
unclear (OSF preregistration; content license not set/verified)
association/regression
4xwkc
https://osf.io/4xwkc/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Parents face unprecedented challenges striking the balance between keeping children safe online and allowing them to explore the digital world. In response, new digital parenting strategies have emerged (Modecki et al., 2022), but their use and association with outcomes across contexts have...
For this observational study, the primary outcome is “Understanding the impact of digital parenting across diverse family ecologies”. ## Recommended primary method **Multivariable linear regression estimating the predictor–outcome association** — outcome ~ prespecified predictor(s) + covariates; family matched to the...
osf_4xwkc::H_alternatives
train
H_alternatives
ecology / biology
observational
continuous
standard
40
osf:4xwkc
unclear (OSF preregistration; content license not set/verified)
association/regression
4xwkc
https://osf.io/4xwkc/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Parents face unprecedented challenges striking the balance between keeping children safe online and allowing them to explore the digital world. In response, new digital parenting strategies have emerged (Modecki et al., 2022), but their use and association with outcomes across contexts have...
For this observational study, the primary outcome is “Understanding the impact of digital parenting across diverse family ecologies”. ### Preferred analysis Multivariable linear regression estimating the predictor–outcome association (outcome ~ prespecified predictor(s) + covariates; family matched to the outcome scal...
osf_4zegs::A_full_plan
train
A_full_plan
education
observational
continuous
complex
40
osf:4zegs
unclear (OSF preregistration; content license not set/verified)
association/regression
4zegs
https://osf.io/4zegs/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: A large amount of school choice literature focuses on parent preferences for specific school characteristics including test scores, safety, and racial composition (Billingham & Hunt, 2016, 2016; Goldring & Hausman, 1999; Hailey, 2022; Holmes Erickson, 2017; Houston et al., 2022; Sch...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with Weighing the Options: Examining School Choice Reactions to Test Score and Discipline Disparities among Black Parents (observational; no assigned treatment)? ## 2. Scientif...
osf_4zegs::B_method_selection
train
B_method_selection
education
observational
continuous
complex
40
osf:4zegs
unclear (OSF preregistration; content license not set/verified)
association/regression
4zegs
https://osf.io/4zegs/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: A large amount of school choice literature focuses on parent preferences for specific school characteristics including test scores, safety, and racial composition (Billingham & Hunt, 2016, 2016; Goldring & Hausman, 1999; Hailey, 2022; Holmes Erickson, 2017; Houston et al., 2022; Sch...
For this observational study, the primary outcome is “Weighing the Options: Examining School Choice Reactions to Test Score and Discipline Disparities among Black Parents”. ## Recommended primary method **Multilevel (mixed-effects) linear regression with a random school intercept** — outcome ~ prespecified predictor(...
osf_4zegs::H_alternatives
train
H_alternatives
education
observational
continuous
complex
40
osf:4zegs
unclear (OSF preregistration; content license not set/verified)
association/regression
4zegs
https://osf.io/4zegs/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: A large amount of school choice literature focuses on parent preferences for specific school characteristics including test scores, safety, and racial composition (Billingham & Hunt, 2016, 2016; Goldring & Hausman, 1999; Hailey, 2022; Holmes Erickson, 2017; Houston et al., 2022; Sch...
For this observational study, the primary outcome is “Weighing the Options: Examining School Choice Reactions to Test Score and Discipline Disparities among Black Parents”. ### Preferred analysis Multilevel (mixed-effects) linear regression with a random school intercept (outcome ~ prespecified predictor(s) + covariat...
osf_56epj::A_full_plan
train
A_full_plan
ecology / biology
observational
continuous
standard
40
osf:56epj
unclear (OSF preregistration; content license not set/verified)
association/regression
56epj
https://osf.io/56epj/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Parents endorsement of feeding goals on the Family Mealtime Goals Questionnaire (Snuggs et al., 2019) shows that stress/conflict avoidance is the most endorsed goal, and that nutrition-based goals of high and low-fat regulation, and occasional treats are less strongly endorsed. This researc...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with A Discrete Choice Experiment to understand the mealtime decisions of parents with children aged 3 to 5 years old. (observational; no assigned treatment)? ## 2. Scientific ...
osf_56epj::B_method_selection
train
B_method_selection
ecology / biology
observational
continuous
standard
40
osf:56epj
unclear (OSF preregistration; content license not set/verified)
association/regression
56epj
https://osf.io/56epj/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Parents endorsement of feeding goals on the Family Mealtime Goals Questionnaire (Snuggs et al., 2019) shows that stress/conflict avoidance is the most endorsed goal, and that nutrition-based goals of high and low-fat regulation, and occasional treats are less strongly endorsed. This researc...
For this observational study, the primary outcome is “A Discrete Choice Experiment to understand the mealtime decisions of parents with children aged 3 to 5 years old.”. ## Recommended primary method **Multivariable linear regression estimating the predictor–outcome association** — outcome ~ prespecified predictor(s)...
osf_56epj::H_alternatives
train
H_alternatives
ecology / biology
observational
continuous
standard
40
osf:56epj
unclear (OSF preregistration; content license not set/verified)
association/regression
56epj
https://osf.io/56epj/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: Parents endorsement of feeding goals on the Family Mealtime Goals Questionnaire (Snuggs et al., 2019) shows that stress/conflict avoidance is the most endorsed goal, and that nutrition-based goals of high and low-fat regulation, and occasional treats are less strongly endorsed. This researc...
For this observational study, the primary outcome is “A Discrete Choice Experiment to understand the mealtime decisions of parents with children aged 3 to 5 years old.”. ### Preferred analysis Multivariable linear regression estimating the predictor–outcome association (outcome ~ prespecified predictor(s) + covariates...
osf_5kh3v::A_full_plan
train
A_full_plan
political science
observational
continuous
standard
40
osf:5kh3v
unclear (OSF preregistration; content license not set/verified)
association/regression
5kh3v
https://osf.io/5kh3v/
observational_causal | preregistered_nonclinical | unseen_domain_nonclinical
null
synthesized_from_extracted_structured_facts
license_review
You are an expert statistical study-design assistant. Produce rigorous, transparent, and reproducible hypothesis-testing plans.
STUDY DESCRIPTION Objective: This study tests two voter-level mechanisms central to arguments about the politics of local infrastructure spending in Brazilian municipalities. Infrastructure projects funded by federal budget amendments (emendas parlamentares) are expected to yield disproportionately high political retur...
# Hypothesis-Testing and Statistical-Analysis Plan ## 1. Research question In the target population, is the prespecified predictor associated with The primary expected outcome is that above-ground and centrally located projects are rated as significantly more noticeable than below-ground or peripherally located ones, ...