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PC Part 1
Last registered on November 20, 2019

Pre-Trial

Trial Information
General Information
Title
PC Part 1
RCT ID
AEARCTR-0005063
Initial registration date
November 19, 2019
Last updated
November 20, 2019 2:55 PM EST
Location(s)
Primary Investigator
Affiliation
Stanford University
Other Primary Investigator(s)
Additional Trial Information
Status
In development
Start date
2019-11-20
End date
2019-12-31
Secondary IDs
Abstract
This project studies whether social image concerns induce a sample of college students to misrepresent their views about sensitive socio-political topics related to the debate about political correctness on college campus.
External Link(s)
Registration Citation
Citation
Braghieri, Luca. 2019. "PC Part 1." AEA RCT Registry. November 20. https://doi.org/10.1257/rct.5063-1.0.
Experimental Details
Interventions
Intervention(s)
In order to avoid experimenter demand effects, we describe the study in fields that will not become public until after the experiment is over.
Intervention Start Date
2019-11-20
Intervention End Date
2019-12-31
Primary Outcomes
Primary Outcomes (end points)
See the pre-analysis plan for more information.
Primary Outcomes (explanation)
See the pre-analysis plan for more information.
Secondary Outcomes
Secondary Outcomes (end points)
Secondary Outcomes (explanation)
Experimental Design
Experimental Design
In order to avoid experimenter demand effects, we describe the study in fields that will not become public until after the experiment is over.
Experimental Design Details
See the pre-analysis plan for more information.
Randomization Method
Randomization will be done by a computer
Randomization Unit
Individual
Was the treatment clustered?
No
Experiment Characteristics
Sample size: planned number of clusters
300 individuals
Sample size: planned number of observations
300 individuals
Sample size (or number of clusters) by treatment arms
150 individuals per treatment arm
Minimum detectable effect size for main outcomes (accounting for sample design and clustering)
0.23 of a standard deviation
Supporting Documents and Materials

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IRB
INSTITUTIONAL REVIEW BOARDS (IRBs)
IRB Name
Stanford IRB
IRB Approval Date
2019-10-04
IRB Approval Number
Protocol ID: 52865
Analysis Plan

There are documents in this trial unavailable to the public. Use the button below to request access to this information.

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Post-Trial
Post Trial Information
Study Withdrawal
Intervention
Is the intervention completed?
No
Is data collection complete?
Data Publication
Data Publication
Is public data available?
No
Program Files
Program Files
Reports, Papers & Other Materials
Relevant Paper(s)
REPORTS & OTHER MATERIALS