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The Impact of Information on Political Preferences
Last registered on July 03, 2019

Pre-Trial

Trial Information
General Information
Title
The Impact of Information on Political Preferences
RCT ID
AEARCTR-0004404
Initial registration date
July 02, 2019
Last updated
July 03, 2019 3:20 PM EDT
Location(s)
Region
Primary Investigator
Affiliation
Texas A&M University
Other Primary Investigator(s)
PI Affiliation
Universidad de las Americas
Additional Trial Information
Status
On going
Start date
2019-05-01
End date
2019-12-31
Secondary IDs
Abstract
In order to avoid experimenter demand effects, we describe the study in fields that will not become public until after the experiment is over.
External Link(s)
Registration Citation
Citation
McNamara, Trent and Roberto Mosquera. 2019. "The Impact of Information on Political Preferences." AEA RCT Registry. July 03. https://doi.org/10.1257/rct.4404-1.0.
Former Citation
McNamara, Trent, Trent McNamara and Roberto Mosquera. 2019. "The Impact of Information on Political Preferences." AEA RCT Registry. July 03. http://www.socialscienceregistry.org/trials/4404/history/49288.
Experimental Details
Interventions
Intervention(s)
Intervention Start Date
2019-07-08
Intervention End Date
2019-07-15
Primary Outcomes
Primary Outcomes (end points)
See the analysis plan for more information.
Primary Outcomes (explanation)
See the 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 this in the field that will not become public until after the experiment is over.
Experimental Design Details
See the analysis plan for more information.
Randomization Method
Randomization will be implemented through Qualtrics.
Randomization Unit
Individual
Was the treatment clustered?
No
Experiment Characteristics
Sample size: planned number of clusters
1000 individuals
Sample size: planned number of observations
1000 individuals
Sample size (or number of clusters) by treatment arms
See the analysis plan for more information.
Minimum detectable effect size for main outcomes (accounting for sample design and clustering)
See the analysis plan for more information.
IRB
INSTITUTIONAL REVIEW BOARDS (IRBs)
IRB Name
Texas A&M IRB
IRB Approval Date
2019-04-16
IRB Approval Number
IRB2018-1633D
Analysis Plan

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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