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Understanding Loneliness
Last registered on September 09, 2019

Pre-Trial

Trial Information
General Information
Title
Understanding Loneliness
RCT ID
AEARCTR-0004677
Initial registration date
September 07, 2019
Last updated
September 09, 2019 6:27 PM EDT
Location(s)

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Primary Investigator
Affiliation
Harvard University
Other Primary Investigator(s)
PI Affiliation
Harvard University
Additional Trial Information
Status
In development
Start date
2019-09-10
End date
2020-09-30
Secondary IDs
Abstract
See pre-analysis plan
External Link(s)
Registration Citation
Citation
Anders, Jenna and Amanda Pallais. 2019. "Understanding Loneliness." AEA RCT Registry. September 09. https://doi.org/10.1257/rct.4677-1.0.
Experimental Details
Interventions
Intervention(s)
Intervention Start Date
2019-10-01
Intervention End Date
2019-10-22
Primary Outcomes
Primary Outcomes (end points)
See pre-analysis plan.
Primary Outcomes (explanation)

Secondary Outcomes
Secondary Outcomes (end points)
Secondary Outcomes (explanation)
Experimental Design
Experimental Design
See below.
Experimental Design Details
Not available
Randomization Method
See pre-analysis plan.
Randomization Unit
See pre-analysis plan.
Was the treatment clustered?
Yes
Experiment Characteristics
Sample size: planned number of clusters
See pre-analysis plan.
Sample size: planned number of observations
See pre-analysis plan.
Sample size (or number of clusters) by treatment arms
See pre-analysis plan.
Minimum detectable effect size for main outcomes (accounting for sample design and clustering)
IRB
INSTITUTIONAL REVIEW BOARDS (IRBs)
IRB Name
Harvard University-Area Committee on the Use of Human Subjects
IRB Approval Date
2019-08-07
IRB Approval Number
IRB19-1077
Analysis Plan

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