10,095
Participants
Start Date
June 30, 2013
Primary Completion Date
November 30, 2013
Study Completion Date
November 30, 2013
Curiosity Message
Participants will receive email messages that contain one of 8 curiosity-inducing questions. The message will tell participants that they will receive a message with the answer after they complete their VHR (health review that can be completed online).
Standard Message
"Participants will receive email messages that contain standard language encouraging them to complete their VHRs (health review that can be completed online)."
Harvard Kennedy School, Cambridge
Harvard University
OTHER