How does anonymous online peer communication affect prevention behavior? Evidence from a laboratory experiment.

ABSTRACT: While the importance of social networks for health behaviors is well-recognized, relatively little is known regarding the accuracy of anonymous online communication and its impact on health behavior. In 2012, we conducted a laboratory experiment in Boston, Massachusetts with 679 individuals to understand how anonymous online communication affects individual prevention decisions. Participants had to opt for or against investing in prevention over three sessions, each consisting of 15 experimental rounds. In the third session only, participants could share their experiences with a group of 1-3 other anonymous participants after each round. Groups exchanged an average of 16 messages over the 15 rounds of the third session. 70% of messages contained information about the subject's prevention d

SUBMITTER: Saran I 

PROVIDER: S-EPMC6248974 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature