Research on group influence has yielded a prototypical majority effect (PME): Majority views are endorsed faster and with greater confidence than minority views, with the difference increasing with majority size. The PME was attributed to conformity pressure enhancing confidence in consensual views and causing inhibition in venturing deviant opinions. Our results, however, indicate that PME for binary choices can arise from the process underlying confidence and latency independent of social influence. PME was demonstrated for tasks and conditions that are stripped of social relevance; it was observed in within-individual analyses in contrasting the individual’s more frequent and less frequent responses to the same item, and was found for the predictions of others’ responses. A self-consistency model, which assumes that choice and confidence are based on the sampling of representations from a commonly shared pool of representations, yielded a PME for confidence and latency. Behavioral implications of the results are discussed.
|Number of pages||18|
|Journal||Personality and Social Psychology Review|
|State||Published - May 2015|
Bibliographical notePublisher Copyright:
© 2015, © 2015 by the Society for Personality and Social Psychology, Inc.
- minority slowness effect
- self-consistency model
ASJC Scopus subject areas
- Social Psychology