Citation

Wolf LK, Bazargani N, Kilford EJ, Dumontheil I, Blakemore SJ. J. Adolesc. 2015; 43: 5-14.

Affiliation

UCL Institute of Cognitive Neuroscience, 17 Queen Square, London WC1N 3AR, UK.

Copyright

(Copyright © 2015, Elsevier Publishing)

DOI

10.1016/j.adolescence.2015.05.003

PMID

26043167

Abstract

Adolescents have been shown to be particularly sensitive to peer influence. However, the data supporting these findings have been mostly limited to the impact of peers on risk-taking behaviours. Here, we investigated the influence of peers on performance of a high-level cognitive task (relational reasoning) during adolescence. We further assessed whether this effect on performance was dependent on the identity of the audience, either a friend (peer) or the experimenter (non-peer). We tested 24 younger adolescent (10.6-14.2 years), 20 older adolescent (14.9-17.8 years) and 20 adult (21.8-34.9 years) female participants. The presence of an audience affected adolescent, but not adult, relational reasoning performance. This audience effect on adolescent performance was influenced by the participants' age, task difficulty and the identity of the audience. These findings may have implications for education, where adolescents often do classwork or homework in the presence of others.

Language: en