Cognitive and social comparison processes in brainstorming

This brainstorming experiment assessed the extent to which idea exposure produced cognitive stimulation and social comparison effects. One hundred and sixty participants were exposed to either a high or low number of common or unique ideas. The participants’ likelihood of engaging in social comparis...

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Veröffentlicht in:Journal of experimental social psychology 2005-05, Vol.41 (3), p.313-320
Hauptverfasser: Leggett Dugosh, Karen, Paulus, Paul B.
Format: Artikel
Sprache:eng
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Zusammenfassung:This brainstorming experiment assessed the extent to which idea exposure produced cognitive stimulation and social comparison effects. One hundred and sixty participants were exposed to either a high or low number of common or unique ideas. The participants’ likelihood of engaging in social comparison processes (high or low) was also manipulated through instructional sets. The results indicated both cognitive stimulation and social comparison effects. Exposure to a high number of ideas and to common ideas enhanced the generation of additional ideas. The effects of exposure to a high number of ideas was greater under high than under low social comparison conditions. Finally, recall of exposed ideas was related to enhanced idea generation. These results are consistent with the social/cognitive influence model of group brainstorming ( Paulus, Dugosh, Dzindolet, Putman, & Coskun, 2002).
ISSN:0022-1031
1096-0465
DOI:10.1016/j.jesp.2004.05.009