Effect of an observer's presence on facial behavior during dyadic communication.
In everyday life, people communicate not only with another person but also in front of other people. How do people behave during communication when observed by others? Effects of an observer (presence vs absence) and interpersonal relationship (friends vs strangers vs alone) on facial behavior were examined. Participants viewed film clips that elicited positive affect (film presentation) and discussed their impressions about the clips (conversation). Participants rated their subjective emotions and social motives. Durations of smiles, gazes, and utterances of each participant were coded. The presence of an observer did not affect facial behavior during the film presentation, but did affect gazes during conversation. Whereas the presence of an observer seemed to facilitate affiliation in pairs of strangers, communication between friends was exclusive and not affected by an observer.
Department of Human Psychology, Faculty of Humanities and Sciences, Kobe Gakuin University, Japan. yamamoto@human.kobegakuin.ac.jp
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Yamamoto
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Suzuki
D000293:Adolescent; D000339:Affect; D003142:Communication; D004644:Emotions; D005149:Facial Expression; D005260:Female; D006801:Humans; D007266:Inhibition, Psychological; D007398:Interpersonal Relations; D007564:Japan; D008297:Male; D012919:Social Behavior