Detecting affiliation in colaughter across 24 societies

dc.WoS.categoriesMultidisciplinary Sciencesen_US
dc.contributor.authorYıldızhan, Saliha Elif
dc.date.accessioned2020-12-14T13:12:38Z
dc.date.available2020-12-14T13:12:38Z
dc.date.issued2016-04-26
dc.description.abstractLaughter is a nonverbal vocal expression that often communicates positive affect and cooperative intent in humans. Temporally coincident laughter occurring within groups is a potentially rich cue of affiliation to overhearers. We examined listeners' judgments of affiliation based on brief, decontextualized instances of colaughter between either established friends or recently acquainted strangers. In a sample of 966 participants from 24 societies, people reliably distinguished friends from strangers with an accuracy of 53-67%. Acoustic analyses of the individual laughter segments revealed that, across cultures, listeners' judgments were consistently predicted by voicing dynamics, suggesting perceptual sensitivity to emotionally triggered spontaneous production. Colaughter affords rapid and accurate appraisals of affiliation that transcend cultural and linguistic boundaries, and may constitute a universal means of signaling cooperative relationships.en_US
dc.fullTextLevelFull Texten_US
dc.identifier.doi10.1073/pnas.1524993113
dc.identifier.issn0027-8424
dc.identifier.pmid27071114en_US
dc.identifier.scopus2-s2.0-84964767112en_US
dc.identifier.urihttps://hdl.handle.net/11411/2841
dc.identifier.urihttps://doi.org/10.1073/pnas.1524993113
dc.identifier.wosWOS:000374748400045en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.issue17en_US
dc.language.isoenen_US
dc.nationalInternationalen_US
dc.numberofauthors10+en_US
dc.pages4682-4687en_US
dc.publisherNatl Acad Sciencesen_US
dc.relation.ispartofProceedings Of The National Academy Of Sciences Of The United States Of Americaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectlaughteren_US
dc.subjectcooperationen_US
dc.subjectcross-culturalen_US
dc.subjectsignalingen_US
dc.subjectvocalizationen_US
dc.titleDetecting affiliation in colaughter across 24 societies
dc.typeArticle
dc.volume113en_US

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