Ontology highlight
ABSTRACT:
SUBMITTER: Bryant GA
PROVIDER: S-EPMC4855576 | biostudies-literature | 2016 Apr
REPOSITORIES: biostudies-literature
Bryant Gregory A GA Fessler Daniel M T DM Fusaroli Riccardo R Clint Edward E Aarøe Lene L Apicella Coren L CL Petersen Michael Bang MB Bickham Shaneikiah T ST Bolyanatz Alexander A Chavez Brenda B De Smet Delphine D Díaz Cinthya C Fančovičová Jana J Fux Michal M Giraldo-Perez Paulina P Hu Anning A Kamble Shanmukh V SV Kameda Tatsuya T Li Norman P NP Luberti Francesca R FR Prokop Pavol P Quintelier Katinka K Scelza Brooke A BA Shin Hyun Jung HJ Soler Montserrat M Stieger Stefan S Toyokawa Wataru W van den Hende Ellis A EA Viciana-Asensio Hugo H Yildizhan Saliha Elif SE Yong Jose C JC Yuditha Tessa T Zhou Yi Y
Proceedings of the National Academy of Sciences of the United States of America 20160411 17
Laughter 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 stran ...[more]