Gregory A. Bryant|Daniel M. T. Fessler|Riccardo Fusaroli|Edward K. Clint|Lene Aarøe|Coren L. Apicella|Michael Bang Petersen|Shaneikiah T. Bickham|Alexander Bolyanatz|Brenda Chávez|Dieter De Smet|Cinthya Díaz|Jana Fan?ovi?ová|Michal Fux|Paulina Giraldo-Perez|Anning Hu|Shanmukh V. Kamble|Tatsuya Kameda|Norman P. Li|Francesca R. Luberti|Pavol Prokop|Katinka Quintelier|Brooke A. Scelza|Hyun Jung Shin|Montserrat Soler|Stefan Stieger|Wataru Toyokawa|Ellis A. van den Hende|Hugo Viciana|Saliha Elif Yildizhan|Jose C. Yong|Tessa Yuditha|Yi Zhou
Detecting affiliation in colaughter across 24 societies
University of California, Los Angeles|University of California, Los Angeles|Aarhus University|University of California, Los Angeles|Aarhus University|University of Pennsylvania|Aarhus University|Film Independent|College of DuPage|Pontifical Catholic University of Peru|Ghent University|Pontifical Catholic University of Peru|University of Trnava|University of South Africa|University of Auckland|Fudan University|Karnatak University|The University of Tokyo|Singapore Management University|University of California, Los Angeles|University of Trnava|Slovak Academy of Sciences|Institute of Zoology|University of Amsterdam|University of California, Los Angeles|Pusan National University|Montclair State University|University of Konstanz|University of Vienna|Hokkaido University|Delft University of Technology|Université Paris 1 Panthéon-Sorbonne|Uluda? University|Singapore Management University|Fudan University
significance human cooperation requires reliable communication social intentions alliances although laughter phylogenetically conserved vocalization linked affiliative behavior nonhuman primates functions modern humans well understood show judges around world hearing brief instances colaughter produced pairs american english speakers real conversations able reliably identify friends strangers participants judgments friendship status linked acoustic features laughs known associated spontaneous production high arousal findings strongly suggest colaughter universally perceivable reliable indicator relationship quality contribute understanding nonverbal communicative behavior might facilitated evolution cooperation