title: Argument disrupts interpersonal synchrony.
abstract: Research on interpersonal convergence and synchrony characterizes the way in which interacting individuals come to have more similar affect, behaviour, and cognition over time. Although its dynamics have been explored in many settings, convergence during conflict has been almost entirely overlooked. We present a simple but ecologically valid study comparing how different situational contexts that highlight affiliation and argument impact interpersonal convergence of body movement and to what degree emotional states affect convergence in both conversational settings. Using linear mixed-effect models, we found that in-phase bodily synchrony decreases significantly during argument. However, affective changes did not significantly predict changes in levels of interpersonal synchrony, suggesting that differences in affect valences between affiliation and argument cannot solely explain our results.
authors.affiliation: a Cognitive and Information Sciences , University of California , Merced , CA , USA.
authors.forename: Alexandra
authors.initials: A
authors.lastname: Paxton
authors.forename: Rick
authors.initials: R
authors.lastname: Dale
mesh_terms: D003071:Cognition / Q000502:physiology*; D003220:Conflict, Psychological; D004644:Emotions / Q000502:physiology*; D005260:Female; D006801:Humans; D016014:Linear Models; D008297:Male; D009068:Movement; D011795:Surveys and Questionnaires; D055815:Young Adult