The Subjective Sensation of Synchrony: An Experimental Study

Joan Llobera, Caecilia Charbonnier, Sylvain Chagué, Delphine Preissmann, Jean-Philippe Antonietti, François Ansermet, Pierre J. Magistretti

Research output: Contribution to journalArticlepeer-review

15 Scopus citations


People performing actions together have a natural tendency to synchronize their behavior. Consistently, people doing a task together build internal representations not only of their actions and goals, but also of the other people performing the task. However, little is known about which are the behavioral mechanisms and the psychological factors affecting the subjective sensation of synchrony, or “connecting” with someone else. In this work, we sought to find which factors induce the subjective sensation of synchrony, combining motion capture data and psychological measures. Our results show that the subjective sensation of synchrony is affected by performance quality together with task category, and time. Psychological factors such as empathy and negative subjective affects also correlate with the subjective sensation of synchrony. However, when people estimate synchrony as seen from a third person perspective, their psychological factors do not affect the accuracy of the estimation. We suggest that to feel this sensation it is necessary to, first, have a good joint performance and, second, to assume the existence of an attention monitoring mechanism that reports that the attention of both participants (self and other) is focused on the task.
Original languageEnglish (US)
Pages (from-to)e0147008
JournalPLoS ONE
Issue number2
StatePublished - Feb 12 2016

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: This research project has been funded entirely by the Agalma Foundation. The funder had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.


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