Neural mechanisms for emotional contagion and spontaneous mimicry of live facial expressions.

ABSTRACT: Viewing a live facial expression typically elicits a similar expression by the observer (facial mimicry) that is associated with a concordant emotional experience (emotional contagion). The model of embodied emotion proposes that emotional contagion and facial mimicry are functionally linked although the neural underpinnings are not known. To address this knowledge gap, we employed a live two-person paradigm (n = 20 dyads) using functional near-infrared spectroscopy during live emotive face-processing while also measuring eye-tracking, facial classifications and ratings of emotion. One dyadic partner, 'Movie Watcher', was instructed to emote natural facial expressions while viewing evocative short movie clips. The other dyadic partner, 'Face Watcher', viewed the Movie Watcher's face

SUBMITTER: Hirsch J 

PROVIDER: S-EPMC9985973 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature