作者: Krystyna Rymarczyk , Łukasz Żurawski , Kamila Jankowiak-Siuda , Iwona Szatkowska
DOI: 10.1371/JOURNAL.PONE.0158534
关键词:
摘要: Facial mimicry is the spontaneous response to others’ facial expressions by mirroring or matching interaction partner. Recent evidence suggested that may not be only an automatic reaction but could dependent on many factors, including social context, type of task in which participant engaged, stimulus properties (dynamic vs static presentation). In present study, we investigated impact dynamic expression and sex differences judgment emotional intensity. Electromyography recordings were recorded from corrugator supercilii, zygomaticus major, orbicularis oculi muscles during passive observation images happiness anger. The ratings intensity also analysed. As predicted, rated as more intense than ones. Compared images, displays evoked stronger activity major oculi, suggesting subjects experienced positive emotion. No showed angry faces. Moreover, found women exhibited greater muscle stimuli stimuli. Our data support hypothesis people mimic emotions confirm importance some processing.