Spatio-temporal activity of brain electrical sources during processing of abstract social concepts.

ABSTRACT: concepts frequently refer to socialness, i.e. knowledge about interactions between people. Grounded cognition theories propose that such social concepts are represented in brain circuits involved in processing social interactions. The present event-related potential study investigated the time course of electrical brain activity in response to abstract social concepts compared to abstract control concepts presented during a lexical decision task. Analysis of estimated volume source activity revealed increased activity to social concepts in the left insula with an onset of 216 ms and somewhat later in frontal brain areas (292 ms). These regions are associated with empathy and mentalizing, respectively. Social concepts also enhanced activity in the left anterior temporal lobe (292 ms), a het

SUBMITTER: Trumpp NM 

PROVIDER: S-EPMC12462774 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature