A Functional Coupling of Brain and Behavior During Social Categorization of Faces.
Considerable research has focused on how people derive information about others' social category memberships from their faces. Theoretical models posit that early extraction of task-relevant information from a face should determine the efficiency with which that face is categorized, but evidence sup...
| Publicado en: | Personality & Social Psychology Bulletin Vol. 47; no. 11; pp. 1580 - 1596 |
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| Autores principales: | , |
| Formato: | Artículo |
| Publicado: |
Sage Publications Inc.
Nov2021
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ssf&AN=152885725&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 152885725 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 01461672 PAS jtl: Personality & Social Psychology Bulletin issn: 01461672 maglogo: Y pubinfo: dt: Nov2021 vid: 47 iid: 11 pid: 344 pub: Sage Publications Inc. artinfo: ui: 152885725 10.1177/0146167220976688 ppf: 1580 ppct: 16 formats: tig: atl: A Functional Coupling of Brain and Behavior During Social Categorization of Faces. aug: au: Volpert-Esmond, Hannah I. Bartholow, Bruce D. affil: The University of Texas at El Paso, USA University of Missouri, Columbia, USA su: Categorization (Psychology) Information processing Gender Evoked potentials (Electrophysiology) Information modeling sug: subj: Categorization (Psychology) Information processing Gender Evoked potentials (Electrophysiology) Information modeling keyword: brain–behavior relationships continuous flow event-related potentials person construal social categorization brain–behavior relationships continuous flow event-related potentials person construal social categorization ab: Considerable research has focused on how people derive information about others' social category memberships from their faces. Theoretical models posit that early extraction of task-relevant information from a face should determine the efficiency with which that face is categorized, but evidence supporting this idea has been elusive. Here, we used a novel trial-level data analytic approach to examine the relationship between two event-related potential components—the P2, indexing early attention to category-relevant information, and the P3, indexing stimulus evaluation—and the speed of overt categorization judgments. As predicted, a larger face-elicited P2 on a particular trial was associated with faster overt race or gender categorization of that face. Moreover, this association was mediated by P3 latency, indicating that extraction of more category-relevant information early in processing facilitated stimulus evaluation. These findings support continuous flow models of information processing and the long-theorized functional significance of face-elicited neurophysiological responses for social categorization. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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