CALLOUSNESS AND AFFECTIVE FACE PROCESSING: CLARIFYING THE NEURAL BASIS OF BEHAVIORAL-RECOGNITION DEFICITS THROUGH USE OF BRAIN ERPS.

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ID: 95540
2019
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Ranked #3 of 3 articles by views in clinical psychological science : a journal of the association for psychological science

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Abstract
Callousness encompasses a lack of guilt, shallow affect, and deficient affiliative tendencies and relates to severe antisocial behavior. Across developmental stages, callousness is associated with abnormalities in emotional processing, including decreased physiological reactivity to emotional faces. The current study recruited an adult participant sample to investigate selective associations of callousness with deficits in behavioral performance and reduced neurophysiological response within a face-processing task. Participants higher in callousness demonstrated decreased reactivity to fearful faces across temporal components of the electrocortical response along with reduced accuracy in identifying fearful faces. Further analyses demonstrated that LPP amplitude alone was related to behavioral response and mediated the association between callousness and impaired recognition of fear faces. These findings clarify the nature of face processing deficits in relation to callousness and have implications for biologically informed interventions to reduce antisocial behavior.
Reference Key
brislin2019callousnessclinical Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors Brislin, Sarah J;Patrick, Christopher J;
Journal clinical psychological science : a journal of the association for psychological science
Year 2019
DOI
10.1177/2167702619856342
URL
Keywords
working memory encoding p3b lpp n170/vpp sad expression

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