Citation

Waller R, Corbett N, Raine A, Wagner NJ, Broussard A, Edmonds D, Reardon S, Jones C, Itkin-Ofer M, Schell T, Neumann CS. Personal. Disord. 2020; ePub(ePub): ePub.

Copyright

(Copyright © 2020, American Psychological Association)

DOI

10.1037/per0000423

PMID

32584095

Abstract

Psychopathy is characterized by affective and interpersonal deficits, deviant lifestyle, and antisocial behaviors. Much research has been dedicated to understanding the impairments in reinforcement learning, fear conditioning, and sensitivity to threat, distress, or fear in others, which are thought to underpin psychopathic traits. Fewer studies have examined deficits in affiliative processes, which could provide insight into mechanisms giving rise to the impairments in social bonding, closeness with others, and cooperation that also characterize individuals high on psychopathy. The current study examined whether reduced sensitivity to affiliation was related to psychopathic traits among 407 adults from the community (female, 59%). Sensitivity to affiliation was modeled as a latent construct capturing item-level variance shared across 4 measures that assessed sensitivity to emotional and physical cues of affiliation, including stimuli presented as videos or images, and via self-report ratings about sensitivity to positive affiliative and affective cues.

RESULTS indicated that lower sensitivity to affiliation was related to higher total psychopathy scores. In particular, in models parsing the overlap of psychopathy factor and facet scores, lower sensitivity to affiliation was uniquely related to higher Factor 1 and affective facet scores, as well as higher scores on a measure of callous-unemotional traits. Our findings provide support for the existence of important socioaffiliative and motivational deficits that may underpin the affective features of psychopathy and speak to the potential to target such mechanisms in interventions and treatments to reduce psychopathic traits. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Language: en