title: Response monitoring and adjustment: differential relations with psychopathic traits.
abstract: Studies on the relation between psychopathy and cognitive functioning often show mixed results, partially because different factors of psychopathy have not been considered fully. Based on previous research, we predicted divergent results based on a 2-factor model of psychopathy (interpersonal-affective traits and impulsive-antisocial traits). Specifically, we predicted that the unique variance of interpersonal-affective traits would be related to increased monitoring (i.e., error-related negativity) and adjusting to errors (i.e., posterror slowing), whereas impulsive-antisocial traits would be related to reductions in these processes. Three studies using a diverse selection of assessment tools, samples, and methods are presented to identify response monitoring correlates of the 2 main factors of psychopathy. In Studies 1 (undergraduates), 2 (adolescents), and 3 (offenders), interpersonal-affective traits were related to increased adjustment following errors and, in Study 3, to enhanced monitoring of errors. Impulsive-antisocial traits were not consistently related to error adjustment across the studies, although these traits were related to a deficient monitoring of errors in Study 3. The results may help explain previous mixed findings and advance implications for etiological models of psychopathy.
authors.affiliation: Department of Psychology.
authors.forename: Konrad
authors.initials: K
authors.lastname: Bresin
authors.affiliation: Department of Psychology.
authors.forename: M Sima
authors.initials: MS
authors.lastname: Finy
authors.affiliation: Department of Psychology.
authors.forename: Jenessa
authors.initials: J
authors.lastname: Sprague
authors.affiliation: Department of Psychology.
authors.forename: Edelyn
authors.initials: E
authors.lastname: Verona
mesh_terms: D000222:Adaptation, Physiological / Q000502:physiology*; D000293:Adolescent; D000987:Antisocial Personality Disorder / Q000523:psychology*; D056344:Executive Function / Q000502:physiology*; D005260:Female; D006801:Humans; D007175:Impulsive Behavior / Q000502:physiology*; D008297:Male; D009483:Neuropsychological Tests; D011930:Reaction Time / Q000502:physiology*; D055815:Young Adult