Executive function as a function of sub-clinical psychopathy

被引:10
作者
Snowden, Robert J. [1 ]
Gray, Nicola S. [2 ,3 ]
Pugh, Sally [1 ]
Atkinson, Gemma [1 ]
机构
[1] Cardiff Univ, Sch Psychol, Cardiff CF10 3AX, S Glam, Wales
[2] Pastoral Healthcare, Ty Catrin, Cardiff, S Glam, Wales
[3] Swansea Univ, Sch Med, Swansea, W Glam, Wales
关键词
Psychopathy; Executive function; Fearless Dominance; Self-Centered Impulsivity; Object alternation; Spatial alternation; Porteus Maze; Orbitofrontal cortex; Dorsolateral prefrontal cortex; ORBITOFRONTAL CORTEX DYSFUNCTION; PERSONALITY-INVENTORY PPI; OBJECT ALTERNATION; SELF-REPORT; VALIDITY; PERFORMANCE; MODULATION;
D O I
10.1016/j.paid.2013.06.016
中图分类号
B84 [心理学];
学科分类号
04 ; 0402 ;
摘要
Some aspects of executive function are thought to be dysfunctional in psychopathic individuals. We administered a small battery of neuropsychological tests (spatial alternation task, object alternation task, and Porteus Maze) to two samples of college students and obtained a measure of psychopathy via a self-report questionnaire. Psychopathic traits were related to the tests of object alternation and Porteus Maze but not to the spatial alternation task. Our results support the hypothesis of orbitofrontal cortex (OFC) dysfunction with sparing of dorsolateral prefrontal cortex (DLPFC) in psychopathy and provide a downward extension of this theory to sub-clinical levels of psychopathy. (C) 2013 Elsevier Ltd. All rights reserved.
引用
收藏
页码:801 / 804
页数:4
相关论文
共 28 条
[1]   Psychopathy, startle blink modulation, and electrodermal reactivity in twin men [J].
Benning, SD ;
Patrick, CJ ;
Iacono, WG .
PSYCHOPHYSIOLOGY, 2005, 42 (06) :753-762
[2]   Convergent and discriminant validity of psychopathy factors assessed via self-report - A comparison of three instruments [J].
Benning, SD ;
Patrick, CJ ;
Salekin, RT ;
Leistico, AMR .
ASSESSMENT, 2005, 12 (03) :270-289
[3]   Differentiating among prefrontal substrates in psychopathy: Neuropsychological test findings [J].
Blair, KS ;
Newman, C ;
Mitchell, DGV ;
Richell, RA ;
Leonard, A ;
Morton, J ;
Blair, RJR .
NEUROPSYCHOLOGY, 2006, 20 (02) :153-165
[4]   Orbitofrontal cortex dysfunction in abstinent cocaine abusers performing a decision-making task [J].
Bolla, KI ;
Eldreth, DA ;
London, ED ;
Kiehl, KA ;
Mouratidis, M ;
Contoreggi, C ;
Matochik, JA ;
Kurian, V ;
Cadet, JL ;
Kimes, AS ;
Funderburk, FR ;
Ernst, M .
NEUROIMAGE, 2003, 19 (03) :1085-1094
[5]   A comparison of a self-report measure of psychopathy with the psychopathy checklist-revised in a UK sample of offenders [J].
Copestake, Sonja ;
Gray, Nicola S. ;
Snowden, Robert J. .
JOURNAL OF FORENSIC PSYCHIATRY & PSYCHOLOGY, 2011, 22 (02) :169-182
[6]   Orbitofrontal function, object alternation and perseveration [J].
Freedman, M ;
Black, S ;
Ebert, P ;
Binns, M .
CEREBRAL CORTEX, 1998, 8 (01) :18-27
[7]  
Hare R.D., 2003, The Revised Psychopathy Checklist
[9]   Psychopathy as a clinical and empirical construct [J].
Hare, Robert D. ;
Neumann, Craig S. .
ANNUAL REVIEW OF CLINICAL PSYCHOLOGY, 2008, 4 :217-246
[10]  
Harlow J. M., 1848, BOSTON MED SURG J, V39, P369