Selective attention and executive functions deficits among criminal psychopaths

✍ Scribed by T.H. Pham; O. Vanderstukken; P. Philippot; M. Vanderlinden

• Book ID: 101399207
• Publisher: John Wiley and Sons
• Year: 2003
• Tongue: English
• Weight: 117 KB
• Volume: 29
• Category: Article
• ISSN: 0096-140X
• DOI: 10.1002/ab.10051

✦ Synopsis

Abstract

The present study examined whether psychopaths exhibit deficits in selective attention and executive functions. Prison inmates were assigned to either a “psychopath” group or a “control” group according to their scores on the PCL‐R [Hare, 1991: Toronto, Multi‐Health Systems]. The two groups were compared in terms of performance on the following tests: (1) D‐II cancellation, (2) Porteus Maze, (3) Modified Wisconsin Card Sorting, (4) Stroop Color Word Interference, (5) Trail Making, and (6) Tower of London. The results support the hypothesis of selective attention and specific executive function deficits among psychopaths. Specifically, psychopaths' abilities to maintain a plan and to inhibit irrelevant information were inferior to those of control participants. Aggr. Behav. 29:393–405, 2003. © 2003 Wiley‐Liss, Inc.