COGNITIVE INHIBITION IN OBSESSIVE-COMPULSIVE DISORDER: APPLICATION OF A VALENCE-BASED NEGATIVE PRIMING PARADIGM

被引：5

作者：

McNally, Richard J. ^{[1
]}

Wilhelm, Sabine ^{[2
,3
]}

Buhlmann, Ulrike ^{[4
]}

Shin, Lisa M. ^{[5
]}

机构：

[1] Harvard Univ, Dept Psychol, Cambridge, MA 02138 USA

[2] Massachusetts Gen Hosp, Boston, MA 02114 USA

[3] Harvard Univ, Sch Med, Cambridge, MA 02138 USA

[4] Univ Marburg, D-35032 Marburg, Germany

[5] Tufts Univ, Medford, MA 02155 USA

来源：

BEHAVIOURAL AND COGNITIVE PSYCHOTHERAPY | 2001年 / 29卷 / 01期

关键词：

Negative priming; Tipper paradigm; cognitive inhibition; obsessive-compulsive disorder;

D O I：

10.1017/S1352465801001114

中图分类号：

B849 [应用心理学];

学科分类号：

040203 ;

摘要：

We used a negative priming paradigm to test for deficits in cognitive inhibition in patients with obsessive-compulsive disorder (OCD), and to examine whether they exhibit greater inhibitory deficits when lexical targets are threat-related than when they are neutral. The results indicated that OCD patients, relative to healthy control participants, exhibited only marginally significant (p < .10) deficits in negative priming at short (100 ms), but not long (500 ms), stimulus onset asynchronies. There was no evidence that OCD patients exhibited disproportionate difficulty inhibiting negative words, nor was there any evidence that negative priming deficits differed between OCD checkers and OCD noncheckers.

引用

页码：103 / 106

页数：4