作者
Maja Nedeljkovic, Michael Kyrios, Richard Moulding, Guy Doron, Kylie Wainwright, Chris Pantelis, Rosemary Purcell, Paul Maruff
发表日期
2009
期刊
Australasian Psychiatry
卷号
43
期号
3
页码范围
216-226
出版商
Informa UK Ltd
简介
Objective: Neuropsychological studies have suggested that frontal–striatal dysfunction plays a role in obsessive–compulsive disorder (OCD), although findings have been inconsistent, possibly due to heterogeneity within the disorder and methodological issues. The purpose of the present study was therefore to compare the neuropsychological performance of different subtypes of OCD and matched non-clinical controls (NCs) on the Cambridge Automated Neuropsychological Test Battery (CANTAB).
Methods: Fifty-nine OCD patients and 59 non-clinical controls completed selected tests from CANTAB examining executive function, visual memory and attentional-set shifting. Depression, anxiety and OCD symptoms were also assessed.
Results: From 59 OCD patients, four subtypes were identified: (i) washers; (ii) checkers; (iii) obsessionals; and (iv) mixed symptom profile. Comparisons between washers, checkers …
学术搜索中的文章
M Nedeljkovic, M Kyrios, R Moulding, G Doron… - Australian & New Zealand Journal of Psychiatry, 2009