The clinical characteristics of obsessive compulsive disorder associated with high levels of schizotypy.

Publication Type:
Journal Article
Citation:
The Australian and New Zealand journal of psychiatry, 2014, 48 (9), pp. 852 - 860
Issue Date:
2014-09
Full metadata record
Files in This Item:
Filename Description Size
0004867414531831.pdfPublished Version639.71 kB
Adobe PDF
OBJECTIVES: This study aims to examine the characteristics of obsessive compulsive disorder (OCD) associated with high levels of schizotypy. METHODS: Using the Schizotypal Personality Questionnaire (SPQ) with 177 individuals with OCD, patients with OCD and high levels of schizotypy (OCD-HS) were compared to patients with OCD and low levels of schizotypy (OCD-LS) on a range of clinical characteristics. Self-report and clinician-administered instruments were used. Results were adjusted for the severity of OCD symptoms, age, marital status and comorbidity using logistic regression. RESULTS: Patients with OCD-HS were younger and less likely to have been married. OCD-HS was associated with higher rates of symmetry/order obsessions, ordering/arranging compulsions, checking compulsions, co-occurring major depression, post-traumatic stress disorder, substance use disorders and greater general psychopathology. Previously reported associations, such as higher total scores on the Yale-Brown Obsessive Compulsive Scale (Y-BOCS) were not significant when adjusted for differences in demographic variables and comorbidity. CONCLUSIONS: Patients with OCD-HS were associated with specific OCD symptoms and comorbid conditions and may warrant a specific treatment approach.
Please use this identifier to cite or link to this item: