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1.
Psychiatry Investigation ; : 115-121, 2009.
Article in English | WPRIM | ID: wpr-183826

ABSTRACT

The use of computers, especially for virtual reality (VR), to understand, assess, and treat various mental health problems has been developed for the last decade, including application for phobia, post-traumatic stress disorder, attention deficits, and schizophrenia. However, the number of VR tools addressing obsessive-compulsive disorder (OCD) is still lacking due to the heterogeneous symptoms of OCD and poor understanding of the relationship between VR and OCD. This article reviews the empirical literatures for VR tools in the future, which involve applications for both clinical work and experimental research in this area, including examining symptoms using VR according to OCD patients' individual symptoms, extending OCD research in the VR setting to also study behavioral and physiological correlations of the symptoms, and expanding the use of VR for OCD to cognitive-behavioral intervention.


Subject(s)
Mental Health , Obsessive-Compulsive Disorder , Phobic Disorders , Schizophrenia , Stress Disorders, Post-Traumatic
2.
Journal of Korean Neuropsychiatric Association ; : 263-268, 2008.
Article in Korean | WPRIM | ID: wpr-83433

ABSTRACT

OBJECTIVES: The Symmetry, Ordering and Arranging Questionnaire (SOAQ) has been reported as a valid tool for the assessment of symmetry, ordering and arranging compulsive behaviors of patients with obsessive compulsive disorder. It was introduced by Radomsky and Rachman in 2004. The aim of this study was to assess the reliability, validity and psychometric properties of the Korean-version of the SOAQ (K-SOAQ). METHODS: Two hundreds twenty eight under-graduate college students were enrolled in this study. They were assessed with K-SOAQ, Obsessive-Compulsive Inventory-Revised (OCI-R), Beck Depression Inventory (BDI) and Beck Anxiety Inventory (BAI). Statistical analysis was done using calculation of Cronbach's alpha, Spearman Correlation Coefficient and Principal Components Analysis. RESULTS: There were no significant differences in sex, education, and total scores of BDI and BAI. The Cronbach's alpha coefficient of K-SOAQ was high, Cronbach's alpha=0.96. There was strong evidence for a one-factor solution, accounting for 60.3% of the variance. Convergent validity was examined through correlations between the SOAQ and the OCI-R (r=0.61). Divergent validity was examined through correlations between the SOAQ and two self report measures; BDI (r=0.12) and BAI (r=0.19). CONCLUSION: The K-SOAQ showed good reliability and validity for the assessment of severity of compulsive characteristics regarding symmetry, ordering and arranging. The K-SOAQ is a useful instrument for assessing compulsive symptoms related with symmetry, ordering and arranging in Korea.


Subject(s)
Humans , Accounting , Anxiety , Compulsive Behavior , Depression , Korea , Obsessive-Compulsive Disorder , Psychometrics , Surveys and Questionnaires , Reproducibility of Results , Self Report
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