A Psychological and Neuroanatomical Model of Obsessive-Compulsive Disorder
نویسندگان
چکیده
منابع مشابه
A psychological and neuroanatomical model of obsessive-compulsive disorder.
Imaging, surgical, and lesion studies suggest that the prefrontal cortex (orbitofrontal and anterior cingulate cortexes), basal ganglia, and thalamus are involved in the pathogenesis of obsessive-compulsive disorder (OCD). On the basis of these findings several models of OCD have been developed, but have had difficulty fully integrating the psychological and neuroanatomical findings of OCD. Rec...
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The psychological treatment of obsessive-compulsive disorder (OCD) with exposure and response prevention (ERP) methods is one of the great success stories within the field of mental health. Within the span of about 20 years, the prognosis for individuals with OCD has changed from poor to very good as a result of the development of ERP. This success not with-standing, the procedures are far from...
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OBJECTIVE Obsessive-compulsive disorder (OCD) is a clinically heterogeneous condition. This heterogeneity can reduce the power and obscure the findings from natural history studies to genome scans, neuroimaging, and clinical trials. The authors review the evidence supporting a multidimensional model of OCD. METHOD Computerized and manual literature searches were performed to identify factor-a...
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The benefits of cognitive-behavioral treatment for obsessive-compulsive disorder (OCD) have been evidenced by several meta-analyses. However, the differential effectiveness of behavioral and cognitive approaches has shown inconclusive results. In this paper a meta-analysis on the effectiveness of psychological treatment for OCD is presented by applying random- and mixed-effects models. The lite...
متن کاملThe pharmacologic and psychological treatment of obsessive-compulsive disorder.
O bsessive–compulsive disorder (OCD) continues to present a particular challenge to clinicians. As opposed to other anxiety disorders and, to some degree, to depression, the results of therapies, be they pharmacologic or psychological, are at best less than optimal. Indeed, when one reads articles reporting randomized controlled trials, patients are said to be responders when a 35% reduction of...
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ژورنال
عنوان ژورنال: The Journal of Neuropsychiatry and Clinical Neurosciences
سال: 2008
ISSN: 0895-0172,1545-7222
DOI: 10.1176/jnp.2008.20.4.390