Basal Ganglia MR Relaxometry in Obsessive-Compulsive Disorder: T2 Depends Upon Age of Symptom Onset
نویسندگان
چکیده
منابع مشابه
Obsessive compulsive disorder and basal ganglia dysfunction.
There is increasing evidence that selective basal ganglia dysfunction underlies obsessive-compulsive disorder (OCD). Recent neuroanatomical, neuropharmacological, and behavioural studies indicate a complex perceptual and cognitive role for the basal ganglia in addition to their more well-accepted motor functions. In addition, obsessive-compulsive symptoms in certain syndromes and in individual ...
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BACKGROUND Autoimmune-mediated basal ganglia dysfunction is implicated in the pathophysiology of neuropsychiatric disorders commonly manifesting with obsessive-compulsive features (e.g. Sydenham chorea). The relationship between autoimmunity and primary obsessive-compulsive disorder (OCD), however, is less clear. AIMS To pool data on serum and cerebrospinal fluid (CSF) anti-basal ganglia anti...
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Neurobiological research in obsessive-compulsive disorder (OCD) consistently demonstrates an association between abnormal brain activity and symptom severity. Conversely, research addressing the corresponding neuropsychological impairments in OCD and their association with symptom severity has produced inconsistent results. This study reexamines neuropsychological performance and its associatio...
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Although paediatric obsessive--compulsive disorder (OCD) is increasingly recognized as a putative developmental subtype of the disorder, it remains uncertain as to whether additional subtyping by age at onset in childhood or adolescence is warranted. Subjects included children and adolescents meeting DSM-III-R and DSM-IV criteria for OCD referred to a specialized OCD clinic. All youth were syst...
متن کاملObsessive Compulsive Disorder in Adolescents
Background: Obsessive-compulsive disorder (OCD) is a common psychological disorder with a high rate of incidence reported in adolescents. This disorder causes many social and economic costs for the affected people and the society as well as affecting the social, educational and occupational performance of these adolescents. Method: Some papers on obsessive-compulsive disorder in adolescents in...
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ژورنال
عنوان ژورنال: Brain Imaging and Behavior
سال: 2009
ISSN: 1931-7557,1931-7565
DOI: 10.1007/s11682-009-9083-2