Obsessive compulsive symptoms in the psychosis prodrome: Correlates of clinical and functional outcome
نویسندگان
چکیده
منابع مشابه
Symmetry symptoms in obsessive-compulsive disorder: clinical and genetic correlates.
OBJECTIVE In obsessive-compulsive disorder (OCD), symmetry-related symptoms may be important. Although clinical correlates of symmetry-related symptoms have been identified in OCD, few data exist on genetic associations. Animal studies indicate involvement of dopamine in symmetry-related behavior, suggesting this may be relevant to analogous symptoms in OCD. Alterations in dopamine may also ref...
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One underrecognized adverse event of clozapine is the emergence or worsening of obsessive-compulsive symptoms (OCS). OCS, particularly violent thoughts, can be inaccurately described as psychosis and result in a misdiagnosis. We report a case of a 42-year-old man, initially diagnosed with schizoaffective, who was placed on clozapine for the management of "violent delusions." However, clozapine ...
متن کاملNeural correlates of clinical symptoms and cognitive dysfunctions in obsessive-compulsive disorder.
Although results from neuropsychological and neuroimaging studies have postulated the involvement of the frontal lobe and the subcortical brain regions in the pathophysiology of obsessive-compulsive disorder (OCD), neuroimaging studies have provided little evidence that cognitive abnormalities in patients with OCD are related to dysfunctions in these areas. This study was designed to determine ...
متن کاملThe Role of Fusion Beliefs and Metacognitions in Obsessive–Compulsive Symptoms in General Population
Objective: The aim of the current study was to investigate the role of fusion beliefs and metacognitions in obsessive–compulsive symptoms in the general population. Methods: A sample of 200 students of Kharazmi University was selected from various faculties and completed the following questionnaires: Metacognitions Questionnaire-30 (MCQ-30), Thought-Fusion Instrument (TFI) and Maudsley Obses...
متن کاملObsessive-Compulsive Symptoms in Schizophrenia
In order to improve the outcome of schizophrenia, we must deepen our understanding of its heterogeneous aspect. At the same time, we must search for homogeneous subtypes characterized by consistent clinical aspects so that we may develop specific and more effective treatments. Researchers have long categorized schizophrenia as a syndrome manifested through a number of distinct subtypes that sha...
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ژورنال
عنوان ژورنال: Schizophrenia Research
سال: 2009
ISSN: 0920-9964
DOI: 10.1016/j.schres.2008.11.023