Relations of Symptoms to Cognitive Deficits in Schizophrenia
نویسندگان
چکیده
منابع مشابه
Relations of symptoms to cognitive deficits in schizophrenia.
Schizophrenia is characterized by a variety of cognitive dysfunctions. Information-processing dysfunctions differ between clinical subtypes such that nonparanoid schizophrenia patients attend less than paranoid schizophrenia patients to connotative or contextual aspects of stimuli. The positive and negative symptom dimensions are also associated with distinct cognitive deficits. In general, pos...
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Schizophrenia is a complex and severe mental disorder that affects about 1% of the population, clinically characterized by positive, negative, and disorganized symptoms. It is widely accepted that a combination of genetic and environmental factors lead to the onset of schizophrenia. The past two decades have witnessed the increasingly important role of cognitive deficits in schizophrenia, such ...
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Cognitive deficits are a core feature of schizophrenia, and patients with schizophrenia demonstrate deficits, early in the course of the illness, in most domains of cognitive functioning compared to healthy control subjects, suggesting a generalized cognitive impairment. 1,2 The neuropsychological profile of patients typically consists of deficits in speed of processing, attention/vigilance, wo...
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Cognitive dysfunction is a core feature of schizophrenia. Deficits are moderate to severe across several domains, including attention, working memory, verbal learning and memory, and executive functions. These deficits pre-date the onset of frank psychosis and are stable throughout the course of the illness in most patients. Over the past decade, the focus on these deficits has increased dramat...
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ژورنال
عنوان ژورنال: Schizophrenia Bulletin
سال: 1993
ISSN: 0586-7614,1745-1701
DOI: 10.1093/schbul/19.2.215