Nonresponding Schizophrenia: Differentiation by Neurological Soft Signs and Neuropsychological Tests
نویسندگان
چکیده
منابع مشابه
Nonresponding schizophrenia: differentiation by neurological soft signs and neuropsychological tests.
Schizophrenia patients have higher scores on neurological soft-signs (NSS) and show greater deficits on a variety of neuropsychological tests than normal control subjects and mixed groups of psychiatric patients. Among chronic schizophrenia patients it is unclear which of these types of deficits most strongly differentiates patients who remain consistently symptomatic in spite of treatment with...
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Neurological soft signs (NSS) refer to subtle neurological abnormalities comprising deficits in sensory integration, motor coordination, or sequencing of complex motor acts. It is generally accepted that NSS are more prevalent in schizophrenia patients, including first -episode cases, than in healthy subjects. Moreover, NSS have been consistently demonstrated in neuroleptic naïve firstepisode p...
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INTRODUCTION Neurological soft signs (NSS) are suggested as a candidate endophenotype for schizophrenia. This article aims to review relevant literature and discuss the role of NSS in understanding schizophrenia. METHODS This is an update on a review article published in 2003. Articles from 2003 onwards were specifically reviewed and discussed with relevance to the role of NSS as endophenotyp...
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A subtle impairment of motor coordination and sensory integration functions is frequently found in schizophrenia. Clinically these deficits present as neurological soft signs (NSS). Because of its crucial role in motor function, control of muscle tone and equilibrium, the cerebellum is likely to be involved in the appearance of NSS. Magnetic resonance imaging (MRI) was performed in 30 patients ...
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ژورنال
عنوان ژورنال: Schizophrenia Bulletin
سال: 1999
ISSN: 0586-7614,1745-1701
DOI: 10.1093/oxfordjournals.schbul.a033421