Cognitive differences between deficit and non-deficit schizophrenia
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چکیده
منابع مشابه
Historical, psychopathological, neurological, and neuropsychological aspects of deficit schizophrenia: a multicenter study.
OBJECTIVE This multicenter study aimed to verify whether the historical and psychopathological characteristics of a large group of patients with deficit schizophrenia were consistent with those reported in previous studies. The authors also tested the hypothesis that neurological and neuropsychological indices sensitive to frontoparietal dysfunction, but not those sensitive to temporal lobe dys...
متن کاملNeuropsychological Profile of Specific Executive Dysfunctions in Patients with Deficit and Non-deficit Schizophrenia
Objectives: Although it has been shown that there are more profound deficits present in deficit schizophrenia (DS) patients than in non-deficit schizophrenia (NDS) patients, there still remain some matters requiring further investigation. In this context, we formulated three research aims: (1) to compare executive functions between the investigated groups, (2) to determine the relationship betw...
متن کاملNeurocognitive Impairments in Deficit and Non-Deficit Schizophrenia and Their Relationships with Symptom Dimensions and Other Clinical Variables
BACKGROUND Deficit schizophrenia (DS) has been proposed as a pathophysiologically distinct subgroup within schizophrenia. Earlier studies focusing on neurocognitive function of DS patients have yielded inconsistent findings ranging from substantial deficits to no significant difference relative to non-deficit schizophrenia patients (NDS). The present study investigated the severity and characte...
متن کاملNeuroanatomical Differences between First-Episode Psychosis Patients with and without Neurocognitive Deficit: A 3-Year Longitudinal Study
BACKGROUND The course of cognitive function in first-episode psychosis (FEP) patients suggests that some individuals are normal or near normal whereas some cases present a marked decline. The goal of the present longitudinal study was to identify neuroanatomical differences between deficit and non-deficit patients. METHODS Fifty nine FEP patients with neuroimage and neurocognitive information...
متن کاملمقایسه توانایی تشخیص تظاهرات چهره‌ای هیجان‌های منفی بیماران مبتلا به اسکیزوفرنیا )پارانوئید و غیر پارانوئید( با همشیرهای مبتلایان به اسکیزوفرنیا و افراد سالم
Abstract Background and purpose: Schizophrenic patients have many problems related to cognitive domain, particularly social cognition. Recent research assesses the ability to recognize negative facial expressions in schizophrenic patients (paranoid/non-paranoid) in comparison with their siblings and healthy people. Materials and methods: In this descriptive-correlation research, 15 paranoid...
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تاریخ انتشار 2009