Cerebrospinal fluid abnormalities in first- and multi-episode schizophrenia-spectrum disorders: impact of clinical and demographical variables
نویسندگان
چکیده
منابع مشابه
Relationship of Cognition to Clinical Response in First-Episode Schizophrenia Spectrum Disorders.
First-episode schizophrenia (FES) spectrum disorders are associated with pronounced cognitive dysfunction across all domains. However, less is known about the course of cognitive functioning, following the first presentation of psychosis, and the relationship of cognition to clinical course during initial treatment. The present longitudinal study examined the magnitude of neurocognitive impairm...
متن کاملGrey matter abnormalities in first-episode schizophrenia and affective psychosis.
BACKGROUND Grey matter and other structural brain abnormalities are consistently reported in first-onset schizophrenia, but less is known about the extent of neuroanatomical changes in first-onset affective psychosis. AIMS To determine which brain abnormalities are specific to (a) schizophrenia and (b) affective psychosis. METHOD We obtained dual-echo (proton density/T2-weighted) magnetic r...
متن کاملSmooth pursuit and saccadic abnormalities in first-episode schizophrenia.
BACKGROUND Previous studies of oculomotor dysfunction in schizophrenia have tended to concentrate on abnormalities of smooth pursuit eye tracking in chronic medicated patients. We report the results of a study of smooth pursuit, reflexive and antisaccade performance in drug naive and antipsychotic treated first-episode schizophrenic patients. METHODS Smooth pursuit and saccadic eye movements ...
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Neuropsychological impairments are well documented in schizophrenia and are important targets of treatment. Information about the severity and pattern of deficits after treatment for the first psychotic episode and about relationships between these deficits and syndromal characteristics remains limited. Comprehensive neuropsychological assessments including 41 individual tests were given to 94 ...
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در این پایان نامه به بررسی روش های آشکارسازی در سیستم های mc-cdma می پردازیم. با توجه به ماهیت آشکارسازی در این سیستم ها، تکنیک های آشکارسازی را می توان به دو دسته ی اصلی تقسیم نمود: آشکارسازی سیگنال ارسالی یک کاربر مطلوب بدون در نظر گرفتن اطلاعاتی در مورد سایر کاربران تداخل کننده که از آن ها به عنوان آشکارساز های تک کاربره یاد می شود و همچنین آشکارسازی سیگنال ارسالی همه ی کاربران فعال موجود در...
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ژورنال
عنوان ژورنال: Journal of affective disorders reports
سال: 2023
ISSN: ['2666-9153']
DOI: https://doi.org/10.1016/j.jadr.2023.100576