نتایج جستجو برای: first episode schizophrenia

تعداد نتایج: 1501801  

Journal: :The American journal of psychiatry 2006
Noriomi Kuroki Martha E Shenton Dean F Salisbury Yoshio Hirayasu Toshiaki Onitsuka Hal Ersner-Hershfield Deborah Yurgelun-Todd Ron Kikinis Ferenc A Jolesz Robert W McCarley

OBJECTIVE Magnetic resonance imaging (MRI) studies of schizophrenia reveal temporal lobe structural brain abnormalities in the superior temporal gyrus and the amygdala-hippocampal complex. However, the middle and inferior temporal gyri have received little investigation, especially in first-episode schizophrenia. METHOD High-spatial-resolution MRI was used to measure gray matter volume in the...

Journal: :The American journal of psychiatry 2001
D J Lang L C Kopala R A Vandorpe Q Rui G N Smith V M Goghari W G Honer

OBJECTIVE The basal ganglia may contribute to extrapyramidal movement disorders, affective disturbances, and cognitive deficits in schizophrenia. Basal ganglia volumes are putatively affected by antipsychotic medications. The purpose of this study was to determine the long-term effects of risperidone treatment in a cohort of first-episode patients with schizophrenia. METHOD The subjects were ...

2014
Sebastian Walther Katharina Stegmayer Helge Horn Nadja Razavi Thomas J. Müller Werner Strik

Schizophrenia is frequently associated with abnormal motor behavior, particularly hypokinesia. The course of the illness tends to deteriorate in the first years. We aimed to assess gross motor activity in patients with a first episode (n = 33) and multiple episodes (n = 115) of schizophrenia spectrum disorders using wrist actigraphy. First episode patients were younger, had higher motor activit...

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