Neurological abnormalities in familial and sporadic schizophrenia
نویسندگان
چکیده
منابع مشابه
Neurological abnormalities in familial and sporadic schizophrenia.
Neurological assessment was carried out on patients with schizophrenia from multiply and singly affected families, their relatives, and a normal control group (214 subjects). A systematic examination was used in which abnormal signs were divided into 'primary' and 'integrative' signs. Primary signs were elicited by a standard clinical neurological examination and included signs of focal damage ...
متن کاملPsychobiological heterogeneity of familial and sporadic schizophrenia.
BACKGROUND Although schizophrenia is presumed to be heterogeneous, there has been limited success distinguishing familial from sporadic cases. We used psychobiological measures to examine heterogeneity, as they may be closer to neurobiology than symptoms. Smooth pursuit eye movement quality (SPEM) and dichotic listening (DL) tests to tones and words were used to assess hemispheric laterality as...
متن کاملNeurological Abnormalities in Recent-Onset Schizophrenia and Asperger-Syndrome
BACKGROUND Neurological abnormalities including a variety of subtle deficits such as discrete impairments in sensory integration, motor coordination (MOCO), and sequencing of complex motor acts are frequently found in patients with schizophrenia (SZ) and commonly referred to as neurological soft signs (NSS). Asperger-syndrome (AS) is characterized by sensory-motor difficulties as well. However,...
متن کاملTitle Abnormalities in connectivity of white-matter tracts in patients with familial and non-familial schizophrenia
متن کامل
Abnormalities in connectivity of white-matter tracts in patients with familial and non-familial schizophrenia.
BACKGROUND Abnormalities in the connectivity of white-matter (WM) tracts in schizophrenia are supported by evidence from post-mortem investigations, functional and structural magnetic resonance imaging (MRI) and diffusion tensor imaging (DTI). The aims of this study were to explore the microstructural changes in first-episode schizophrenia in a Han Chinese population and to investigate whether ...
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ژورنال
عنوان ژورنال: Brain
سال: 1998
ISSN: 1460-2156
DOI: 10.1093/brain/121.2.191