Neurological Soft Signs Are Not “Soft” in Brain Structure and Functional Networks: Evidence From ALE Meta-Analysis
نویسندگان
چکیده
منابع مشابه
Neurological soft signs in schizophrenia: a meta-analysis.
BACKGROUND Neurological soft signs (NSS) are hypothesized as candidate endophenotypes for schizophrenia, but their prevalence and relations with clinical and demographic data are unknown. The authors undertook a quantification (meta-analysis) of the published literature on NSS in patients with schizophrenia and healthy controls. A systematic search was conducted for published articles reporting...
متن کاملNeurological soft signs and brain morphology in first-episode schizophrenia.
BACKGROUND Although minor motor and sensory deficits, or neurological soft signs (NSS), are a well-established finding in schizophrenia, the cerebral changes underlying these signs are only partly understood. We therefore investigated the cerebral correlates of NSS by using magnetic resonance imaging (MRI) in patients with schizophrenia and healthy controls. METHOD Forty-two patients, all rec...
متن کاملNeurological “soft signs” in children and adolescents
Neurological “soft signs” (NSS) are defined as minor abnormalities in the neurological examination in subjects with no other features of fixed or transient neurologic disorders [1]. These clinical disabilities are often associated with behavior, coordination and learning difficulties. The prevalence of motor examination abnormalities among a normal pediatric population is unknown; about this as...
متن کاملNeurological Soft Signs in First -Episode Schizophrenia
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...
متن کاملNeurological soft signs in obsessive-compulsive disorder.
BACKGROUND Neurological soft signs (NSSs) are defined as abnormal motor or sensory findings, including involuntary movements, a variety of dispraxia, difficulties in performing rapid alternating movements, difficulties in two-point discrimination, and graphesthesia in a person without a neurological disorder which can be determined as its focus. AIMS to investigate the relationship of NSSs wi...
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ژورنال
عنوان ژورنال: Schizophrenia Bulletin
سال: 2013
ISSN: 1745-1701,0586-7614
DOI: 10.1093/schbul/sbt063