Abstract Background Motor abnormalities (MAs) of severe mental disorders have been
traditionally neglected both in clinical practice and research, although they are an increasing …

INTRODUCTION: Identifying the relative strength of evidence associated with non-genetic
risk factors and putative antecedents of schizophrenia will guide research and may inform …

At the beginning of the 20th century, genuine motor abnormalities (GMA) were considered to
be intricately linked to schizophrenia. Subsequently, however, GMA have been increasingly …

Schizophrenia spectrum disorders have heterogeneous outcomes and currently no marker
predicts the course of illness. Motor abnormalities (MAs) are inherent to psychosis, the risk of …

Schizophrenia is a severe behavioral syndrome of neurodevelopmental nature marked by
primary or genuine motor abnormalities (GMA), which refer to spontaneous and medication …

Background Early detection of schizophrenia risk is a critical goal in the field.
Endophenotypes in children to relatives of affected individuals may contribute to this early …

Cerebellar dysfunction is associated with neurological soft signs (NSS), which is a promising
endophenotype for schizophrenia spectrum disorders. However, the relationship between …

Neurological soft signs (NSSs) bear the promise for early detection of schizophrenia
spectrum disorders. Nonetheless, the sensitivity and specificity of NSSs in the psychosis …

Minor neurological signs are subtle deficits in sensory integration, motor coordination, and
sequencing of complex motor acts present in excess in the early stages of psychosis. Still, it …

Neurological soft signs (NSS) are subtle deficits in motor coordination, sensory integration,
and sequencing of complex motor acts. Increased NSS is a well-established feature of …