Primary motor abnormalities (PMA), as found in patients with schizophrenia, are
quantitatively and qualitatively distinct markers of motor system abnormalities. PMA have …

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 …

Abstract Purpose of Review Motor abnormalities are an intrinsic feature of psychosis.
Neurological soft signs, Parkinsonism, dyskinesia, and other motor phenomena are …

Schizophrenia is a devastating disorder thought to result mainly from cerebral pathology.
Neuroimaging studies have provided a wealth of findings of brain dysfunction in …

Recent studies demonstrate a diminished activation of the sensorimotor cortex and
supplementary motor area (SMA) in schizophrenia which may be involved in the …

We aimed to investigate whether aberrant motor behavior in schizophrenia was associated
with structural alterations in the motor system. Whole brain voxel based morphometry of …

Schizophrenia is typically conceived as an illness characterized by positive, negative, and
cognitive symptoms. However, most schizophrenia patients also display a wide range of …

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

Little is known about the neurobiology of hypokinesia in schizophrenia. Therefore, the aim of
this study was to investigate alterations of white matter motor pathways in schizophrenia and …

From the very inception of the modern diagnostic scheme for psychotic disorders,
abnormalities in motor function have been observed in these conditions. Despite …