Introduction: Electrophysiological (EEG) abnormalities in subjects with schizophrenia have
been largely reported. In the last decades, research has shifted to the identification of …

The electroencephalogram (EEG) recorded from the human scalp is widely used to study
cognitive and brain functions in schizophrenia. Current research efforts are primarily …

In research on schizophrenia electrophysiological measures have been investigated to
identify biomarkers of the disorder, indices enabling differential diagnosis among psychotic …

Heterogeneity is a major obstacle in the search for biological substrates in schizophrenia.
The positive and negative distinction, even if too simplistic, may improve our understanding …

Schizophrenia is a devastating disease with a prevalence of 1% in populations around the
world. Current diagnostic techniques of schizophrenia and high-risk population are based …

Background Prediction studies in subjects at Clinical High Risk (CHR) for psychosis are
hampered by a high proportion of uncertain outcomes. We therefore investigated whether …

The aim of the current study was to evaluate the quantitative electroencephalography
(QEEG) characteristics of patients with un-medicated schizophrenia (SPR) and to investigate …

There is emerging evidence that identification and treatment of individuals in the prodromal
or clinical high-risk (CHR) state for psychosis can reduce the probability that they will …

Aims An abnormal activity in the electroencephalography (EEG) gamma band (> 30 Hz) has
been demonstrated in schizophrenia and this has been suggested to be reflecting a deficit in …

Schizophrenia is among the most debilitating neuropsychiatric disorders. However, clear
neurophysiological markers that would identify at-risk individuals represent still an unknown …