Schizophrenia is a complex psychiatric disorder exhibiting alterations in spontaneous and
task-related cerebral activity whose relation (termed “state dependence”) remains unclear …

Labeling brain images as healthy or pathological cases is an important procedure for
medical diagnosis. Therefore, we proposed a novel image feature, stationary wavelet …

Aim: Sensorineural hearing loss is correlated to massive neurological or psychiatric disease.
Materials: T1-weighted volumetric images were acquired from fourteen subjects with right …

Autism spectrum disorder (ASD) is clinically characterized by extremely slow and inflexible
behavior. The neuronal mechanisms of these symptoms remain unclear though. Using fMRI …

Objective Higher mental functions depend on global cerebral functional coordination. Our
aim was to study fast modulation of functional networks in schizophrenia that has not been …

The aim of this study was to introduce a novel global measure of graph complexity: Shannon
graph complexity (SGC). This measure was specifically developed for weighted graphs, but …

Introduction Logically valid deductive arguments are clear examples of abstract recursive
computational procedures on propositions or on probabilities. However, it is not known if the …

Objective. The aim of this paper was to characterize brain non-stationarity during an auditory
oddball task in schizophrenia (SCH). The level of non-stationarity was measured in the …

Background: The synchronized activity of distributed neural assemblies—reflected in the
electroencephalogram (EEG)—underpins mental function. In schizophrenia, modulation …

Spectral entropy (SE) allows comparing task-related modulation of electroencephalogram
(EEG) between patients and controls, ie spectral changes of the EEG associated to task …