Overcoming rest–task divide—abnormal temporospatial dynamics and its cognition in schizophrenia

G Northoff, J Gomez-Pilar - Schizophrenia bulletin, 2021 - academic.oup.com
Schizophrenia is a complex psychiatric disorder exhibiting alterations in spontaneous and
task-related cerebral activity whose relation (termed “state dependence”) remains unclear …

EEG multiscale complexity in schizophrenia during picture naming

AJ Ibáñez-Molina, V Lozano, MF Soriano… - Frontiers in …, 2018 - frontiersin.org
Introduction: Patients with schizophrenia show cognitive deficits that are evident both
behaviourally and with EEG recordings. Recent studies have suggested that non-linear …

Higuchi fractal dimension: An efficient approach to detection of brain entrainment to theta binaural beats

E Shamsi, MA Ahmadi-Pajouh, TS Ala - Biomedical signal processing and …, 2021 - Elsevier
Binaural beats (BBs) are two pure tones with a small frequency difference (ie, beat)
separately presented to each ear. They cause the beat perception in the brain. BBs are used …

Characterizing the fluctuations of dynamic resting-state electrophysiological functional connectivity: reduced neuronal coupling variability in mild cognitive impairment …

P Núnez, J Poza, C Gómez… - Journal of neural …, 2019 - iopscience.iop.org
Objective. The characterization of brain functional connectivity is a helpful tool in the study of
the neuronal substrates and mechanisms that are altered in Alzheimer's disease (AD) and …

Connectivity strength of the EEG functional network in schizophrenia and bipolar disorder

B Cea-Cañas, J Gomez-Pilar, P Núñez… - Progress in Neuro …, 2020 - Elsevier
The application of graph theory measures in the study of functional brain networks allows for
the description of their general properties and their alterations in mental illness. Among …

A comparative study of event-related coupling patterns during an auditory oddball task in schizophrenia

A Bachiller, J Poza, C Gómez, V Molina… - Journal of Neural …, 2014 - iopscience.iop.org
Objective. The aim of this research is to explore the coupling patterns of brain dynamics
during an auditory oddball task in schizophrenia (SCH). Approach. Event-related …

Auditory P3a and P3b neural generators in schizophrenia: An adaptive sLORETA P300 localization approach

A Bachiller, S Romero, V Molina, JF Alonso… - Schizophrenia …, 2015 - Elsevier
The present study investigates the neural substrates underlying cognitive processing in
schizophrenia (Sz) patients. To this end, an auditory 3-stimulus oddball paradigm was used …

Functional EEG network analysis in schizophrenia: evidence of larger segregation and deficit of modulation

J Gomez-Pilar, A Lubeiro, J Poza, R Hornero… - Progress in Neuro …, 2017 - Elsevier
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 …

Corollary discharge dysfunction as a possible substrate of anomalous self-experiences in schizophrenia

RM Beño-Ruiz-de-la-Sierra… - Schizophrenia …, 2024 - academic.oup.com
Abstract Background and Hypothesis Corollary discharge mechanism suppresses the
conscious auditory sensory perception of self-generated speech and attenuates …

Deficits of entropy modulation of the EEG: A biomarker for altered function in schizophrenia and bipolar disorder?

V Molina, A Lubeiro, R de Luis Garcia… - Journal of Psychiatry and …, 2020 - jpn.ca
Background: The synchronized activity of distributed neural assemblies—reflected in the
electroencephalogram (EEG)—underpins mental function. In schizophrenia, modulation …