Inés Fernández-Linsenbarth, Gema Mijancos-Martínez, Alejandro Bachiller, Pablo Núñez, Víctor Rodríguez-González, Rosa M Beño-Ruiz-de-la-Sierra, Alejandro Roig-Herrero, Antonio Arjona-Valladares, Jesús Poza, Miguel Ángel Mañanas, Vicente Molina
Schizophrenia has been associated with a reduced task-related modulation of cortical activity assessed through electroencephalography (EEG). However, to the best of our knowledge, no study so far has assessed the underpinnings of this decreased EEG modulation in schizophrenia. A possible substrate of these findings could be a decreased inhibitory function, a replicated finding in the field. In this pilot study, our aim was to explore the association between EEG modulation during a cognitive task and the inhibitory system function in vivo in a sample including healthy controls and patients with schizophrenia...
January 19, 2024: European Archives of Psychiatry and Clinical Neuroscience