Oscar Martín-Santiago

TL;DR: The data give additional support to a distinct biologically based cluster encompassing schizophrenia and bipolar disorder patients with cortical and subcortical alterations, hampered cortical connectivity and lower cognitive performance.

TL;DR: This study supports the existence of different cognitive subgroups within the psychoses with different neurobiological underpinnings as well as its relation with demographic, clinical and biological measurements.

TL;DR: Spectral entropy modulation with task performance is decreased in patients with schizophrenia and bipolar disorder, which might reflect a deficit in the synchronization of the neural assemblies that underlie cognitive activity.

TL;DR: In this article, the authors explored the relationship between psychotic-like experiences and EEG modulation in the general population and found that EEG irregularity of healthy subjects decreased at the expense of a larger contribution of theta RP and a decreased contribution of fast frequency bands, supporting an increase in EEG regularity and a slowing of brain oscillations during the response.

TL;DR: Psychotic symptoms, similar to those in the clinical population, may be associated with cognitive deficits in the general population.