Early electroencephalographic studies that focused on finding brain correlates of psychic
events led to the discovery of the P300. Since then, the P300 has become the focus of many …

Following repetitive visual stimulation, post hoc phase analysis finds that visually evoked
response magnitudes vary with the cortical alpha oscillation phase that temporally coincides …

Diverse psychological mechanisms have been associated with modulations of different EEG
frequencies. To the extent of our knowledge, there are few studies of the test-retest reliability …

This study evaluated the feasibility of using occipitoparietal alpha activity to drive target/non-
target classification in a brain-computer interface (BCI) for communication. EEG data were …

Some of the anatomical and functional basis of cognitive impairment in multiple sclerosis
(MS) currently remains unknown. In particular, there is scarce knowledge about modulations …

Currently, there is scarce knowledge about the relation between spectral bands modulations
and the basis of cognitive impairment in multiple sclerosis (MS). In this sense, analyzing the …

This chapter presents a series of studies on anticipatory brain activity in cognitive tasks
acquired using electroencephalographic methods including event-related potential …

Recent studies have suggested that nonphase-locked activity can reveal cognitive
mechanisms that cannot be observed in phase-locked activity. In fact, we describe a …

The aim of this study was to describe the spectral features of pre-stimulus event-related
potential (ERP) components elicited in visual tasks such as the Bereitschaftspotential (BP) …

La esclerosis múltiple (EM) es una enfermedad autoinmune que provoca una degeneración
de la transmisión de los impulsos nerviosos, lo que ocasiona al paciente un amplio abanico …