Andria Pelentritou

This study shows that cardiac activity slows when auditory deviations are synchronized with heartbeats, regardless of their type or predictability.

The paper examines how neural responses to external and internal signals shift during different REM sleep states, finding increased internal signal processing in phasic REM.

This study assesses the impact of pulse artifacts on evoked potentials during wakefulness and sleep using two preprocessing pipelines in healthy volunteers.

The paper uses MEG data to infer neural connectivity and dynamics during altered states of consciousness, finding correlations between consciousness levels and specific brain regions and dynamics.

This study examines how cardiac-locked auditory stimulation affects pupil and neural dynamics, finding that synchronous cardio-auditory sequences lead to pupil adaptation and increased EEG activity.

This paper models EEG activity under xenon and nitrous oxide as alpha band relaxation oscillators, finding increased damping correlates with reduced alpha power and 1/f scaling.

The paper investigates how the brain and heart respond to auditory and cardio-audio regularities during wakefulness and sleep, finding that unexpected sound omissions elicit cardiac and neural surprise responses.

This paper introduces a whole-brain imaging framework to identify neurophysiological mechanisms, applied to resting-state alpha rhythm, revealing key brain regions and their roles in modulating alpha power.

This paper estimates axonal morphology from MRI and EEG data in humans, finding parameters consistent with histological findings.

This study investigates the effects of NMDA-antagonist anesthetics Xe and N2O on cortical power changes using MEG and EEG source imaging, finding distinct frequency-specific patterns.