Gregor Thut

The paper shows that working memory operations involve dynamic changes in neural subspace geometry, driven by aperiodic activity and slow oscillations.

This study shows that older adults prioritize accuracy over speed in sustained attention tasks, but younger adults improve more with monetary incentives.

This study examines how time-on-task influences oscillatory and aperiodic EEG components and their relationship with visual task performance, finding that alpha-band changes explain reaction time variability but not decision confidence.

The paper investigates EEG markers of vigilance, fatigue, and motivation during sustained attention tasks and identifies distinct neural signatures for each factor.

This study investigates how prolonged sustained attention affects trait and state fatigue levels across the adult lifespan using an online SART task.

This study develops real-time phase-tuned tACS to enhance working memory by adjusting phase lag relative to alpha oscillations, showing improved performance at specific phase lags.

This study uses TMS-EEG to show that top-down and bottom-up visual processing interact through nested brain oscillations, with alpha/beta-band phase coupling modulating gamma activity.

The paper describes using public engagement events to collect EEG data from 346 participants, finding that individual alpha frequency peaks in early adulthood and declines later, with no link to fatigue.

This study uses MEG to examine the timing and neural correlates of associator grapheme-colour synaesthesia, finding evoked activity at ~190 ms localized to occipito-parietal regions, supporting the Disinhibited Feedback model.

The paper examines how arousal influences cortical processing by analyzing pupil and neuronal population dynamics across the human brain.

The paper investigates how pre-stimulus EEG alpha power and frequency predict temporal sensitivity in audiovisual discrimination tasks using above-threshold stimuli.

The paper investigates how the neural signature of sensory evidence accumulation (CPP) relates to subjective perceptual experience during decision formation, finding that CPP tracks subjective evidence levels.

The paper shows that alpha oscillation frequency and power change systematically over time during an experimental session, with distinct patterns in different frequency bands.

The paper reconciles conflicting findings on attentional modulation of alpha-band brain rhythms by showing that different EEG analysis approaches reveal distinct effects of spatial attention on stimulus-locked and ongoing neural activity.

The paper uses MEG data to show predictive speech processing through two distinct fronto-motor to auditory pathways at different frequencies.

The paper identifies two distinct computational mechanisms in different brain regions that support audiovisual speech comprehension: redundancy in the left posterior superior temporal gyrus and synergy in the left motor cortex.

This study investigates whether low-intensity quasi-periodic visual stimulation affects parieto-occipital alpha rhythms, finding no evidence of entrainment.