Paul Sajda

The paper shows that ambiguity aversion reflects diverse internal belief models and that physiological responses track subjective beliefs rather than objective task structure.

The paper examines alpha modulation of spiking activity in multiple brain regions of mice during a tactile detection task, finding differences in modulation across regions and cell types, and a correlation with task performance.

This study investigates how phase synchrony between prefrontal noradrenergic and cholinergic signals relates to inhibitory control in mice.

This paper introduces a metric learning framework for fMRI data to extract low-dimensional latent structures that reduce intra-group variability and maximize inter-group variability, achieving better performance than PCA on benchmark datasets.

This study uses simultaneous pupillometry-EEG-fMRI to investigate spatiotemporal network connectivity in salience processing, revealing interactions between the salience network and LC-NE system.

This study links phasic pupil-linked arousal to reduced response inhibition using simultaneous pupillometry, EEG, and fMRI during an auditory task.

The paper investigates how the timing of TMS relative to prefrontal alpha EEG phase affects functional and effective connectivity between DLPFC and ACC in healthy volunteers and MDD patients.

The paper examines how improvisational experience affects brain connectivity patterns during musical tasks using EEG data.

This paper applies a drift-diffusion model to Simon task data to identify BOLD correlates of conflict processing parameters.

This study uses TMS to test the role of the lateral occipital cortex in perceptual decision-making, finding that stimulation at 400ms slows reaction times while early stimulation improves performance.

This study uses real-time neurofeedback to adjust arousal levels and improve performance in a demanding sensory-motor task.

The paper uses EEG to show that neural correlates can grade musical expertise by sound production mode, even without motor response or active music production.