Stephan Heinzel

This study analyzes fMRI data from OCD patients and controls to identify neural activation patterns during executive control tasks, finding reduced activation in frontoparietal regions and increased default mode network activity in OCD.

This study investigates the neural basis of multitasking costs by analyzing functional connectivity in the brain, finding that local connectivity changes, not global network differences, are linked to modality-based crosstalk.

This study shows that multitasking performance improves with practice that separates task representations in sensory brain regions, reducing modality-based interference.