Marjan Jahanshahi

This study compares rise-to-threshold and dynamical systems models of proactive inhibition by analyzing motor cortex stimulation effects on interneuron circuits during movement tasks.

This study shows that ropinirole, a dopamine agonist, impairs proactive inhibition in healthy adults, suggesting a mechanism for impulse control disorders in Parkinson's patients.

The paper examines the structural and functional connectivity of the nucleus basalis of Meynert in Parkinson's disease dementia and Lewy body dementia using MEG and MRI tractography.

This study examines how rHuEPO affects neural activity in Parkinson's patients during a flanker task, showing effects on N1 components in the lingual gyri but not on behavioral performance.