Effects of dopaminergic drug adjustment on executive function in different clinical stages of Parkinson’s disease

Background Effects of dopaminergic medication on executive function in patients with Parkinson's disease (PD) are inconsistent. Objective We examined the effect of dopaminergic medication on executive function in 24 drug-naïve PD patients (de novo group) and in 21 PD patients on chronic dopaminergic medication (chronic medication group). Methods PD… CONTINUE READING