Exogenous Effects of Standard Medical Care (Dopamine) on Motor Learning of an Upper Limb Task in Parkinson Disease

"Participants will spoon two raw kidney beans at a time from a center proximal start cup to three distal target cups positioned 16 cm away at 45°, 90° and 135° around the start cup as fast as possible using their non-dominant hand. Spooning two beans between the start cup and a target cup is considered one repetition; each trial will consist of 15 repetitions. Participants will perform 50 trials per day for 3 consecutive days."