A second important neurodegenerative disorder with a predilection for later life is Parkinson’s disease (PD). PD is principally a movement disorder; however, cognitive and emotional problems are common in this disease, and a substantial percentage of PD patients develop a clear dementia.
KeywordsMotor Symptom Cognitive Flexibility Yahr Stage Wisconsin Card Sort Subcortical Dementia
Unable to display preview. Download preview PDF.