Effect of Dual Task on Upper and Lower Extremity Skills in Parkinson's Disease

Examining The Change of Upper and Lower Extremity Skills With The Effect of Dual Task in Parkinson's Disease Patients

The aim of the study is to investigate the change of lower and upper extremity skills with dual task in Parkinson's disease patients and to determine the differences between Parkinson's disease patients with different stages of disease and the healthy controls regarding the change of lower and upper extremity skills with dual task.

Inclusion Criteria:

• Modified Hoehn & Yahr (H&Y) stages 1 to 3
• at least 40 years of age
• 21 or more MoCA score.

Exclusion Criteria:

• other neurologic disorder
• any orthopedic problem that could prevent to participate in the study
• severe dyskinesia or tremor
• visual or speech problems