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  • Title: Motor functions of the basal ganglia.
    Author: Phillips JG, Bradshaw JL, Iansek R, Chiu E.
    Journal: Psychol Res; 1993; 55(2):175-81. PubMed ID: 8356199.
    Abstract:
    A study of movement disorders such as Parkinson's disease and Huntington's disease can provide an indication of the motor functions of the basal ganglia. Basal-ganglia diseases affect voluntary movement and can cause involuntary movement. Deficits are often manifested during the coordination of fine multi-joint movements (e.g., handwriting). The disturbances of motor control (e.g. akinesia, bradykinesia) caused by basal-ganglia disorders are illustrated. Data suggest that the basal ganglia play an important role in the automatic execution of serially ordered complex movements.
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