This handout provides written education on the basal ganglia including signs of dysfunction, diseases of the basal ganglia, and why a person may benefit from speech therapy with a lesion in this area of the brain.
Based on the course Beat the Beat: Rhythm-Based Intervention for Communication Disorders by Dr. Yune S. Lee, this handout provides an overview of the dopaminergic system and its effect on temporal processing as related to speech and language. The handout describes the effect of DRD2 polymorphism (TaqIA).