Study of dysarthria and dyspraxia (congenital and acquired) including the nature of their underlying neuropathologies, methods of instrumental and perceptual assessment, and systematic instrumental and behavioral management strategies. Prerequisites: CSD 502 or equivalent and CSD 505, 507, 511. Prerequisite or corequisite: CSD 520. (Restricted to MScSLP students only.) Not open to students with credit in SPA 509.