Based on selected papers given at the Conference on Motor Speech Disorders held in 1992 at Boulder, Colorado, this volume presents original research on a broad range of motor speech disorder topics in children and adults, e.g., speech characteristics and speech-related physiologic functions for individuals with apraxia, spasmodic torticollis, spasmodic dysphonia, traumatic brain injury, and Parkinson's disease. Primarily for clinical practitioners in speech-language pathology, researchers in neuromotor speech disorders, and students of neurogenic speech disorders. Annotation copyright Book News, Inc. Portland, Or.