**Purpose**: This study evaluates the effects of a novel speech therapy program that uses a verbal cue and gamified augmented visual feedback regarding tongue movements to address articulatory hypokinesia during speech in individuals with Parkinson's …
This dissertation comprises three studies that address the goals of better understanding the effects of Parkinson’s disease (PD) on speech movements and the development of a novel rehabilitation approach using augmented visual feedback (AVF) for …
**Purpose**: To further understand the effect of Parkinson's disease (PD) on articulatory movements in speech and to expand our knowledge of therapeutic treatment strategies, this study examined movements of the jaw, tongue blade, and tongue dorsum …