Listener Training for Improved Intelligibility of People With Parkinson's Disease

This study is training listeners — including caregivers, family members, and the general public — to better understand the speech of people with Parkinson's disease. Parkinson's often affects the voice and speech, making it harder for others to understand. Researchers want to see if listener training programs can meaningfully improve communication for people living with the condition. **You may be eligible if...** - You are 18 or older - English is your primary language - You have a medical diagnosis of Parkinson's disease and a speech diagnosis of motor speech difficulty (for patient participants) - Listener participants (caregivers, volunteers) are also welcome if they are 18+ and English-speaking **You may NOT be eligible if...** - You have severe cognitive impairment - You are under 18 - English is not your primary language Talk to your doctor to see if this trial is right for you.