Speech learning and production in people with Parkinson's

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This interventional project links speech perception, perceptual learning, and speech production in people with Parkinson's using acoustic measurements. Participants complete tasks that target intensity and rate learning and discrimination while their speech is recorded and analyzed. The study enrolls native North American English speakers with Parkinson's who take levodopa, excludes people with other major neurological, speech, language, or significant hearing disorders, and is conducted at a single site. Results aim to identify predictors of individual differences in how people respond to speech-focused therapies.

Why it matters

Who can join: the full rules

Inclusion Criteria:

* Diagnosis of Parkinson's disease
* Native speaker of North American English
* Use a drug that includes levodopa
* Resident of the United States

Exclusion Criteria:

* Any history of language, hearing or speech disorder outside of Parkinson's disease
* Other gross neurological impairment such as Alzheimer's disease or stroke
* Significant hearing loss and/or use of a hearing aid or cochlear implant

Where it's running

• State University of New York at Buffalo
  Buffalo, New York, United States Recruiting

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How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.