Home › NCT06233513
Vowel Space Expansion Sensorimotor Adaptation
Behavioral and Neural Measures of Speech Motor Control
Who can join
Ages 18 and older · All sexes · Healthy volunteers welcome
Full eligibility criteria
Inclusion Criteria: * English-speaking adults * normal hearing and speech * no history of stroke or neurological conditions Exclusion Criteria: * Native language other than English * Any neurological disorders other than the disorder of interest * Any history of hearing disorders * Uncorrected vision problems that prevent participants from seeing visually-presented stimuli * Significant cognitive impairments that prevent participants from carrying out the task or from giving informed consent * Vulnerable populations (minors and prisoners)
About the study
The purpose of this research study is to understand how the brain processes and controls speech in healthy people. The investigators are doing this research because it will help identify the mechanisms that allow people to perceive their own speech errors and to learn new speech sounds. 117 participants will be enrolled into this part of the study and can expect to be on study between 1 day (Experiment 1) and 4 weeks (Experiment 2).
What is being tested
- Exp 3 Speaking Task (behavioral)
Sponsor: University of Wisconsin, Madison · Participants: 117 · Started: Feb 15, 2024
Contact the study team
- Carrie Niziolek, PhD · Phone: 608-890-0192
Official record on ClinicalTrials.gov — NCT06233513
Locations in the U.S.
| Wisconsin | University of Wisconsin, Madison |
From ClinicalTrials.gov, data retrieved Oct 3, 2026. Each study sets its own eligibility; the study team decides who can join.