Speech and Language Development in Adults Who Stutter

STUDY BASICS

Are you aged 18-65 and currently stutter? You may be able to participate in a research study to learn more about how speech and language skills develop and change over time. This study will involve 1-3 sessions, each lasting about 1-3 hours. Eligible participants are native English speakers. Compensation is provided.

STUDY PURPOSE

The purpose of this study is to learn more about how speech and language skills develop and change over time in adults who stutter. The goal of this research is to better understand stuttering and possibly lead to better ways to support people with communication disorders in the future.

COULD THIS STUDY BE RIGHT FOR YOU?

• Ages 18-65
• Currently stutter (an official diagnosis of stuttering is not required)
• English was the first language learned
• General good health
• No significant hearing difficulties
• No history of neurological problems

WHAT PARTICIPANTS CAN EXPECT

The study involves 2-3 in-person visits lasting about 1.5-2 hours each. Study procedures involve tabletop testing and recording your brain activity with electroencephalography (EEG) while playing games, looking at pictures, and listening or speaking. The EEG procedure, which uses a special cap, like a swim cap, with electrodes sewn in, is safe, painless, non-invasive, and drug-free. Participants will also be asked to complete questionnaires.