NCT07226921

Language Control Across Modalities

Language Control Across Comprehension and Production in Unimodal and Bimodal Bilinguals

• Status: Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 360 (estimated)
• Sponsor: University of California, San Diego · Academic / Other
• Sex: All
• Age: 18 Years – 65 Years
• Healthy volunteers: Accepted

Summary

This study aims to investigate how unimodal bilinguals who speak two languages and bimodal bilinguals who speak one language and sign another control languages across comprehension and production. Participants will complete different language tasks (e.g., classify a word, name a picture) in different languages, and their behavioral performance will be assessed, including accuracy and reaction time.

Conditions

• Healthy

Interventions

Type	Name	Description
BEHAVIORAL	Predictability	Whether the task of the next trial (comprehension or production) is predictable
BEHAVIORAL	language context	whether both languages or only one language is involved in the current block

Timeline

• Start date: 2025-08-06
• Primary completion: 2030-05-31
• Completion: 2030-07-31
• First posted: 2025-11-12
• Last updated: 2025-11-12

Locations

1 site across 1 country: United States