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NCT06738030 | NOT YET RECRUITING | Difficulties Understanding Speech in Noise

Transcranial Stimulation Combined With Auditory Training
Sponsor:

Boston University Charles River Campus

Brief Summary:

The goal of this clinical trial is to learn if non-invasive brain stimulation (called transcranial stimulation) can enhance the benefits from auditory training in people who struggle to understand one talker when many people are talking at the same time. The main questions it aims to answer are: * Does transcranial stimulation improve speech-on-speech understanding in people who struggle with this task? * Does transcranial stimulation enhance the benefits of a commercially available auditory training program? Researchers will compare transcranial stimulation to sham stimulation (no stimulation is applied during the listening task). Participants will: * Receive login information to an online auditory training program to complete at home over 2 weeks * Visit the laboratory 4 times to receive transcranial stimulation while listening to speech-on-speech: once before at-home training, two times during the at-home training period, and once after at-home training has ended

Condition or disease

Difficulties Understanding Speech in Noise

Intervention/treatment

Transcranial current stimulation

Auditory training

Phase

NA

Study Type : INTERVENTIONAL
Estimated Enrollment : 94 participants
Masking : DOUBLE
Primary Purpose : TREATMENT
Official Title : Transcranial Stimulation Combined With Auditory Training
Actual Study Start Date : 2025-01-20
Estimated Primary Completion Date : 2026-08
Estimated Study Completion Date : 2026-08

Information not available for Arms and Intervention/treatment

Ages Eligible for Study: 50 Years
Sexes Eligible for Study: ALL
Accepts Healthy Volunteers:
Criteria
Inclusion Criteria
  • * 50 years of age or older
  • * Audiometric thresholds that do not exceed 90 dB HL at any frequency from 250-6000 Hz
  • * Able to provide informed consent and understand experimental instructions
  • * Able to read print on a computer screen
  • * Difficulty with speech-on-speech understanding
  • * Access to computer or mobile phone with access to internet that can play sound (for the at-home training)
Exclusion Criteria
  • * Non-native speakers of English
  • * History of skull fracture, scalp tissue damage, metallic implants around the head, seizures, neurological disorders, or traumatic brain injury, current or suspected pregnancy
Transcranial Stimulation Combined With Auditory Training

Location Details

NCT06738030

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How to Participate

Want to participate in this study, select a site at your convenience, send yourself email to get contact details and prescreening steps.

Locations

Not yet recruiting

United States, Massachusetts

Communication Neuroscience Research Lab at Boston University

Boston, Massachusetts, United States, 02215