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Stream Segregation and Speech Recognition in Noise in Individuals With Cochlear Implants

NCT04854031 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 8

Last updated 2023-05-18

Study results available
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Summary

Individuals with cochlear implants will complete tasks which measure auditory resolution, working memory, stream segregation, and speech recognition in the presence of competing speech using their everyday clinical device settings. The relationship between these tasks will be examined to identify the factors which predict successful speech recognition in the presence of competing speech.

Conditions

  • Cochlear Implants

Interventions

DEVICE

Cochlear Implants

Individuals with cochlear implants will be tested on their hearing ability. Auditory recordings of speech will be played to participants from a loudspeaker. Recordings will be edited to add competing noise sources and to adjust talker voice pitch. Synthetic sounds will be manipulated to control auditory cue salience in detection tasks.

Sponsors & Collaborators

  • Father Flanagan's Boys' Home

    lead OTHER

Principal Investigators

  • Adam K Bosen · Father Flanagan's Boys' Home

Eligibility

Min Age
19 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-08-02
Primary Completion
2022-03-31
Completion
2022-03-31
FDA Device
Yes

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04854031 on ClinicalTrials.gov