Speech Understanding and Listening Effort Benefits of Hearing Instruments
NCT ID: NCT07116135
Last Updated: 2025-08-11
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
NA
30 participants
INTERVENTIONAL
2025-02-05
2025-12-31
Brief Summary
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Does hearing instrument use improve speech understanding and listening effort amount people with hearing loss? Researchers will compare varying models of hearing instruments to see how speech understanding and listening effort are impacted.
Participants will be asked to wearing varying hearing instruments and participate in lab-based activities to evaluate their speech understanding, listening effort, and subjective preference.
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Detailed Description
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Conditions
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Study Design
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NA
SINGLE_GROUP
TREATMENT
NONE
Study Groups
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Hearing instrument users
Individuals with hearing impairment will be fit with three different models of hearing instruments. They will all be fit with the same hearing instruments, although they will not be aware which model they are using at the time of testing.
hearing instruments
Participants will be fit with three different models of hearing instruments.
Interventions
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hearing instruments
Participants will be fit with three different models of hearing instruments.
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* N3 or N4 hearing loss
* Experienced hearing aid user
* English fluency
* Cognitively able to complete complex listening tasks
Exclusion Criteria
* Vulnerable populations
* Hearing within normal limits or otherwise not appropriate for hearing instruments under study
* Inability to read, write, or speak English
* Inability to complete complex listening tasks
18 Years
95 Years
ALL
No
Sponsors
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University of South Florida
OTHER
Sonova AG
INDUSTRY
Responsible Party
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Locations
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University of South Florida Auditory Neurosciences & Technology Lab
Tampa, Florida, United States
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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SRF-22934 STUDY7873
Identifier Type: -
Identifier Source: org_study_id
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