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Cochlear-Implant-Performance-Prediction

NCT07564388 · Status: ENROLLING_BY_INVITATION · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2026-05-06

No results posted yet for this study

Summary

Despite improved technology, many cochlear implant (CI) recipients still struggle to understand speech in noise (SIN). Because the bottom-up acoustic signal generated by the implant is distorted relative to normal-hearing acoustic input, CI users rely more on top-down processing to decipher masked speech. To better predict outcomes for CI recipients, top-down auditory processing ability should be assessed. However, hearing impairment makes testing top-down auditory processing ability through auditory means difficult. The study aims to determine whether testing visual top-down processing can predict auditory top-down processing capability.

Conditions

  • Performance Prediction

Interventions

DIAGNOSTIC_TEST

cochlear implant user performance prediction

A battery of visual cognitive tests will be combined to identify a set of tests that can predict user performance in speech-in-noise and music perception.

Sponsors & Collaborators

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Max Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-06-25
Primary Completion
2027-06-01
Completion
2027-12-31
FDA Device
Yes

Countries

  • United States

Study Locations

More Related Trials

Entities

Companies

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 NCT07564388 on ClinicalTrials.gov