Optimizing Performance in Adult Cochlear Implant Users through Clinician Directed Auditory Training

Area of Science:

• Audiology and Hearing Rehabilitation
• Cochlear Implant Technology
• Speech Processing and Perception

Background:

• Adult cochlear implant (CI) users often require auditory training (AT) to maximize device benefits.
• The KTH Speech Tracking Procedure is a clinician-directed method for auditory rehabilitation.
• Previous research indicates short-term AT yields significant improvements in speech tracking and recognition.

Purpose of the Study:

• To review findings from an 8-week clinician-directed auditory training program using the KTH Speech Tracking Procedure.
• To illustrate the benefits of intensive, long-term, face-to-face AT with adult CI users.
• To demonstrate progressive gains in auditory performance and self-perceived confidence.

Main Methods:

• Review of prior research on an 8-week clinician-directed auditory training (AT) program.
• Presentation of a detailed case study on intensive, long-term AT using the KTH Speech Tracking Procedure.
• Assessment of speech tracking rate, sentence recognition, and self-perceived competence.

Main Results:

• An 8-week AT program resulted in significant gains in speech tracking rate and sentence recognition.
• A case study showed major, ongoing improvements in tracking rate and sentence recognition with long-term training.
• Intensive AT led to enhanced self-perceived competence and confidence in adult CI users.

Conclusions:

• Clinician-directed auditory training using the KTH Speech Tracking Procedure is effective for adult CI users.
• Both short-term and intensive long-term AT can significantly improve auditory performance and confidence.
• Widespread clinical adoption of KTH speech tracking is recommended for CI rehabilitation.