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Traditional audiological assessments focus primarily on detecting hearing thresholds, yet real-world listening depends heavily on suprathreshold auditory processing — the ability to analyze complex sound attributes such as temporal, spectral, and timbral cues. This instructional course will introduce clinicians and researchers to a range of behavioral and psychoacoustic methods for assessing suprathreshold auditory function in both normal-hearing and hearing-impaired populations. Emphasis will be placed on tools that can be implemented in the clinic or remotely, including adaptive gap detection, spectral-ripple discrimination, and music-based perceptual tests. Through illustrative data and case examples, participants will learn how these measures provide unique insights into auditory resolution, temporal precision, and listening effort beyond the audiogram.

Outcome Objectives

After completing this session, participants will be able to:

Explain the concept of suprathreshold auditory processing and its relevance to speech and music perception.

1. Identify validated psychoacoustic tasks that quantify temporal and spectral resolution at suprathreshold levels.

2. Interpret test outcomes in relation to cochlear implant and hearing-aid performance.

3. Integrate suprathreshold testing into clinical and research protocols using adaptive or remote-testing platforms.

4. Evaluate how suprathreshold measures can guide individualized auditory rehabilitation and device programming.

Background

Growing evidence suggests that many patients with “normal” audiograms still experience listening difficulties in noise, music, or emotionally rich environments. These deficits often arise from degraded temporal fine structure or poor neural encoding, which conventional audiometry fails to capture. Advances in auditory neuroscience and computational modeling now allow clinicians to probe these mechanisms using time-efficient psychoacoustic paradigms. The presenter has developed and validated several adaptive, web-based tests — including gap detection and timbre perception tasks — that extend the clinical toolkit for auditory diagnostics. This course will bridge the gap between laboratory methods and real-world audiology practice, offering participants actionable strategies for assessing and interpreting suprathreshold auditory performance in diverse patient populations.