Feasibility of an Objective Approach Using Acoustic Change Complex for Evaluating Spectral Resolution in Individuals with Normal Hearing and Hearing Loss

• Published in: Journal of integrative neuroscience Vol. 24; no. 3; pp. 25911 - 12
• Main Authors: Kang, Soojin, Woo, Jihwan, Lee, Kyung Myun, Seol, Hye Yoon, Hong, Sung Hwa, Moon, Il Joon
• Format: Journal Article
• Language: English
• Published: Singapore IMR Press 18.03.2025
• Subjects: acoustic change complex; Acoustic Stimulation - methods; Acoustics; Adult; Audiometry; Auditory discrimination; auditory evoked potential; electrophysiology; Evoked Potentials, Auditory - physiology; Feasibility; Feasibility Studies; Female; Hearing Aids; Hearing loss; Hearing Loss - diagnosis; Hearing Loss - physiopathology; Humans; Male; Middle Aged; Musicians & conductors; People with disabilities; Performance tests; Ripples; Spectral resolution; Speech; Speech perception; Speech Perception - physiology; Speech recognition; Statistical analysis; Thresholds; Voice recognition; Young Adult; spectral resolution; acoustic change complex; hearing loss; electrophysiology; hearing aids; auditory evoked potential

Background: Identifying the temporal and spectral information in sound is important for understanding speech; indeed, a person who has good spectral resolution usually shows good speech recognition performance. The spectral ripple discrimination (SRD) test is often used to behaviorally determine spe...