Oscar M Cañete, Alejandro Luza-Barrios, Felipe Oyarzo-Núñez, Gabriela Paredes-Inostroza, Axel Mutis-Coroseo
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引用次数: 0
Abstract
Background and objectives: This study investigated the self-reported listening abilities of older adults with clinically normal hearing and examined the role of auditory processing abilities and extended high-frequency thresholds in perceived challenges.
Subjects and methods: This cross-sectional study used self-report questionnaires and objective measures, such as the dichotic digit test, gaps-in-noise test, and extended high-frequency audiometry. Fifty adults, including 25 younger adults (<30 years) and 25 older adults (≥50 years) with normal hearing thresholds, were included.
Results: Older adults reported significantly more difficulties in spatial hearing, intelligibility in quiet and sound identification tasks compared to younger adults. Objective assessments revealed deficits in temporal resolution, binaural separation, and extended high-frequency thresholds in older individuals. Significant correlations were observed between extended high-frequency thresholds and auditory processing abilities. However, no correlation was found between extended high-frequency thresholds and self-reported listening difficulties.
Conclusions: Older adults with clinically normal hearing reported more listening difficulties and performed worse in auditory processing tasks than younger adults. Extended high-frequency thresholds were correlated with auditory processing abilities but not with self-reported difficulties. These findings indicate a relationship between age-related auditory changes and perceived listening difficulties, emphasizing the need for a comprehensive auditory assessment in older adults.
期刊介绍:
Journal of Audiology and Otology (JAO) (formerly known as Korean Journal of Audiology) aims to publish the most advanced findings for all aspects of the auditory and vestibular system and diseases of the ear using state-of-the-art techniques and analyses. The journal covers recent trends related to the topics of audiology, otology, and neurotology conducted by professionals, with the goal of providing better possible treatment to people of all ages, from infants to the elderly, who suffer from auditory and/or vestibular disorders and thus, improving their quality of life. This journal encourages the submission of review papers about current professional issues, research papers presenting a scientific base and clinical application, and case papers with unique reports or clinical trials. We also invite letters to the editor and papers related to the manufacture and distribution of medical devices. This journal provides integrated views from otologists, audiologists, and other healthcare practitioners, offering readers high quality scientific and clinical information. This peer-reviewed and open access journal has been the official journal of the Korean Audiological Society since 1997 and of both the Korean Audiological Society and the Korean Otological Society since 2017. It is published in English four times a year in January, April, July, and October.