{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T17:58:49Z","timestamp":1777571929232,"version":"3.51.4"},"reference-count":43,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2024,4,3]],"date-time":"2024-04-03T00:00:00Z","timestamp":1712102400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Clin EEG Neurosci"],"published-print":{"date-parts":[[2024,7]]},"abstract":"<jats:p>Objective. This study aimed to investigate age-related changes in cortical auditory evoked potentials (CAEPs) while considering three crucial factors: aging, high-frequency hearing loss and sensation level of the CAEP stimulus. Method. The electrophysiological and audiometric data of 71 elderly participants were analyzed using multiple regression analysis to investigate the association of CAEPs with the factors of aging, high-frequency hearing loss and sensation level of the CAEP test stimulus. Results. Aging was significantly associated with prolonged N1 and P2 latencies and reduced P2 amplitude. Elevated thresholds related to the sensation level of the CAEP stimulus were significantly associated with increased N1 and P2 amplitudes and decreased N1 latency. A significant relationship was detected between high-frequency hearing thresholds and the shortening of P2 latencies and the reduction of P2 amplitudes. Conclusion. The results of this study highlight the complex interplay of aging, high-frequency hearing loss and the sensation level of the CAEP stimulus on CAEP components in elderly people. These factors should be considered in future research using CAEPs to enhance overall understanding of auditory processing in the aging population.<\/jats:p>","DOI":"10.1177\/15500594241243116","type":"journal-article","created":{"date-parts":[[2024,4,3]],"date-time":"2024-04-03T03:39:40Z","timestamp":1712115580000},"page":"508-517","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":4,"title":["Central Auditory Changes Associated with Age-related Hearing Loss"],"prefix":"10.1177","volume":"55","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2872-5703","authenticated-orcid":false,"given":"Selhan","family":"G\u00fcrkan","sequence":"first","affiliation":[{"name":"Vocational School of Health Services, Department of Audiometry, Dokuz Eyl\u00fcl University, \u0130zmir, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"O\u011fuz","family":"Ba\u015fok\u00e7u","sequence":"additional","affiliation":[{"name":"Department of Assessment and Evaluation in Education, Ege University, \u0130zmir, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Serpil Mungan","family":"Durankaya","sequence":"additional","affiliation":[{"name":"Vocational School of Health Services, Department of Audiometry, Dokuz Eyl\u00fcl University, \u0130zmir, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yal\u00e7\u0131n","family":"\u0130\u015fler","sequence":"additional","affiliation":[{"name":"Department of Biomedical Engineering, \u0130zmir Katip \u00c7elebi University, \u0130zmir, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G\u00fcnay","family":"K\u0131rk\u0131m","sequence":"additional","affiliation":[{"name":"Vocational School of Health Services, Department of Audiometry, Dokuz Eyl\u00fcl University, \u0130zmir, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2024,4,3]]},"reference":[{"key":"bibr1-15500594241243116","doi-asserted-by":"crossref","unstructured":"Committee on Hearing Bioacoustics and Biomechanics (CHABA). 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