Evaluation of the Olivocochlear Efferent System Activation After Exposure to Music in Young Individuals

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dc.authoridGÜVEN, SELIS GÜLSEVEN/0000-0002-7862-0758;
dc.authorwosidBULUT, Erdoğan/C-4135-2015
dc.authorwosidGÜVEN, SELIS GÜLSEVEN/AAA-4693-2019
dc.authorwosidYılmaz, Şule/HPF-0445-2023
dc.contributor.authorBulut, Erdogan
dc.contributor.authorNurcin, Elcin
dc.contributor.authorYilmaz, Sule
dc.contributor.authorGuven, Selis Gulseven
dc.contributor.authorTas, Memduha
dc.date.accessioned2024-06-12T11:00:08Z
dc.date.available2024-06-12T11:00:08Z
dc.date.issued2019
dc.departmentTrakya Üniversitesien_US
dc.description.abstractObjective: In this study, a protective role of the olivocochlear efferent system activation on the hearing system in young individuals after music exposure (ME) was investigated. Methods: Twenty two young adults aged 19-22 years (mean age +/- standard deviation, 19.63 +/- 0.83) with normal hearing participated in the study. All participants listened to music at 85.4 dBA for 30 minutes. An audiological evaluation including pure tone audiometry, immittance measurements, Distortion Product Otoacoustic Emissions (DPOAEs), and Transient Evoked Otoacoustic Emissions (TEOAEs) with and without contralateral acoustic stimuli (CAS) was done before ME, immediately after ME, and after a rest period. Results: No significant differences in pure tone audiometry and the DPOAE signal-to-noise ratio (S/N-R) results were found among the three measurement sessions (before ME, immediately after ME, and after the rest period) in all measured frequencies (p>0.05). There was a significant increase in the contralateral stapes reflex threshold at 0.5 kHz, measured immediately after ME (p=0.02), while no significant difference was found in the measured frequency after resting (p>0.05). In the TEOAE S/N-R responses, a statistically significant decrease was found at 1 kHz (p=0.016) and 1.4 kHz (p=0.009) immediately after ME, whereas no significant difference was found between the TEOAE S/N-R responses measured before ME and after resting (p>0.05). Compared to the conditions before the exposure, there was a statistically significant decrease (p<0.001) in all center frequencies measured immediately after ME and after resting conditions in the TEOAE amplitudes obtained in the presence of CAS. Conclusion: The contralateral stapes reflex thresholds increase after ME, and a significant suppression effect of the TEOAE amplitudes in the presence of CAS suggests that the olivocochlear efferent system plays a role in protecting the auditory system from acoustic trauma.en_US
dc.identifier.doi10.5152/jarem.2019.2090
dc.identifier.endpage44en_US
dc.identifier.issn2146-6505
dc.identifier.issn2147-1894
dc.identifier.issue1en_US
dc.identifier.startpage38en_US
dc.identifier.trdizinid312952en_US
dc.identifier.urihttps://doi.org/10.5152/jarem.2019.2090
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/312952
dc.identifier.urihttps://hdl.handle.net/20.500.14551/20701
dc.identifier.volume9en_US
dc.identifier.wosWOS:000462340800007en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isotren_US
dc.publisherAvesen_US
dc.relation.ispartofJournal Of Academic Research In Medicine-Jaremen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectEfferent Pathwayen_US
dc.subjectAcousticen_US
dc.subjectNoise-Induced Hearing Lossen_US
dc.subjectOtoacoustic Emissionen_US
dc.subjectMusicen_US
dc.subjectPreferred Listening Levelsen_US
dc.subjectOtoacoustic Emissionsen_US
dc.subjectHearing-Lossen_US
dc.subjectNoiseen_US
dc.subjectReflexen_US
dc.subjectFrequencyen_US
dc.subjectChildrenen_US
dc.subjectSusceptibilityen_US
dc.subjectPathwaysen_US
dc.subjectProgramsen_US
dc.titleEvaluation of the Olivocochlear Efferent System Activation After Exposure to Music in Young Individualsen_US
dc.typeArticleen_US

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