// Spatial Hearing in Individuals With Unilateral Peripheral Vestibular Disorders: An Exploratory Study
本研究以SV0、SV90空間聽測比較單側前庭患者與對照｜前庭組空間聽力較差，調整年齡與PTA(純音平均)後僅SV90與空間優勢缺損顯著，SV0不顯著｜耳鳴差異與認知無關，顯示臨床聽力正常下單側前庭受損仍削弱空間聽覺，影響定位與噪雜環境復健。
// This preliminary study tested spatial hearing and selected cognitive functions in 15 people with unilateral peripheral vestibular disorders and 18 age‑matched healthy controls using audiological and cognitive assessments and spatial listening tests (co‑located SV0 and spatially separated SV90). The vestibular group showed poorer spatial hearing overall; after adjusting for age and pure‑tone average, deficits remained significant for the spatially separated condition (SV90) and for spatial advantage but not for the co‑located condition (SV0). Tinnitus prevalence differed between groups but was not linked to spatial performance, and there were no group differences in cognitive tests. These findings suggest unilateral peripheral vestibular dysfunction can impair spatial auditory perception despite clinically normal hearing.
Published 2026年9月16日
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