Chermak G D, Dengerink J E, Dengerink H A
J Speech Hear Disord. 1984 Aug;49(3):303-8. doi: 10.1044/jshd.4903.303.
Cumulative auditory effects of repeated exposure to a 3-min 110 dB SPL white noise were examined in 20 subjects (10 male, 10 female). Statistical analysis revealed greater 8-kHz temporary threshold shift in female ears despite equivalent preexposure 8-kHz thresholds across gender. Cumulative effects were seen in thresholds of octave masking scores, especially in female subjects, possibly reflecting increased susceptibility following the second noise exposure.
在20名受试者（10名男性，10名女性）中，研究了反复暴露于3分钟110分贝声压级白噪声的累积听觉效应。统计分析显示，尽管性别间暴露前8千赫的阈值相当，但女性耳朵的8千赫暂时性阈移更大。在倍频程掩蔽分数阈值中观察到累积效应，尤其是在女性受试者中，这可能反映出第二次噪声暴露后易感性增加。
