Chang-Yit R, Pick H L, Siegel G M
Moorhead State College, Minnesota.
J Commun Disord. 1975 Dec;8(4):317-24. doi: 10.1016/0021-9924(75)90032-5.
When the auditory feedback of a speaker's own voice is amplified the speaker reasonably tends to lower his voice. The reliability of this so called sidetone amplification effect was investigated in two experiments. In the first experiment feedback was modulated gradually during a session. In the second experiment the sidetone amplification effect was assessed over five successive days of testing. In both experiments the sidetone effect was very stable despite rather different eliciting conditions.
当说话者自己声音的听觉反馈被放大时，说话者通常会合理地降低音量。在两项实验中研究了这种所谓的侧音放大效应的可靠性。在第一个实验中，在一个时间段内逐渐调节反馈。在第二个实验中，在连续五天的测试中评估侧音放大效应。在这两项实验中，尽管引发条件相当不同，但侧音效应非常稳定。
