声动干扰对声调模仿效应的影响
Emma B Greenspon1,2, Tim A Pruitt3, Andrea R Halpern4
1Department of Psychology, St. John Fisher University, Rochester, NY, USA. egreenspon@sjf.edu.
Attention, perception & psychophysics
|May 5, 2025
概括
唱歌的准确性与歌手如何使用听觉图像有关. 不太准确的歌手可能依赖于次声声,而准确的歌手则使用心理模型来匹配音调.
科学领域:
- 认知科学 认知科学
- 神经科学是一个神经科学.
- 音乐心理学 音乐心理学
背景情况:
- 唱歌需要高音感知和声动力规划.
- 听觉图像,声音的心理模拟,可能是这种感觉运动过程的基础.
- 不太准确的歌手通常会报告较弱的听觉图像,并使用更多的准备性低音运动.
研究的目的:
- 调查运动处理在听觉图像中的因果作用,以匹配声调.
- 为了确定下声是否对于准确的音调模仿至关重要.
主要方法:
- 参与者想象了一个新的旋律,然后唱它.
- 在想象过程中,他们执行控制任务或干扰任务 (articulatory,phonatory或phonatory抑制).
- 唱歌的准确性是通过声调匹配来衡量的.
主要成果:
- 与对照组相比,声听干扰显著损害了声高匹配.
- 语音干扰的破坏性影响对于不太准确的歌手来说更大.
- 这表明不太准确的歌手更多地依赖于亚声声.
结论:
- 运动处理,特别是音声活动,在唱歌的听觉图像中具有因果关系.
- 准确的歌手可能会利用声音动作的内部心理模型,绕过次声化.
- 唱歌的准确性与听觉图像期间的不同准备策略有关.
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