顺序的一致性在会话之间的更高努力说话方式中产生影响
Mehran Ghasemi1, Adam M Fullenkamp2, Jason A Whitfield1
1Department of Communication Sciences and Disorders, Bowling Green State University, OH.
概括
清晰和大声讲话 (CLSS) 风格被指导的顺序会影响语音的产生. 参与者在随后的风格中保留了先前执行的更高努力风格的特征,影响了语音强度和速度.
科学领域:
- 语音科学 语言科学
- 语音学 语音学 语音学
- 听觉感知是一种听觉感知.
背景情况:
- 了解不同的语音风格如何影响语音的产生对于语音治疗和沟通研究至关重要.
- 调查教学顺序对语音参数 (如强度和口音) 的影响,为运动学习和语音适应提供了洞察力.
研究的目的:
- 为了确定清晰和大声的语音风格的教学顺序如何影响语音特征.
- 在多个会话中评估清晰和大声语音响应的一致性.
主要方法:
- 参与者被分为两组:清晰-大声和大声-清晰,根据语音风格指令的顺序 (习惯性,清晰,大声).
- 声学和动力学数据收集了在两个会议,隔一周的时间,在每个语音风格产生的句子.
- 分析了语音强度,唇孔范围和语音速率,以检测群体和会议之间的显著差异.
主要成果:
- 对于习惯的言语风格,没有发现群体之间的显著差异.
- 清晰大声小组显示,语音强度逐渐增加,从习惯性到清晰到大声的语音风格.
- 大声-清晰小组在清晰的语音风格中保持了大声的语音强度水平,这表明传递效应.
结论:
- 教学顺序显著影响语音的产生,特别是语音强度,嘴唇口径和语音速率.
- 谈话者倾向于在随后的风格中保留先前执行的更高努力的语言风格的特征.
- 这些发现对设计有效的语音训练协议和理解语音运动控制有影响.
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