正确识别辅音-元音音节中的元音和元音片段的反应时间。

IF 1.2 Q3 ACOUSTICS
Mark Hedrick, Kristen Thornton
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引用次数: 0

摘要

我们测量了正确识别元音的反应时间,以确定试验间歇、元音和提示类型的影响。13 名听力正常的成年人参加了这项研究,他们的年龄在 20-38 岁之间。刺激物包括三个自然发出的音节(/ba/ /bi/ /bu/),它们被完整地或分段地呈现出来,以分离元音过渡或静态元音中心。参与者通过鼠标点击来识别扬声器中的元音。结果表明,试音间隔有显著影响,提示类型无显著影响,元音效应显著--这表明存在反馈,元音识别可能取决于提示持续时间,元音偏差可能源于焦点结构。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Reaction time for correct identification of vowels in consonant-vowel syllables and of vowel segments.

Reaction times for correct vowel identification were measured to determine the effects of intertrial intervals, vowel, and cue type. Thirteen adults with normal hearing, aged 20-38 years old, participated. Stimuli included three naturally produced syllables (/ba/ /bi/ /bu/) presented whole or segmented to isolate the formant transition or static formant center. Participants identified the vowel presented via loudspeaker by mouse click. Results showed a significant effect of intertrial intervals, no significant effect of cue type, and a significant vowel effect-suggesting that feedback occurs, vowel identification may depend on cue duration, and vowel bias may stem from focal structure.

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CiteScore
1.70
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