Reaction time for correct identification of vowels in consonant-vowel syllables and of vowel segments

被引：0
|
作者：
Hedrick, Mark [1 ]
Thornton, Kristen [2 ]
机构：
[1] Univ Tennessee, Hlth Sci Ctr, Dept Audiol & Speech Pathol, Knoxville, TN 37996 USA
[2] Gallaudet Univ, Dept Hearing Speech & Language Sci, Washington 20002, DC USA
来源：
JASA EXPRESS LETTERS | 2024年 / 4卷 / 01期
关键词：
VISUAL-SEARCH; DISCRIMINATION; ASYMMETRIES; PERCEPTION; INFORMATION; REVEAL; MODEL;
D O I：
10.1121/10.0024334
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
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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页数：5
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