Reversals in ear advantage with dichotic listening: Effects of alignment
作者:
Nancy Niccum,
Charles Speaks,
Edward Carney,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1976)
卷期:
Volume 59,
issue S1
页码: 6-6
ISSN:0001-4966
年代: 1976
DOI:10.1121/1.2002844
出版商: Acoustical Society of America
数据来源: AIP
摘要:
A reversal in ear advantage for double‐contrast pairs of synthetic stop‐vowel syllables was reported at the 90th meeting of the Society. The ear advantage was an REA=51% for voiceless‐left, voiced‐right pairs, but an LEA=27% for voiced‐left, voiceless‐right pairs. We evaluated the generality of this reversal by using two criteria for syllable alignment: onset of periodicity and onset of burst. Three listeners who had demonstrated the reversal in a previous experiment were tested. The reversal was preserved in both alignment conditions, suggesting that it was not influenced by temporal delays inherent in either alignment criterion. The results will be discussed in terms of the “lag effect” [Berlinet al., J. Acoust. Soc. Am.53, 699–709 (1973)] and will be contrasted with findings obtained with natural CV's [Supported by PHS Grant No. NS‐12125.]
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