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Evidence for hierarchical categorization of coarticulated phonemes.

Year: 2001
Type: article
Abstract: The reported research investigates how listeners recognize coarticulated phonemes. First, 2 data sets from experiments on the recognition of coarticulated phonemes published by D. H. Whalen (1989) are reanalyzed. The analyses indicate that listeners used categorization strategies involving a hierarchical dependency. Two new experiments are reported investigating the production and perception of fricative-vowel syllables. On the basis of measurements of acoustic cues on a large set of natural utterances, it was predicted that listeners would use categorization strategies involving a dependency of the fricative categorization on the perceived vowel. The predictions were tested in a perception experiment using a 2-dimensional synthetic fricative-vowel continuum. Model analyses of the results pooled across listeners confirmed the predictions. Individual analyses revealed some variability in the categorization dependencies used by different participants.
Author: Roel Smits
Language: English
Field: Psychology
Open Access status: green
OpenAlex ID: W2099537495
FWCI: 3.481
Cites: 35
Cited by: 48
Related to: 10