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Effect of Phonotactic Constraints on Second Language Speech Processing.

Tamami Katayama¹

¹Department of Life Science, Prefectural University of Hiroshima, Japan.

|August 24, 2016

Summary

This summary is machine-generated.

Japanese learners of English utilize stress, not their native phonotactics, for speech segmentation. Second language proficiency did not influence this strategy, showing L2 speakers adapt to target language segmentation cues.

Keywords:

Second-language speech perception phonotactics stress

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Area of Science:

Psycholinguistics
Second Language Acquisition
Phonetics and Phonology

Background:

Native language phonotactic constraints can influence second language (L2) speech processing.
Understanding how L2 learners segment speech is crucial for effective language acquisition.

Purpose of the Study:

To investigate if first language (L1) phonotactic constraints impact speech processing in Japanese learners of English.
To determine if L2 proficiency affects these speech processing strategies.

Main Methods:

A monitoring task was administered to native English speakers and Japanese learners of English (high and low proficiency).
Participants detected target syllables (consonant-vowel, consonant-vowel-consonant) within English words varying in stress patterns.

Main Results:

Stress and phonotactics aided segmentation for all groups.
Japanese learners did not rely on L1 phonotactics or morae for segmentation.
Japanese learners primarily used stress patterns for target syllable detection, differing from their L1 strategy.

Conclusions:

L1 phonotactic constraints do not impede L2 speech processing in Japanese speakers of English.
L2 speakers adopt segmentation strategies employed by native speakers of the target language.