LEXICAL COMPETENCE UNDERLYING SECOND LANGUAGE WORD ASSOCIATION TASKS

Masaki Eguchi*, Shungo Suzuki, Yuichi Suzuki

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

This study investigated the constructs underlying second language (L2) word association (WA) with regard to three dimensions of lexical competence - size, organization, and accessibility - and the lexical performance of speech. One-hundred and thirteen Japanese learners of English completed a computer-delivered oral WA task along with three vocabulary tasks: a formrecall gap-filling task (size), a primed lexical decision task (organization and accessibility), and an oral cartoon narrative (lexical richness). Regression analyses explored how well these lexical competence and performance scores predicted two WA outcome variables: response profiles and response times. Form-recall vocabulary knowledge, (collocational) priming, and lexical richness explained a large amount of variance in WA response type profiles (Nagelkerke's pseudo R2 =.901). Form-recall vocabulary knowledge and lexical decision time explained 28.5% of the variance of WA response times. A three-stage model of L2 WA task performance is proposed to account for the constructs underlying WA performance.

Original languageEnglish
JournalStudies in Second Language Acquisition
DOIs
Publication statusAccepted/In press - 2021
Externally publishedYes

ASJC Scopus subject areas

  • Language and Linguistics
  • Education
  • Linguistics and Language

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