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Autor/in | Suzuki, Yuichi |
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Titel | Probing the Construct Validity of LLAMA_D as a Measure of Implicit Learning Aptitude: Incidental Instructions, Confidence Ratings, and Reaction Time |
Quelle | In: Studies in Second Language Acquisition, 43 (2021) 3, S.663-676 (14 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
Zusatzinformation | ORCID (Suzuki, Yuichi) |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 0272-2631 |
DOI | 10.1017/S0272263120000704 |
Schlagwörter | Language Tests; Language Aptitude; Construct Validity; Incidental Learning; Reaction Time; Accuracy; Oral Language; Language Fluency; Aptitude Tests |
Abstract | A subtest of the LLAMA test battery (LLAMA_D) has been proposed as a potential test of implicit learning aptitude. To improve its construct validity, in the present study, the original LLAMA_D (a) instructions for incidental learning were modified, and (b) confidence ratings of test responses and (c) reaction time (RT) measurements were added. This revised LLAMA_D was administered along with the other LLAMA subtests (LLAMA-B, -E, and -F). Unconscious knowledge that may (not) result from the exposure was assessed through the relationship between the accuracy/RT and confidence ratings. The results suggest that LLAMA_D accuracy largely reflects conscious retrieval of previously heard sound sequences. However, an index derived from the LLAMA_D RT measure (coefficient of variance) was associated with an aspect of oral fluency, which is presumably dependent on proceduralization. Several recommendations are proposed to redesign and extend LLAMA_D as a potential aptitude test for proceduralization. (As Provided). |
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Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2024/1/01 |