L2 Acquisition of English Copy-Raising Constructionsby Korean Learners

This study investigates the second language (L2) acquisition of restrictive relative clauses (RRCs) in Chinese by two groups of learners speaking typologically different first languages (L1s): English and Korean. English RRCs, unlike those of Chinese, are head-initial whereas Korean RRCs, like those of Chinese, are head-final. The difference could be predicted to hinder English learners' acquisition of L2 RRCs but facilitate it for Korean learners. This prediction was not confirmed in this study, in fact the reverse was observed, and our data show contrasting patterns of acquisition between the two groups of learners. The English learners distinguished between target-like RRCs and non-target-like RRCs earlier than the Korean learners. A corresponding difference was observed for acquisition of resumptive pronouns. It is argued that where the L1 and the L2 share salient properties (such as head direction) restructuring of less salient features encoded in functional categories takes longer and may be persistently problematic. We suggest that the fact that Korean is more similar to Chinese (perhaps superficially, same head direction) leads learners not to restructure quickly, while the surface dissimilarity of English and Chinese gives rise to rapid restructuring in L2 grammars of learners.

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Tone-induced split in stop category mapping by Korean learners of Mandarin Chinese

Language and Linguistics ◽

10.1075/lali.00057.san ◽

2019 ◽

Vol 21 (1) ◽

pp. 54-79

Author(s):

Sang-Im Lee-Kim

Keyword(s):

Second Language ◽

Second Language Acquisition ◽

Language Acquisition ◽

Mandarin Chinese ◽

Categorical Perception ◽

Initial Position ◽

Perceptual Cues ◽

L2 Acquisition ◽

Phonetic Cues ◽

Korean Learners

Abstract The present study reports a novel case where a simple one-to-one category mapping may develop into a systematic one-to-two mapping over the course of second language acquisition. We examined the split in category mapping of the Mandarin unaspirated stops conditioned by tone by Korean-speaking learners of Mandarin Chinese (e.g. Mandarin /ta35/ to Korean lenis [ta] vs. Mandarin /ta55/ to Korean fortis [t’a]). Korean L2 learners and naïve listeners participated in identification tasks in which f0 contours of Mandarin words containing unaspirated stops with short-lag VOTs were digitally manipulated. In word-initial position, learners showed a near-categorical perception from lenis to fortis as f0 increased, while most stimuli were identified as fortis by naïve listeners. The effect of f0 was much smaller in word-medial position, but the group difference remained the same, confirming the two groups’ differential use of phonetic cues for stop identification. Taken together, a substantial reorganization of perceptual cues, namely the promotion of f0 concurrent with significant underweighting of VOT cues, seems to have taken place during L2 acquisition. The findings were discussed with reference to PAM-L2 whereby the knowledge of the L2 phonological system along with particular phonetic properties of the L2 sounds may have driven a perceptual regrouping of the L2 stop categories.

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A View of the Lexical–Grammatical Link in Young Latinos With Specific Language Impairment Using Language-Specific and Conceptual Measures

Journal of Speech Language and Hearing Research ◽

10.1044/2019_jslhr-l-18-0315 ◽

2019 ◽

Vol 62 (6) ◽

pp. 1775-1786 ◽

Cited By ~ 2

Author(s):

Lucía I. Méndez ◽

Gabriela Simon-Cereijido

Keyword(s):

Low Income ◽

Language Impairment ◽

Specific Language Impairment ◽

L2 Acquisition ◽

Cross Sectional ◽

Specific Language ◽

Vocabulary Skills ◽

In The Beginning ◽

Study Participants ◽

L1 And L2

Purpose This study investigated the nature of the association of lexical–grammatical abilities within and across languages in Latino dual language learners (DLLs) with specific language impairment (SLI) using language-specific and bilingual measures. Method Seventy-four Spanish/English–speaking preschoolers with SLI from preschools serving low-income households participated in the study. Participants had stronger skills in Spanish (first language [L1]) and were in the initial stages of learning English (second language [L2]). The children's lexical, semantic, and grammar abilities were assessed using normative and researcher-developed tools in English and Spanish. Hierarchical linear regressions of cross-sectional data were conducted using measures of sentence repetition tasks, language-specific vocabulary, and conceptual bilingual lexical and semantic abilities in Spanish and English. Results Results indicate that language-specific vocabulary abilities support the development of grammar in L1 and L2 in this population. L1 vocabulary also contributes to L2 grammar above and beyond the contribution of L2 vocabulary skills. However, the cross-linguistic association between vocabulary in L2 and grammar skills in the stronger or more proficient language (L1) is not observed. In addition, conceptual vocabulary significantly supported grammar in L2, whereas bilingual semantic skills supported L1 grammar. Conclusions Our findings reveal that the same language-specific vocabulary abilities drive grammar development in L1 and L2 in DLLs with SLI. In the early stages of L2 acquisition, vocabulary skills in L1 also seem to contribute to grammar skills in L2 in this population. Thus, it is critical to support vocabulary development in both L1 and L2 in DLLs with SLI, particularly in the beginning stages of L2 acquisition. Clinical and educational implications are discussed.

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