Associations of natural language switching with executive control in early bilinguals

2020 ◽  
Vol 23 (5) ◽  
pp. 1008-1019
Author(s):  
Raúl López-Penadés ◽  
Victor A. Sanchez-Azanza ◽  
Eva Aguilar-Mediavilla ◽  
Lucía Buil-Legaz ◽  
Daniel Adrover-Roig
Keyword(s):  
Working Memory ◽  
Second Language ◽  
Second Language Acquisition ◽  
Language Acquisition ◽  
Natural Language ◽  
Language Proficiency ◽  
Executive Control ◽  
Interference Control ◽  
Language Switching ◽  
Working Memory Updating

AbstractThis study aimed at identifying linguistic factors that could contribute to understanding individual differences in executive control among bilinguals. Directionality and type of natural language switching, age of second language acquisition, and language proficiency were evaluated in a sample of 112 early bilingual adults. Participants performed several computerized tasks tapping into three dimensions of executive control: inhibition of interference, working memory updating, and shifting. Regression analyses showed that frequent switching to the second language was associated with more efficient executive processing, enhanced working memory updating processes, and better shifting ability. Moreover, higher frequency of unintended language switches was associated with lower interference control abilities. Frequency of language switching behavior was the principal predictor of executive control, beyond age of second language acquisition and language proficiency. Results suggest that frequent language switching is related to enhanced executive control, while the unintended switching of languages could be associated with low interference control.

scholarly journals Latent variable evidence on the interplay between language switching frequency and executive control in Spanish-Catalan bilinguals

2020 ◽  
Vol 24 (5-6) ◽  
pp. 912-930 ◽  
Author(s):  
Victor A. Sanchez-Azanza ◽  
Raúl López-Penadés ◽  
Eva Aguilar-Mediavilla ◽  
Daniel Adrover-Roig
Keyword(s):  
Second Language ◽  
Natural Language ◽  
Language Proficiency ◽  
Executive Control ◽  
Age Of Acquisition ◽  
Switching Frequency ◽  
Language Switching ◽  
Second Language Proficiency ◽  
Related Factors ◽  
The Impact

Aims and objectives/purpose/research questions: We characterized the impact of several bilingualism-related factors on the executive control of Spanish-Catalan bilinguals. Design/methodology/approach: Participants self-reported information regarding their age of acquisition, second language proficiency and frequency of natural language switching, and performed non-linguistic tasks tapping into specific executive control subcomponents, including inhibition, switching and updating. Data and analysis: Data were analyzed by means of a structural equation model (SEM) approach. Findings/conclusions: Results revealed that the frequency of natural language switching positively modulated the executive control performance of Spanish-Catalan bilinguals, while neither age of acquisition nor second language proficiency had an effect. Moreover, we found that the impact of natural language switching exerted general-processing influences, affecting all subcomponents of executive control. Findings are discussed in relation to context-specific effects on the cognitive system of a particular bilingual population. Originality: The current study applied an SEM approach to provide new evidence on the previously ambiguous relation between bilingualism-related factors and executive control. Significance/implications: Our findings suggest that the frequency of natural language switching does globally influence the executive control of Spanish-Catalan bilinguals.

Motivational and cultural correlates of second language acquisition

2008 ◽  
Vol 31 (2) ◽  
pp. 17.1-17.22 ◽  
Author(s):  
Baohua Yu ◽  
David A. Watkins
Keyword(s):  
Second Language ◽  
Second Language Acquisition ◽  
Language Acquisition ◽  
Language Proficiency ◽  
Chinese Culture ◽  
Chinese Language ◽  
Language Anxiety ◽  
Student Group ◽  
Asian Student ◽  
Student Groups

The present study investigates the relationships among motivational factors, cultural correlates and second language proficiency. The participants, from both Western and Asian backgrounds, were learning Chinese at university level in the People’s Republic of China. 115 students (35 Western students and 80 Asian students) ranging from beginning to advanced levels of proficiency were surveyed. The results of the study indicated that the degree of integrativeness into Chinese culture and motivation was significantly and positively related to Chinese language proficiency, while language anxiety was significantly and negatively correlated to such proficiency. However instrumental orientation was found to have no statistically significant relationship with such proficiency. Multiple regression analysis indicated that integrativeness and gender were major variables predicting Chinese language proficiency. Significant differences between Western and Asian student groups were found in terms of motivational variables and Chinese language proficiency. Compared with the Asian student group, the Western student group tended to perform better in spoken Chinese proficiency as evaluated by their teachers and seemed to have higher levels of motivation and integrativeness but lower levels of instrumental orientation and language anxiety. Recommendations are made to enhance motivation and second language acquisition.

scholarly journals Age and Second Language Acquisition in Adulthood: The Learning Experiences and Perceptions of Women Immigrants

1999 ◽  
Vol 16 (2) ◽  
pp. 01 ◽  
Author(s):  
Wendy Wang
Keyword(s):  
Second Language ◽  
Second Language Acquisition ◽  
Language Acquisition ◽  
Adult Learners ◽  
Language Proficiency ◽  
Classroom Practice ◽  
Age Of Onset ◽  
L2 Acquisition ◽  
Language Curriculum ◽  
The Social

Although considerable evidence indicates that age of onset for second language acquisition is related to second-language proficiency outcomes among adult learners Jew studies have actually looked at how adult learners of different ages experience and perceive second language acquisition. This study presents 30 women immigrant learners' accounts of their experiences and perceptions of learning English as a second language in the Canadian context. Findings from this study reveal the complexity of adult L2 acquisition, which involves factors pertaining not only to the learners themselves, but also to the social context in which the second language is learned. Implications of these findings are discussed in relation to the second language curriculum development and classroom practice.

"Die wat Betekent Die?"

2001 ◽  
Vol 65 ◽  
pp. 123-135
Author(s):  
Jeanine Deen
Keyword(s):  
Second Language ◽  
Second Language Acquisition ◽  
Language Acquisition ◽  
Language Proficiency ◽  
Native Speaker ◽  
Nonnative Speakers ◽  
Relative Distribution ◽  
Interaction Data ◽  
Negotiation Of Meaning ◽  
Nonnative Speaker

In conversations between native and nonnative speakers, problems in understanding may occur quite frequently. If one of the speakers tries to repair the trouble, negotiation of meaning will take place. This article describes the roles native and nonnative speakers of Dutch play in negotiating meaning in informal and institutional conversations and the influence of language proficiency and setting on the role distribution. Interaction data were used from a large longitudinal adult second language acquisition project (Perdue, 1993a/b). The relative distribution of the three main negotiation moves (trouble indicators, trouble clarifications and confirmation checks) showed that asymmetry occurs in both types of conversation at all three moments of measurement indicating that language proficiency is indeed a factor causing asymmetry (c.f. Deen, 1997). The nonnative speaker and the native speaker held complementary roles, the former mainly indicating trouble and the latter clarifying and checking. The influence of setting on the asymmetry was less clear because there was little difference between the two settings. The semi-authenticity of the data may partly explain this outcome. Furthermore, it could be shown that the use of confirmation checks by the native speaker could be an indicator of dominance but only when there is competition between the two speakers.

scholarly journals Maturational Constraints on the Recruitment of Early Processes for Syntactic Processing

2011 ◽  
Vol 23 (10) ◽  
pp. 2752-2765 ◽  
Author(s):  
Eric Pakulak ◽  
Helen J. Neville
Keyword(s):  
Second Language ◽  
Second Language Acquisition ◽  
Language Acquisition ◽  
Language Proficiency ◽  
Language Processing ◽  
Native Speakers ◽  
Native Speaker ◽  
Syntactic Processing ◽  
Neural Organization ◽  
Anterior Negativity

An enduring question in the study of second-language acquisition concerns the relative contributions of age of acquisition (AOA) and ultimate linguistic proficiency to neural organization for second-language processing. Several ERP and neuroimaging studies of second-language learners have found that neural organization for syntactic processing is sensitive to delays in second-language acquisition. However, such delays in second-language acquisition are typically associated with lower language proficiency, rendering it difficult to assess whether differences in AOA or proficiency lead to these effects. Here we examined the effects of delayed second-language acquisition while controlling for proficiency differences by examining participants who differ in AOA but who were matched for proficiency in the same language. We compared the ERP response to auditory English phrase structure violations in a group of late learners of English matched for grammatical proficiency with a group of English native speakers. In the native speaker group, violations elicited a bilateral and prolonged anterior negativity, with onset at 100 msec, followed by a posterior positivity (P600). In contrast, in the nonnative speaker group, violations did not elicit the early anterior negativity, but did elicit a P600 which was more widespread spatially and temporally than that of the native speaker group. These results suggest that neural organization for syntactic processing is sensitive to delays in language acquisition independently of proficiency level. More specifically, they suggest that both early and later syntactic processes are sensitive to maturational constraints. These results also suggest that late learners who reach a high level of second-language proficiency rely on different neural mechanisms than native speakers of that language.

Language Testing-SLA Research Interfaces

1988 ◽  
Vol 9 ◽  
pp. 193-209 ◽  
Author(s):  
Lyle F. Bachman
Keyword(s):  
Second Language ◽  
Second Language Acquisition ◽  
Language Acquisition ◽  
Language Proficiency ◽  
Applied Linguistics ◽  
Language Testing ◽  
Second Language Proficiency ◽  
Stage Of Development ◽  
Longitudinal View

Language testing [LT] research and second language acquisition [SLA] research are often seen as distinct areas of inquiry in applied linguistics. To oversimplify slightly, SLA research takes a longitudinal view, concerning itself primarily with the description and explanation of how second language proficiency develops, while LT research typically observes a “slice of life”, and attempts to arrive at a more or less static description of language proficiency at a given stage of development.

Sign in / Sign up

Export Citation Format

Share Document