BENEFITS AND DRAWBACKS OF CONTROLLED LABORATORY STUDIES OF SECOND LANGUAGE ACQUISITION

1997 ◽  
Vol 19 (2) ◽  
pp. 173-193 ◽  
Author(s):  
Lynne R. Yang ◽  
T. Givón

A consistent finding in second language acquisition research has been that in the early stages of acquisition learners often receive simplified input. This finding has led researchers to question whether or not simplified input has a facilitative effect on the acquisition process. This study examines the effects of simplified input in early L2 acquisition by experimentally manipulating language input to two groups of learners and then assessing their acquisition longitudinally within a controlled laboratory setting. The impetus for the study described here was Givón's (1990) competition hypothesis that posits that, in early L2 acquisition, vocabulary and grammar compete for memory, attention, and processing capacity. Because one can communicate with vocabulary in absence of grammar but not vice versa, it was proposed that learners receiving pidgin input would acquire vocabulary more efficiently than learners challenged with the dual task of acquiring vocabulary and grammar simultaneously. Furthermore, it was hypothesized that once vocabulary processing skills were automated, learners would acquire grammar more rapidly. Results of a variety of measures reveal that the dual task of acquiring vocabulary and grammar does not hinder either and that the longer the exposure to grammatical input the greater the advantage in real-time grammar processing abilities. Converging evidence from all measures of language learning provides strong support for the usefulness and viability of laboratory study of SLA.

2015 ◽  
Vol 3 (1) ◽  
pp. 65 ◽  
Author(s):  
Weifeng Han

<em>The faculty of grammar has long been known to be critical to language acquisition, but recent studies have called into question whether innate capacities included only knowledge of grammatical structure. This paper reports research on language-learning impaired children’s language acquisition and first language (L1) bidialectal children learning a second language. It proposes that learners will benefit from their L1 bidialectal knowledge in second language (L2) learning, since L1 bidialectals exhibit better syntactic awareness of L2 specific structures. It further argues that mechanism of association, rather than rule computation, plays a more important role in L2 acquisition.</em>


2018 ◽  
Vol 1 (2) ◽  
pp. 254-276 ◽  
Author(s):  
David Singleton ◽  
Simone E. Pfenninger

Abstract This article deals with some misunderstandings about the age factor in second language acquisition which result from a reliance on an incomplete interpretation of relevant research findings. It begins with an exploration of the work of Penfield and Lenneberg and goes on to weigh recent evidence for and against the hypothesis of a “critical period” in the context of naturalistic second language acquisition. It then turns to the question of the effects of early instructed second language learning. Finally, it addresses the issue of second language learning in late adulthood, summarizing the results of such empirical investigation as has been undertaken to date on this topic and arguing for more attention to be devoted to this area in the future.


2003 ◽  
Vol 25 (3) ◽  
pp. 450-451
Author(s):  
Sufumi So

This book, as part of a series published by Erlbaum entitled Second language acquisition research: Theoretical and methodological issues, addresses the question as to how the acquisition of a nonnative language progresses through interaction in language classrooms. As the author admits (p. xiii), this is hardly a new topic in studies of SLA. The book, however, sheds some new light by introducing novel theoretical and methodological perspectives in dealing with this old topic. The author finds in Vygotskyan ideas a theoretical stance to frame her views of language, the language learner, and the language learning process. Furthermore, it focuses on the second language (L2) acquisition of Japanese by English-speaking learners, which has only recently begun attracting the attention of SLA researchers.


2020 ◽  
Vol 3 (2) ◽  
pp. 66-72
Author(s):  
Mai Thi Phuong Thao

In the changed context of a globalized world where English language continues to grow as a second or third language in many parts of the world, acquiring two primary languages simultaneously gains an increasing popularity. In this case, reviewing the influence of L1 on second language acquisition, i.e. language transfer, is of great importance. Though the theory of language transfer has experienced a long time of ups and downs since 1940s, up to now, it is still a central issue in applied linguistic, second language acquisition and language learning. Much of the history of this central concept has been tied in with the varying theoretical perspectives on SLA. The acceptance and/or rejection of language transfer as a viable concept has been related to the acceptance or rejection of the specific theory with which it has been associated. The article aims to compare and contrast views of the role of L1 in L2 acquisition according to Contrastive Analysis Hypothesis and Error Analysis approaches to reinvestigate how the views of L1's contributions to SLA changed in the early approaches.


2018 ◽  
Vol 10 (1) ◽  
pp. 12
Author(s):  
Mohamed Fathy Khalifa

Theories of second language acquisition (SLA) play an important role in second language (L2) learning. These theories can help both language teachers and their students to understand L2 language learning process. There are various theories and approaches of SLA which try to explain how L2 learning takes place. Each theory accounts for L2 acquisition from a different perspective. This paper describes and compares five theories of L2 acquisition: Contrastive Analysis (CA), Error Analysis (EA), Markedness Theory, Universal Grammar (UG) and Monitor Theory, explains their contributions to L2 learning and shows the criticism of each theory. First, in Contrastive Analysis, the weak and strong hypotheses and types of language transfer are explained. Second, in Error Analysis, attitudes towards errors and aims, process and models of Error Analysis are described. Third, in Markedness Theory, the role of typological markedness in the explanation of L2 learning, the Markedness Differential Hypothesis (MDH) and the Structural Conformity Hypothesis (SCH) are explained. Fourth, in Universal Grammar, it is shown that L2 acquisition occurs on the basis of first language (L1) acquisition: L2 acquisition is a matter of setting the correct L2 parameters. The Language Acquisition Device (LAD) and L2 access to UG are explained. Finally, in Monitor Theory, it is suggested that comprehensible input is crucial for L2 acquisition and the five hypotheses of the theory are explained: (a) The Input Hypothesis, (b) The Learning-Acquisition Hypothesis, (c) The Monitor Hypothesis, (d) The Natural Order Hypothesis and (e) The Affective Filter Hypothesis. 


2008 ◽  
Vol 155 ◽  
pp. 95-115 ◽  
Author(s):  
Theresa McGarry

AbstractThe increasing recognition of the concept language ideology and the corresponding increasing use of the term have not yet been matched by applications in the field of second language acquisition. However, applications of the concept in analysis of actual classroom practices have shown it to have considerable explanatory power. Greater consideration of language ideology in SLA is necessary not only to achieve greater understanding of the role of ideology in various areas but also to show connections between these areas that may yield important generalizations and to impel the application of the concept in areas where it has been neglected by highlighting its uneven treatment.


2016 ◽  
Vol 2 (s1) ◽  
Author(s):  
Shiri Lev-Ari

AbstractPeople learn language from their social environment. Therefore, individual differences in the input that their social environment provides could influence their linguistic performance. Nevertheless, investigation of the role of individual differences in input on performance has been mostly restricted to first and second language acquisition. In this paper I argue that individual differences in input can influence linguistic performance even in adult native speakers. Specifically, differences in input can affect performance by influencing people’s knowledgebase, by modulating their processing manner, and by shaping expectations. Therefore, studying the role that individual differences in input play can improve our understanding of how language is learned, processed and represented.


2005 ◽  
Vol 25 ◽  
pp. 46-73 ◽  
Author(s):  
Peter Robinson

Recent second language acquisition (SLA) research into the cognitive abilities implicated in implicit, incidental, and explicit learning, and in learning and performance on tasks differing in their information processing demands has prompted new theoretical frameworks for conceptualizing L2 aptitude. This research is reviewed and related to measures of abilities operationalized in existing aptitude tests, as well as to measures of abilities that are the focus of more recent research in cognitive psychology. Finally, prospects for developing aptitude tests to serve the purposes of predicting both early and advanced level language learning success are discussed in the light of the SLA findings and aptitude frameworks reviewed.


Author(s):  
Julie M. Sykes

AbstractThe recent surge in a growing body of empirical research is evidence of a strong theoretical push towards L2 pragmatic acquisition in the field of second language acquisition; yet, the reality is that we see very little evidence of pragmatics instruction in L2 contexts, suggesting a notable disconnect between theory and practice. This viewpoints article explores the valuable role both researchers and practitioners play in bridging the gap between theory and practice with the intention of bringing pragmatics to the forefront of the language classroom. It briefly discusses the importance of including pragmatics as a primary component of second language (L2) learning and then explores various obstacles to pragmatics instruction, paying special attention to the role both researchers and practitioners can play in overcoming them. Examples from current projects related to L2 Spanish pragmatics are presented where relevant.


Author(s):  
Nandang Rachmat ◽  
Hiroko Otsuka

This paper discusses the Japanese semi aspectual forms -teshimau and -teoku function as discourse markers which serve as speaker’s intentions of utterances for rapport management. In general, the semantic function of the morphological semi aspectual forms such as -teshimau and -teoku are explained as expressions of feelings of remorse or regret as well as preparatory actions, respectively. Both of them derived from the explanation of “completion” as a core meaning. The meanings mentioned above are also learned in elementary and pre-intermediate levels of Japanese language learning as a second language. However, the results of this research, which derived from analysis using I-JAS corpus dialogue data, indicate that in interpersonal discourse, these aspectual forms are used to show self-deprecating and modest attitudes, sentimental mood, or inevitable and difficult situations. Additionally, as a discourse marker, they are used to express utterance intentions such as showing speaker’s responsible recognition for the situation occurred, respecting the opinion of the interlocutor, and avoiding current topic to be continued. They also function as act of politeness due to the effects of “down graders” and “upgraders” in Spencer-Oatey's theory of rapport management, while in this research indicates that improperly use of -teoku might sound impolite depending on the utterance situations. Furthermore, it was found that they work as discourse markers for rounding up dialogs or shifting topics, and there are differences between -teshimau and -teoku in whether it is the interlocutor’s topic or the speaker’s topic that was being rounded up. For these reasons, second language acquisition requires learning about indicative meanings of these forms that function in the contexts and utterance situations, and the findings of this research will also contribute to the research of Japanese language teaching materials.


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