scholarly journals The Critical Period Hypothesis for L2 Acquisition: An Unfalsifiable Embarrassment?

Languages ◽  
2021 ◽  
Vol 6 (3) ◽  
pp. 149
Author(s):  
David Singleton ◽  
Justyna Leśniewska
Keyword(s):  
Second Language ◽  
Second Language Acquisition ◽  
Language Acquisition ◽  
Critical Period ◽  
L2 Acquisition ◽  
Instructional Setting ◽  
Critical Period Hypothesis ◽  
Long Run ◽  
Age Factor ◽  
The Status

This article focuses on the uncertainty surrounding the issue of the Critical Period Hypothesis. It puts forward the case that, with regard to naturalistic situations, the hypothesis has the status of both “not proven” and unfalsified. The article analyzes a number of reasons for this situation, including the effects of multi-competence, which remove any possibility that competence in more than one language can ever be identical to monolingual competence. With regard to the formal instructional setting, it points to many decades of research showing that, as critical period advocates acknowledge, in a normal schooling situation, adolescent beginners in the long run do as well as younger beginners. The article laments the profusion of definitions of what the critical period for language actually is and the generally piecemeal nature of research into this important area. In particular, it calls for a fuller integration of recent neurolinguistic perspectives into discussion of the age factor in second language acquisition research.

scholarly journals Effect of Age in Second Language Acquisition: A Critical Review from the Perspective of Critical Period Hypothesis and Ultimate Attainment

2017 ◽  
Vol 7 (5) ◽  
pp. 1 ◽  
Author(s):  
Mohammad Mosiur Rahman ◽  
Ambigapathy Pandian ◽  
Abdul Karim ◽  
Faheem Hasan Shahed
Keyword(s):  
Second Language ◽  
Second Language Acquisition ◽  
Language Acquisition ◽  
Critical Period ◽  
Secondary Data ◽  
Future Research ◽  
Critical Period Hypothesis ◽  
Wide Range ◽  
Ultimate Attainment ◽  
Effect Of Age

This article addresses the effect of age in Second Language Acquisition (SLA), posing the relative question that whether the Critical Period hypothesis (CPH) exists in Second Language (SL), and if existing, how it is associated duly with SLA. The justification of comparing the achievement of L1 and L2 learners on the basis of Ultimate Attainment (UA) in the establishment of Critical Period Hypothesis, is also discussed. In the methodology, secondary data analysis was used to answer of research questions. To achieve a reliable result from the wide range of secondary data primarily from journal articles, a systemic search has been adopted. In conclusion, compare and contrast was made with earlier studies to show the findings of the study and to scope future research. 

The status of functional categories in child second language acquisition: evidence from the acquisition of CP

2003 ◽  
Vol 19 (1) ◽  
pp. 1-41 ◽  
Author(s):  
Belma Haznedar
Keyword(s):  
Second Language ◽  
Second Language Acquisition ◽  
Language Acquisition ◽  
Surface Morphology ◽  
Direct Relationship ◽  
Inflectional Morphology ◽  
Functional Categories ◽  
L2 Acquisition ◽  
Structure Building ◽  
The Status

This study examines the status of the functional categories in child second language (L2) acquisition of English. Results from longitudinally collected data are reported, presenting counterevidence for recent hypotheses on early L2 acquisition that assume (1) a structure-building approach according to which the acquisition of functional categories follows an implicational sequence of development of VP-IP-CP (Vainikka and Young-Scholten, 1994; 1996a; 1996b; 1998); and (2) a direct relationship between the acquisition of inflectional morphology and the development of functional categories (Eubank, 1993/94; 1996; Vainikka and Young-Scholten, 1994; 1996a; 1996b; 1998). The child L2 data analysed in this article show that the development of CP is not implicationally contingent on the prior acquisition of IP. The data also suggest that the lack of morphological forms in interlanguage grammars reflects a problem with the realization of surface morphology, rather than an impairment in the domain of functional projections.

scholarly journals Is there a critical period for semantics?

2006 ◽  
Vol 22 (3) ◽  
pp. 302-338 ◽  
Author(s):  
Roumyana Slabakova
Keyword(s):  
Second Language ◽  
Second Language Acquisition ◽  
Language Acquisition ◽  
Critical Period ◽  
L2 Acquisition ◽  
Compositional Semantics ◽  
Formidable Challenge ◽  
Differential Acquisition

This article reviews recent research on the second language acquisition of meaning with a view of establishing whether there is a critical period for the acquisition of compositional semantics. It is claimed that the functional lexicon presents the most formidable challenge, while syntax and phrasal semantics pose less difficulty to learners. Findings from the neurofunctional imaging (PET, fMRI) and electrophysiology (ERPs) of L2 comprehension are reviewed and critically examined. Since it is argued that experimental tasks suggesting differential acquisition of L2 syntax and semantics are in need of linguistic refinement, further evidence is marshalled from behavioural studies of L2 acquisition of semantics to fill in the current gap in L2 comprehension modelling. The 15 studies reviewed here point to no apparent barrier to ultimate success in the acquisition of phrasal semantics.

L2 acquisition in childhood, adulthood and old age

2018 ◽  
Vol 1 (2) ◽  
pp. 254-276 ◽  
Author(s):  
David Singleton ◽  
Simone E. Pfenninger
Keyword(s):  
Second Language ◽  
Second Language Acquisition ◽  
Language Acquisition ◽  
Language Learning ◽  
Second Language Learning ◽  
Empirical Investigation ◽  
L2 Acquisition ◽  
Relevant Research ◽  
Age Factor ◽  
Research Findings

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.

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