Predicting native English-like performance by native Japanese speakers

This study tested the predictions of the Speech Learning Model (SLM, Flege, 1988) on the case of native Japanese (NJ) speakers' perception and production of English /ɹ / and /l/. NJ speakers' degree of foreign accent, intelligibility of /ɹ -l/ productions, and ability to perceive natural speech /ɹ -l/ were assessed as a function of length of residency in North America, age of arrival in North America, years of student status in an English environment, and percentage of Japanese usage. Additionally, the extent to which NJ speakers' utilized the F3 onset cue when differentiating /ɹ -l/ in perception and production was assessed, this cue having previously been shown to be the most reliable indicator of category membership. As predicted, longer residencies predicted more native English-like accents, more intelligible productions, and more accurate natural speech identifications; however, no changes were observed in F3 reliance, indicating that though performance improves it does so through reliance on other cues.

[1]  I. R. MacKay,et al.  Native Italian speakers' perception and production of English vowels. , 1999, The Journal of the Acoustical Society of America.

[2]  Kenji Hakuta,et al.  New Approaches to Using Census Data to Test the Critical-Period Hypothesis for Second-Language Acquisition , 2005, Psychological science.

[3]  W. Strange.  Speech perception and linguistic experience : issues in cross-language research , 1995 .

[4]  N. Sebastián-Gallés,et al.  The Influence of Initial Exposure on Lexical Representation: Comparing Early and Simultaneous Bilinguals. , 2005 .

[5]  Tsuneo Yamada,et al.  Perceived phonetic dissimilarity and L2 speech learning: the case of Japanese /r/ and English /l/ and /r/ , 2004, J. Phonetics.

[6]  Pavel Trofimovich,et al.  Child—Adult Differences in Second-Language Phonological Learning: The Role of Cross-Language Similarity , 2008, Language and speech.

[7]  H. Goto,et al.  Auditory perception by normal Japanese adults of the sounds "L" and "R". , 1971, Neuropsychologia.

[8]  Kenji Hakuta,et al.  Critical Evidence , 2003, Psychological science.

[9]  I. R. MacKay,et al.  PERCEIVING VOWELS IN A SECOND LANGUAGE , 2004, Studies in Second Language Acquisition.

[10]  James Emil Flege,et al.  Factors affecting degree of foreign accent in an L2: a review , 2001, J. Phonetics.

[11]  D. Pisoni,et al.  Training Japanese listeners to identify English /r/ and /l/. II: The role of phonetic environment and talker variability in learning new perceptual categories. , 1993, The Journal of the Acoustical Society of America.

[12]  Naoyuki Takagi,et al.  The limits of training Japanese listeners to identify English /r/ and /l/: eight case studies. , 2002, The Journal of the Acoustical Society of America.

[13]  I. R. MacKay,et al.  Category restructuring during second-language speech acquisition. , 2001, The Journal of the Acoustical Society of America.

[14]  D. Pisoni,et al.  Training Japanese listeners to identify English /r/ and /l/: IV. Some effects of perceptual learning on speech production. , 1997, The Journal of the Acoustical Society of America.

[15]  P. Iverson,et al.  English /r/-/l/ category assimilation by Japanese adults: individual differences and the link to identification accuracy. , 2009, The Journal of the Acoustical Society of America.

[16]  P Iverson,et al.  English vertical bar r vertical bar-vertical bar l vertical bar category assimilation by Japanese adults: Individual differences and the link to identification accuracy , 2009 .

[17]  James L. McClelland,et al.  Unsupervised learning of vowel categories from infant-directed speech , 2007, Proceedings of the National Academy of Sciences.

[18]  Judith F. Kroll,et al.  The roles of study-abroad experience and working-memory capacity in the types of errors made during translation , 2004, Bilingualism: Language and Cognition.

[19]  Reiko Akahane-Yamada,et al.  Perception and production of syllable-initial English /r/ and /l/ by native speakers of Japanese , 1990, ICSLP.

[20]  J. Flege.  Assessing constraints on second-language segmental production and perception , 2003 .

[21]  James Emil Flege,et al.  THE EFFECT OF EXPERIENCE ON ADULTS' ACQUISITION OF A SECOND LANGUAGE , 2001, Studies in Second Language Acquisition.

[22]  D. Pisoni,et al.  Training Japanese listeners to identify English /r/ and /l/. III. Long-term retention of new phonetic categories. , 1994, The Journal of the Acoustical Society of America.

[23]  Ruben H. Zamar,et al.  A Procedure for Robust Estimation and Inference in Linear Regression , 1991 .

[24]  J C Ingram,et al.  Language, context, and speaker effects in the identification and discrimination of English /r/ and /l/ by Japanese and Korean listeners. , 1998, The Journal of the Acoustical Society of America.

[25]  P. Iverson,et al.  Learning English vowels with different first-language vowel systems II: Auditory training for native Spanish and German speakers. , 2009, The Journal of the Acoustical Society of America.

[26]  J. Flege,et al.  Talker and listener effects on degree of perceived foreign accent. , 1992, The Journal of the Acoustical Society of America.

[27]  V. Yohai.  Local and global robustness of regression estimators , 1997 .

[28]  C. Best,et al.  Discrimination of non-native consonant contrasts varying in perceptual assimilation to the listener's native phonological system. , 2001, The Journal of the Acoustical Society of America.

[29]  J. McDonald.  Grammaticality judgments in children: The role of age, working memory and phonological ability* , 2008, Journal of Child Language.

[30]  Paul Iverson,et al.  Phonetic training with acoustic cue manipulations: a comparison of methods for teaching English /r/-/l/ to Japanese adults. , 2005, The Journal of the Acoustical Society of America.

[31]  D. Pisoni,et al.  Training Japanese listeners to identify English /r/ and /l/: a first report. , 1991, The Journal of the Acoustical Society of America.

[32]  J. Flege.  Second Language Speech Learning Theory , Findings , and Problems , 2006 .

[33]  Valerie Hazan,et al.  The effect of native vowel processing ability and frequency discrimination acuity on the phonetic training of English vowels for native speakers of Greek. , 2010, The Journal of the Acoustical Society of America.

[34]  Murray J. Munro,et al.  Language Experience in Second Language Speech Learning: In Honor of James Emil Flege , 2007, Phonetica.

[35]  G. Yeni-Komshian,et al.  Age Constraints on Second-Language Acquisition , 1999 .

[36]  C. Best.  A direct realist view of cross-language speech perception , 1995 .

[37]  Murray J. Munro,et al.  The effects of age of second language learning on the production of English vowels , 1996, Applied Psycholinguistics.

[38]  S. Oyama.  A sensitive period for the acquisition of a nonnative phonological system , 1976 .

[39]  Elzbieta B. Slawinski.  Perception and production of syllable-initial English [r] and [l] by English and Japanese speakers , 1993 .

[40]  James L. McClelland,et al.  Success and failure of new speech category learning in adulthood: Consequences of learned Hebbian attractors in topographic maps , 2007, Cognitive, affective & behavioral neuroscience.

[41]  Sanford Weisberg,et al.  Directions in Robust Statistics and Diagnostics , 1991 .

[42]  J. Werker,et al.  Cross-language speech perception: Evidence for perceptual reorganization during the first year of life , 1984 .

[43]  C. Pallier,et al.  A limit on behavioral plasticity in speech perception , 1997, Cognition.

[44]  G. Andreou,et al.  Affecting Factors in Second Language Learning , 2005, Journal of psycholinguistic research.

[45]  Y. Tohkura,et al.  A perceptual interference account of acquisition difficulties for non-native phonemes , 2003, Cognition.

[46]  J. Flege,et al.  Interactions between the Native and Second-language Phonetic Systems , 2001 .

[47]  S. Soto-Faraco,et al.  Online processing of native and non-native phonemic contrasts in early bilinguals , 1999, Cognition.

[48]  V. Yohai.  HIGH BREAKDOWN-POINT AND HIGH EFFICIENCY ROBUST ESTIMATES FOR REGRESSION , 1987 .

[49]  V. Mann,et al.  Lexical familiarity and English-language experience affect Japanese adults' perception of / / and /l/. , 1996, The Journal of the Acoustical Society of America.

[50]  Christian Kroos,et al.  Language context elicits native-like stop voicing in early bilinguals' productions in both L1 and L2 , 2010, J. Phonetics.

[51]  B. MacWhinney.  A UNIFIED MODEL , 2007 .

[52]  Dilin Liu,et al.  Acquisition of the Article The by Nonnative Speakers of English: An Analysis of Four Nongeneric Uses , 2002 .

[53]  Irene Thompson.  Foreign Accents Revisited: The English Pronunciation of Russian Immigrants† , 1991 .

[54]  James L. McClelland,et al.  Success and failure in teaching the [r]-[l] contrast to Japanese adults: Tests of a Hebbian model of plasticity and stabilization in spoken language perception , 2002, Cognitive, affective & behavioral neuroscience.

[55]  J. Flege.  Factors affecting degree of perceived foreign accent in English sentences. , 1988, The Journal of the Acoustical Society of America.

[56]  Kendall A. King,et al.  AN INTEGRATED VIEW OF LANGUAGE DEVELOPMENT: PAPERS IN HONOR OF HENNING WODE , 2005, Studies in Second Language Acquisition.

[57]  J. Flege,et al.  Amount of native-language (L1) use affects the pronunciation of an L2 , 1997 .

[58]  Patrick C M Wong,et al.  Individual variability in cue-weighting and lexical tone learning. , 2010, The Journal of the Acoustical Society of America.

[59]  Nick C. Ellis,et al.  Handbook of Cognitive Linguistics and Second Language Acquisition , 2008 .

[60]  W. Strange,et al.  Effects of discrimination training on the perception of /r-l/ by Japanese adults learning English , 1984, Perception & psychophysics.

[61]  D. Klatt,et al.  Analysis, synthesis, and perception of voice quality variations among female and male talkers. , 1990, The Journal of the Acoustical Society of America.

[62]  J. Flege,et al.  An investigation of current models of second language speech perception: the case of Japanese adults' perception of English consonants. , 2000, The Journal of the Acoustical Society of America.

[63]  C. Best,et al.  Nonnative and second-language speech perception : commonalities and complementarities , 2007 .

[64]  D. Pisoni,et al.  Training Japanese listeners to identify English /r/and /l/: Long-term retention of learning in perception and production , 1999, Perception & psychophysics.

[65]  Rod Ellis,et al.  Individual Differences in Second Language Learning , 2008 .

[66]  E. Purcell,et al.  PREDICTORS OF PRONUNCIATION ACCURACY: A REEXAMINATION , 1980 .

[67]  Antje S. Meyer,et al.  Phonetics and Phonology in Language Comprehension and Production: Differences and Similarities , 2003, Phonetica.

[68]  James L. McClelland,et al.  Can native Japanese listeners learn to differentiate /r–l/ on the basis of F3 onset frequency?* , 2011, Bilingualism: Language and Cognition.

[69]  A. Liberman,et al.  Acoustic Cues for the Perception of Initial /w, j, r, l/ in English , 1957 .

[70]  I. R. MacKay,et al.  Factors affecting strength of perceived foreign accent in a second language. , 1995, The Journal of the Acoustical Society of America.

[71]  A. Liberman,et al.  An effect of linguistic experience: The discrimination of [r] and [l] by native speakers of Japanese and English , 1975 .