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Dominant-language replacement: The case of international adoptees*


This article challenges a recent proposal for the theoretical interpretation of L1 and L2 interaction that results from the abrupt change of language environment in internationally adopted children. According to this proposal (Pallier, Dehaene, Poline, LeBihan, Argenti, Depoux and Mehler, 2003; Ventureyra, Pallier and Yoo, 2004), such children experience a total loss of their L1, while, as adults, they exhibit a nativelike ultimate attainment of their L2. These authors suggest that what they see as a total loss of L1 allows a resetting of the neural network that normally subserves L1 retention and hence permits a complete acquisition of the L2. Data from two of our own research projects, one on L1 remnants in Korean adoptees in Sweden (see Park, forthcoming), and the other on age of acquisition and ultimate L2 attainment of Swedish (see Abrahamsson and Hyltenstam, in press), which included data from Latin American adoptees in Sweden among other participants, suggest (i) that L1 remnants are indeed maintained, (ii) that L2 attainment is not enhanced by severe L1 attrition, and (iii) that there is an age dimension to both the degree of L1 attrition and the level of L2 ultimate attainment in international adoptees. We therefore contend that a maturational interpretation of language replacement data is preferable.

Corresponding author
Address for correspondence: Centre for Research on Bilingualism, Stockholm University, SE – 106 91 Stockholm,
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This work was supported by the Bank of Sweden Tercentenary Foundation, grant No. 1999-0383:01 to K. H. and N. A. and grant no. J2001-0244:1,2,3 to H.-S. P. We would like to thank Katrin Stölten for carrying out the phonetic analyses of VOT production and categorical perception. We are also grateful to Christopher Stroud for comments on an earlier draft and Thomas Lavelle for checking and correcting our English writing.

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Abrahamsson N. & Hyltenstam K. in press. Age of L2 acquisition and degree of nativelikeness – listener perception vs. linguistic scrutiny. Language Learning, 59 (2).
Abrahamsson N., Stölten K. & Hyltenstam K. in press. Effects of age on voice onset time: The production of voiceless stops by near near-native L2 speakers. In Haberzettl S. (ed.), Processes and outcomes: Explaining achievement in language learning, Berlin: Mouton de Gruyter.
Adoption Council of Canada (2007). (retrieved 19 July (2007)).
Au T., Knightly L., Jun S.-A. & Oh J. (2002). Overhearing a language during childhood. Psychological Science, 13 (3), 238243.
Bahrick H. P. (1984). Semantic memory content in permastore: Fifty years of memory for Spanish learned in school. Journal of Experimantal Psychology: General, 113 (1), 126.
Bernardini P. & Schlyter S. (2004). Growing syntactic structure and code-mixing in the weaker language: The Ivy Hypothesis. Bilingualism: Language and Cognition, 7, 4969.
Bever T. (1981). Normal acquisition processes explain the critical period for language learning. In Diller K. (ed.), Individual differences and universals in language learning aptitude, pp. 176198. Rowley, MA: Newbury House.
Birdsong D. (ed.) (1999). Second language acquisition and the Critical Period Hypothesis, pp. 2338. Mahwah, NJ: Lawrence Erlbaum.
Birdsong D. (2005). Interpreting age effects in second language acquisition. In Kroll J. F. & De Groot A. M. B. (eds.), Handbook of bilingualism: Psycholinguistic perspectives, pp. 109127. Cambridge: Cambridge University Press.
Bongaerts T. (2005). Introduction: Ultimate attainment and the Critical Period Hypothesis for second language acquisition. IRAL, 43 (3), 259267.
Burling R. (1959). Language development of a Garo and English-speaking child. Word, 15, 4568.
Butler Y. G. (2000). The age effect in second language acquisition: Is it too late to acquire native-level competence in a second language after the age of seven? In Oshima-Takane Y., Shirai Y. & Sirai H. (eds.), Studies in language sciences 1, pp. 159169. The Japanese Society for Language Sciences.
Bylund E. (2008). Age differences in first language attrition: A maturational constraints persepctive (Dissertations in Bilingualism 17). Centre for Research on Bilingualism, Stockholm University.
Bylund E. in press a. Effects of age of L2 acquisition on L1 event conceptualization patterns. To appear in Bilingualism: Language and Congnition.
Bylund E. in press b. Maturational constraints and first language attrition. Language Learning 59 (3).
Cheour M., Ceponiene R., Lehtokoski A., Luuk A., Allik J., Alho K. & Näätänen R. (1998). Development of language-specific phoneme representations in the infant brain. Nature Neuroscience, 1, 351353.
Cook V. (2003). Introduction: The changing L1 in the L2 user's mind. In V. Cook (ed.). The effects of the second language on the first. pp. 1–18. Clevedon: Multilingual Matters.
Cummins J. (1981). Bilingualism and minority language children. Toronto: OISE Press.
Curtiss S. (1977). Genie: A psycholinguistic study of a modern-day “wild child”. New York: Academic Press.
Curtiss S. (1988). Abnormal language acquisition and the modularity of language. In Newmeyer F. J. (ed.) Linguistics: The Cambridge survey, pp. 99116. Cambridge: Cambridge University Press.
de Bot K., Martens V. & Stoessel S. (2004). Finding residual lexical knowledge: The “Savings” approach to testing vocabulary. International Journal of Bilingualism, 8 (3), 373382.
de Bot K. & Stoessel S. (2000). In search of yesterday's words: Reactivating a long forgotten language. Applied Linguistics, 21 (3), 364388.
Dunkel H. (1948). Second language learning. Boston, MA: Ginn & Company.
Ekberg L. (1998). Regeltillämpning kontra lexikonkunskap i svenskan hos invandrarbarn i Malmö. In Møller J., Quist P., Holmen A. & Jørgensen J. N. (eds.), Nordiske sprog som andetsprog. Københavnerstudier i tosprogethed, 30, pp. 247263. Copenhagen: Institut for humanistiske fag, Danmarks Lærerhøjskole.
Flege J. E. (1999). Age of learning and second language speech. In Birdsong (ed.), pp. 101–132.
Flege J. E., Frieda E. M. & Nozawa T. (1997). Amount of native-language (L1) use affects the pronunciation of an L2. Journal of Phonetics, 25, 169186.
Flege J. E., Munro M. & MacKay I. (1995). Factors affecting strength of perceived foreign accent in a second language. Journal of the Acoustic Society of America, 76 (3), 708721.
Francis N. (2005). Research findings in attrition: Implications for the Critical Period Hypothesis. Language Learning, 55 (3), 491531.
Gardell I. (1979). A Swedish study on intercountry adoptions: A report from Allmänna Barnhuset. Stockholm: Allmänna barnhuset.
Genesee F. & Nicoladis E. (2006), Bilingual acquisition. In Hoff E. & Shatz M. (eds.), Handbook of language development, pp. 324342. Oxford: Blackwell.
Glennen S. & Masters M. G. (2002), Typical and atypical language development in infants and toddlers adopted from Eastern Europe. American Journal of Speech-Language Pathology, 11, 417433.
Grosjean F. (1982). Life with two languages. Cambridge, MA: Harvard University Press.
Harley B. & Wang W. (1997). The Critical Period Hypothesis: Where are we now? In De Groot A. M. B. & Kroll J. F. (eds.), Tutorials in bilingualism: Psycholinguistic perspectives, pp. 1951. Mahwah, NJ: Lawrence Erlbaum.
Hene B. (1987). Vuxna utlandsadopterade i Sverige – en intervjuundersökning. SPRINS-rapport. 37. Institutionen för lingvistik, Göteborgs universitet.
Hene B. (1993). Utlandsadopterade barns och svenska barns ordförståelse: En jämförelse mellan barn i åldern 10–12 år (SPRINS-gruppen 41). Göteborgs universitet.
Hene B. (2004). Adjektivs metaforiska betydelser – utlandsadopterade och svenska barns tolkningar. In Hyltenstam K. & Lindberg I. (eds.), Svenska som andraspråk – i forskning, undervisning och samhälle, pp. 277296. Lund: Studentlitteratur.
Hoffmann C. (1991). An introduction to bilingualism. London: Longman.
Hyltenstam K. (1992). Non-native features in near-native speakers: On the ultimate attainment of childhood L2 learners. In Harris R. (ed.), Cognitive processing in bilinguals, pp. 351368. Amsterdam: Elsevier.
Hyltenstam K. & Abrahamsson N. (2000). Who can become native-like in a second language? All, some or none? Studia Linguistica, 54 (2), 150166.
Hyltenstam K. & Abrahamsson N. (2003)a, Age of onset and ultimate attainment in near-native speakers of Swedish. In Fraurud K. & Hyltenstam K. (eds.), Multilingualism in global and local perspectives: Selected papers from the 8th Nordic Conference on Bilingualism, November 1–3, 2001, Stockholm Rinkeby, pp. 319340. Centre for Research on Bilingualism, Stockholm University & Rinkeby Institute of Multilingual Research.
Hyltenstam K. & Abrahamsson N. (2003)b. Maturational constraints in SLA. In Doughty C. & Long M. (eds.), Handbook of second language acquisition, pp. 539588. Oxford: Blackwell.
Johnson J. & Newport E. (1989). Critical period effects in second language learning: The influence of maturational state on the acquisition of English as a second language. Cognitive Psychology, 21, 6099.
Kim C. W. (1965), On the autonomy of the tensity feature in stop classification (with special reference to Korean stops). Word, 21, 339359.
Köpke B. & Schmid M. (2004). Language attrition: The next phase. In Schmid M., Köpke B., Keijzer M. & Weilemar L., (eds.), First language attrition: Interdisciplinary perspectives on methodological issues, pp. 143. Amsterdam: John Benjamins.
Krakow R. & Roberts J. (2003). Acquisition of English vocabulary by young Chinese adoptees. Journal of Multilingual Communication Disorders, 1 (3), 169176.
Kuhl P., Williams K., Lacerda F., Stevens K. & Lindblom B. (1992). Linguistic experience alters phonetic perception in infants by 6 months of age. Science, 255, 606608.
Leopold W. F. (1939)–1949. Speech development of a bilingual child: A linguist's record (4 vols.). Evaston, IL: Northwestern University Press.
Long M. (2005). Problems with supposed counter-evidence to the Critical Period Hypothesis. IRAL, 43 (3), 287317.
MacKay I. R. A., Flege J. E. & Imai S. (2006). Evaluating the effects of chronological age and sentence duration on degree of perceived foreign accent. Applied Psycholinguistics, 27, 157183.
Major R. (1993). Sociolinguistic factors in loss and acquisition of phonology. In Hyltenstam K. & Viberg Å. (eds.), Progression and regression in language: Sociocultural, neuropsychological, and linguistic perspectives, pp. 463478. Cambridge: Cambridge University Press.
Marinova-Todd S. H. (2003). Comprehensive analysis of ultimate attainment in second language acquisition. Ph.D. dissertation, Harvard University.
Mayberry R. & Lock E. (2003). Age constraints on first versus second language acquisition: Evidence for linguistic plasticity and epigenesist. Brain and Language, 87 (3), 369384.
McAllister R. (2003). Development of a new speech comprehension test with a phonological distance metric. In D. Solé, D. Recasens & J. Romero (eds.), Proceedings of the 15th International Congress of Phonetic Sciences, Barcelona 3–9 August 2003, pp. 149–151. Universitat Autónoma de Barcelona.
McDonald J. L. (2000). Grammaticality judgments in a second language: Influences of age of acquisition and native language. Applied Psycholinguistics, 21, 395423.
McLaughlin B. (1984). Second-language acquisition in childhood (vol. 1): Preschool children (2nd edn.). Hillsdale, NJ: Lawrence Erlbaum.
MIA (2007). Myndigheten för internationella adpotionsfrågor. Stockholm. (retrieved 19 July 2007).
Ministère des Affaires étrangères (2007), Mission de l'adoption internationale 16/02/2007. www.diplomatie, (retrieved 19 July 2007).
Oh J., Jun S.-A., Knightly L. & Au T. (2003). Holding on to childhood language memory. Cognition, 86, B53B64.
Pallier C., Dehaene S., Poline J.-B., LeBihan D., Argenti A.-M., Dupoux E. & Mehler J. (2003). Brain imaging of language plasticity in adopted adults: Can a second language replace the first? Cerebral Cortex, 13, 155161.
Park H.-S. (forthcoming). Have Korean adoptees completely lost their first language Korean? Centre for Research on Bilingualism, Stockholm University.
Pulvermüller F. & Schumann J. (1994). Neurobiological mechanisms of language acquisition. Language Learning, 44 (4), 681784.
Pyun K.-S. (1987). Korean–Swedish interlanguage phonology. Ph.D. dissertation, Stockholm University.
Roberts J., Krakow R. & Pollock K. (2003). Language outcomes for preschool children adopted from China as infants and toddlers. Journal of Multilingual Communication Disorders, 1 (3), 177183.
Ruben R. (1997). A time frame of critical/sensitive periods of language development. Acta Otolaryngologica, 117, 202205.
Ruben R. (1999). Persistency of an effect: Otitis media during the first year of life with nine years follow-up. International Journal of Pediatric Otorhinolaryngology, 49, 115118.
Snedeker J., Geren J. & Shafto C. (2007). Starting over: International adoption as a natural experiment in language development. Psychological Science, 18 (1), 7987.
Stölten K. (2005). Effects of age of learning of VOT in voiceless stops produced by near-native L2 speakers. In Eriksson A. & Lindh J. (eds.), Proceedings FONETIK 2005: The 18th Swedish Phonetics Conference, May 25–27 2005, pp. 9194. Department of Linguistics, Göteborg University.
Stölten K. (2006), Effects of age on VOT: Categorical perception of Swedish stops by near-native L2 speakers. Working Papers, 52, 125128. Lund University, Centre for Language & Literature, Department of Linguistics & Phonetics.
Stölten K., Abrahamsson N. & Hyltenstam K. submitted. Effects of age of learning on voice onset time: Categorical perception of Swedish stops by near-native L2 speakers.
Tsukada K., Birdsong D., Bialystok E., Mack M., Sung H. & Flege J. (2005). A developmental study of English vowel production and perception by native Korean adults and children. Journal of Phonetics, 33, 263290.
U.S. Department of State (2007). (retrieved 19 July 2007).
van Ijzendoorn M. H., Juffer F. & Klein Poelhuis C. W. (2005). Adoption and cognitive development: A meta-analytic comparison of adopted and non-adopted children's IQ and school performance. Psychological Bulletin, 131, 301316.
Ventureyra V., Pallier C. & Yoo H. (2004). The loss of first language phonetic perception in adopted Koreans. Journal of Neurolinguistics, 17 (1), 7991.
Weber-Fox C. & Neville H. (1999). Functional neural subsystems are differentially affected by delays in second language immersion: ERP and behavioural evidence in bilinguals. In Birdsong (ed.), pp. 23–38.
Werker J. & Tees R. (1984). Cross-language speech perception: Evidence for perceptual reorganization during the first year of life. Infant Behavior and Development, 7 (1), 4963.
Yukawa E. (1997). L1 Japanese attrition and regaining: Three case studies of two early bilingual children. Centre for Research on Bilingualism, Stockholm University.
Yukawa E. (1998). L1 Japanese attrition and regaining: Three case studies of two early bilingual children. Tokyo: Kurioso.
Xing Tan T. & Yang Y. (2005). Language development of Chinese adoptees 18–35 months old. Early Childhood Research Quarterly, 20 (1), 5768.
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Bilingualism: Language and Cognition
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