R. Bertrand, P. Blache, R. Espesser, G. Ferré, C. Meunier et al., Le CIDCorpus of Interactional Data-Annotation et exploitation multimodale de parole conversationnelle, Traitement Automatique des Langues, vol.49, issue.3, pp.1-30, 2008.

C. M. Bishop, Pattern recognition and machine learning, 2006.

P. Boersma and D. Weenink, Praat: doing phonetics by computer, 2014.

L. Bosch and N. Sebastian-galles, Evidence of early language discrimination abilities in infants from bilingual environments, Infancy, vol.2, issue.1, pp.29-49, 2001.

K. Byers-heinlein, T. C. Burns, and J. F. Werker, The roots of bilingualism in newborns, Psychological Science, vol.21, issue.3, pp.343-348, 2010.

N. Dehak, P. Kenny, R. Dehak, P. Dumouchel, and P. Ouellet, Front end factor analysis for speaker verification, IEEE Transactions on Audio, Speech and Language Processing, 2010.

P. D. Eimas, E. R. Siqueland, P. Jusczyk, and J. Vigorito, Speech perception in infants, Science, vol.171, issue.3968, pp.303-306, 1971.

D. G. Martínez, O. Plchot, L. Burget, O. Glembek, and P. Mat?jka, Language recognition in ivectors space, Proceedings of interspeech 2011, vol.2011, pp.861-864, 2011.

J. Maye, J. F. Werker, and L. Gerken, Infant sensitivity to distributional information can affect phonetic discrimination, Cognition, vol.82, issue.3, pp.101-111, 2002.

J. Mehler, P. Jusczyk, G. Lambertz, N. Halsted, J. Bertoncini et al., A precursor of language acquisition in young infants, Cognition, vol.29, issue.2, pp.143-178, 1988.

T. Nazzi, J. Bertoncini, and J. Mehler, Language discrimination by newborns: Toward an understanding of the role of rhythm, Journal of Experimental Psychology, vol.24, issue.3, pp.756-766, 1998.

T. Nazzi, P. W. Jusczyk, and E. K. Johnson, Language discrimination by english-learning 5-month-olds: Effects of rhythm and familiarity, Journal of Memory and Language, vol.43, pp.1-19, 2000.

D. Povey, A. Ghoshal, G. Boulianne, L. Burget, O. Glembek et al., The Kaldi Speech Recognition Toolkit, IEEE 2011 Workshop on Automatic Speech Recognition and Understanding, 2011.

F. Ramus, Language discrimination by newborns: Teasing apart phonotactic, rhythmic, and intonational cues, Annual Review of Language Acquisition, vol.2, issue.1, pp.85-115, 2002.
URL : https://hal.archives-ouvertes.fr/hal-00229879

J. R. Saffran, R. N. Aslin, and E. L. Neport, Statistical learning by 8-month-old infants, Science, vol.274, issue.5294, pp.1926-1928, 1996.

P. Torres-carrasquillo, E. Singer, M. Kohler, R. Greene, D. Reynolds et al., Approaches to language identification using Gaussian Mixture Models and Shifted Delta Cepstral features, pp.89-92, 2002.

S. Young, G. Evermann, M. Gales, T. Hain, D. Kershaw et al., The HTK book, 2006.

S. Pinker, The language instinct, 1994.

F. Grosjean, Studying bilinguals, 2008.

J. F. Werker and K. Byers-heinlein, Bilingualism in infancy: First steps in perception and comprehension, Trends in cognitive sciences, vol.12, issue.4, pp.144-151, 2008.

L. A. Petitto, M. Katerelos, B. G. Levy, K. Gauna, K. Tétreault et al., Bilingual signed and spoken language acquisition from birth: Implications for the mechanisms underlying early bilingual language acquisition, Journal of child language, vol.28, issue.02, pp.453-496, 2001.

F. Genesee, Childhood bilingualism: Research on infancy through school age, pp.45-67, 2006.

V. Yip and S. Matthews, The bilingual child: early development and language contact, 2007.

J. Maye, J. F. Werker, and L. Gerken, Infant sensitivity to distributional information can affect phonetic discrimination, Cognition, vol.82, issue.3, pp.101-111, 2002.

J. R. Saffran, R. N. Aslin, and E. L. Neport, Statistical learning by 8month-old infants, Science, vol.274, issue.5294, pp.1926-1928, 1996.

G. F. Marcus, S. Vijayan, S. B. Rao, and P. M. Vishton, Rule learning by seven-month-old infants, Science, vol.283, issue.5398, pp.77-80, 1999.

T. Nazzi, J. Bertoncini, and J. Mehler, Language discrimination by newborns: Toward an understanding of the role of rhythm, Journal of Experimental Psychology, vol.24, issue.3, pp.756-766, 1998.

K. Byers-heinlein, T. C. Burns, and J. F. Werker, The roots of bilingualism in newborns, Psychological Science, vol.21, issue.3, pp.343-348, 2010.

L. Bosch and N. Sebastian-galles, Evidence of early language discrimination abilities in infants from bilingual environments, Infancy, vol.2, issue.1, pp.29-49, 2001.

J. F. Werker and S. Curtin, PRIMIR: A developmental framework of infant speech processing, Language learning and development, vol.1, issue.2, pp.197-234, 2005.

S. Curtin, K. Byers-heinlein, and J. F. Werker, Bilingual beginnings as a lens for theory development: PRIMIR in focus, Journal of Phonetics, vol.39, issue.4, pp.492-504, 2011.

D. Bristow, G. Dehaene-lambertz, J. Mattout, C. Soares, T. Gliga et al., Hearing faces: How the infant brain matches the face it sees with the speech it hears, Journal of Cognitive Neuroscience, vol.21, issue.5, pp.905-921, 2009.

T. M. Field, D. Cohen, R. Garcia, and R. Greenberg, Motherstranger face discrimination by the newborn, Infant Behavior and development, vol.7, issue.1, pp.19-25, 1984.

N. Dehak, P. Kenny, R. Dehak, P. Dumouchel, and P. Ouellet, Front end factor analysis for speaker verification, IEEE Transactions on Audio, Speech and Language Processing, 2010.

D. G. Martínez, O. Plchot, L. Burget, O. Glembek, and P. Mat?jka, Language recognition in ivectors space, Proceedings of Interspeech 2011, vol.2011, pp.861-864, 2011.

N. Dehak, P. A. Torres-carrasquillo, D. Reynolds, and R. Dehak, Language recognition via ivectors and dimensionality reduction, Proceedings of Interspeech 2011, pp.857-860, 2011.

C. M. Bishop, Pattern Recognition and Machine Learning, 2006.

S. O. Sadjadi, M. Slaney, and L. Heck, MSR identity toolbox v1. 0: A MATLAB toolbox for speaker-recognition research, Speech and Language Processing Technical Committee Newsletter, 2013.

S. Young, G. Evermann, M. Gales, T. Hain, D. Kershaw et al., The HTK book, 2006.

J. Garofolo, L. Lamel, W. Fisher, J. Fiscus, D. Pallett et al., TIMIT acoustic-phonetic continuous speech corpus, Linguistic Data Consortium, 1993.

E. Barnard, M. H. Davel, C. Van-heerden, F. De-wet, and J. Badenhorst, The NCHLT speech corpus of the South African languages, Proc. SLTU, pp.194-200, 2014.

W. N. Venables and B. D. Ripley, Modern Applied Statistics with S, 2002.

. R-core-team, R: A Language and Environment for Statistical Computing, R Foundation for Statistical Computing, 2015.

T. Schatz, V. Peddinti, F. Bach, A. Jansen, H. Hermansky et al., Evaluating speech features with the minimal-pair ABX task: Analysis of the classical MFC/PLP pipeline, INTERSPEECH 2013: 14th Annual Conference of the International Speech Communication Association, pp.1-5, 2013.
URL : https://hal.archives-ouvertes.fr/hal-00918599

N. A. Macmillan and C. D. Creelman, Detection theory: A user's guide. Psychology press, 2004.

T. Schatz, ABX-discriminability measures and applications, 2016.
URL : https://hal.archives-ouvertes.fr/tel-01407461

C. D. Manning, P. Raghavan, and H. Schütze, Introduction to information retrieval, vol.1, 2008.

F. Murtagh and P. Contreras, Methods of hierarchical clustering, 2011.

P. D. Eimas, E. R. Siqueland, P. Jusczyk, and J. Vigorito, Speech perception in infants, Science, vol.171, issue.3968, pp.303-306, 1971.

I. Bushnell, Mother's face recognition in newborn infants: Learning and memory, Infant and Child Development, vol.10, issue.1-2, pp.67-74, 2001.

J. M. Cernoch and R. H. Porter, Recognition of maternal axillary odors by infants, pp.1593-1598, 1985.

A. S. Walker-andrews, L. E. Bahrick, S. S. Raglioni, and I. Diaz, Infants' bimodal perception of gender, Ecological Psychology, vol.3, issue.2, pp.55-75, 1991.

S. Barron-hauwaert, Language strategies for bilingual families: The one-parent-one-language approach, Multilingual Matters, issue.7, 2004.

K. Byers-heinlein, Parental language mixing: Its measurement and the relation of mixed input to young bilingual children's vocabulary size, Bilingualism: Language and Cognition, vol.16, issue.01, pp.32-48, 2013.

R. Adda-decker, M. Hallé, and P. , Bayesian framework for voicing alternation and assimilation studies on large corpora in French, Proceedings of the 16th International Congress of Phonetic Sciences, pp.613-616, 2007.

G. D. Allen and S. Hawkins, Phonological rhythm: Definition and development, Child phonology, pp.227-256, 1980.

D. J. Barr, R. Levy, C. Scheepers, and H. J. Tily, Random effects structure for confirmatory hypothesis testing: keep it maximal, Journal of Memory and Language, vol.68, issue.3, pp.255-278, 2013.

D. Bates, M. Maechler, B. Bolker, and S. Walker, Fitting linear mixed-effects models using lme4, Journal of Statistical Software, vol.67, issue.1, pp.1-48, 2015.

E. Bialystok, G. Luk, K. F. Peets, and S. Yang, Receptive vocabulary differences in monolingual and bilingual children, Bilingualism: Language and Cognition, vol.13, issue.4, pp.525-531, 2010.

P. Boersma and D. Weenink, Praat: doing phonetics by computer, 2015.

L. Bosch and N. Sebastián-gallés, Simultaneous bilingualism and the perception of a language-specific vowel contrast in the first year of life, Language and speech, vol.46, issue.2-3, pp.217-243, 2003.

L. Bosch and N. Sebastián-gallés, Language experience and the perception of a voicing contrast in fricatives: Infant and adult data, Proceedings of the 15th, 2003.

. R-core-team, R: A language and environment for statistical computing, 2017.

. Vienna, Austria: R Foundation for Statistical Computing

M. Ramon-casas, D. Swingley, N. Sebastián-gallés, and L. Bosch, Vowel categorization during word recognition in bilingual toddlers, Cognitive psychology, vol.59, issue.1, pp.96-121, 2009.

F. Ramus, M. Nespor, and J. Mehler, Correlates of linguistic rhythm in the speech signal, Cognition, vol.73, issue.3, pp.265-292, 1999.
URL : https://hal.archives-ouvertes.fr/hal-00260030

D. Recasens and M. Mira, Voicing assimilation in Catalan two-consonant clusters, Journal of Phonetics, vol.40, issue.5, pp.639-654, 2012.

B. Rossion and G. Pourtois, Revisiting Snodgrass and Vanderwart's object set: The role of surface detail in basic-level object recognition, Perception, vol.33, pp.217-236, 2004.

K. Semmelmann, M. Nordt, K. Sommer, R. Röhnke, L. Mount et al., U can touch this: how tablets can be used to study cognitive development, Frontiers in psychology, vol.7, p.1021, 2016.

K. Skoruppa, N. Mani, and S. Peperkamp, Toddlers' processing of phonological rules: Early compensation for assimilation in English and French, Child Development, vol.84, pp.313-330, 2013.

K. Skoruppa, N. Mani, K. Plunkett, D. Cabrol, and S. Peperkamp, Early word recognition in sentence context: French and English 2-year-olds' sensitivity to sentencemedial mispronunciations and assimilations, Infancy, vol.18, pp.1007-1029, 2013.

Y. Sun, M. Giavazzi, M. Adda-decker, L. S. Barbosa, S. Kouider et al., Complex linguistic rules modulate early auditory brain responses, Brain and language, vol.149, pp.55-65, 2015.

M. Sundara, L. Polka, and F. Genesee, Language-experience facilitates discrimination of/d-/in monolingual and bilingual acquisition of English, Cognition, vol.100, issue.2, pp.369-388, 2006.

M. Sundara and A. Scutellaro, Rhythmic distance between languages affects the development of speech perception in bilingual infants, Journal of Phonetics, vol.39, issue.4, pp.505-513, 2011.

M. W. Wheeler, The phonology of Catalan, 2005.

B. Albareda-castellot, F. Pons, and N. Sebastián-gallés, The acquisition of phonetic categories in bilingual infants: New data from an anticipatory eye movement paradigm, Developmental science, vol.14, issue.2, pp.395-401, 2011.

G. D. Allen and S. Hawkins, Phonological rhythm: Definition and development, Child phonology, pp.227-256, 1980.

A. Arvaniti, The usefulness of metrics in the quantification of speech rhythm, Journal of Phonetics, vol.40, issue.3, pp.351-373, 2012.

L. E. Bahrick and J. N. Pickens, Classification of bimodal English and Spanish language passages by infants, Infant Behavior and Development, vol.11, issue.3, pp.277-296, 1988.
DOI : 10.1016/0163-6383(88)90014-8

S. Barron-hauwaert, Language strategies for bilingual families: The one-parent-one-language approach. Multilingual Matters, 2004.

E. Bergelson and D. Swingley, At 6-9 months, human infants know the meanings of many common nouns, Proceedings of the National Academy of Sciences, vol.109, issue.9, pp.3253-3258, 2012.
DOI : 10.1073/pnas.1113380109

URL : http://www.pnas.org/content/109/9/3253.full.pdf

R. Bertrand, P. Blache, R. Espesser, G. Ferré, C. Meunier et al., , 2008.

C. Le, Corpus of Interactional Data-Annotation et exploitation multimodale de parole conversationnelle, Traitement Automatique des Langues, vol.49, issue.3, pp.1-30

E. Bialystok, G. Luk, K. F. Peets, and S. Yang, Receptive vocabulary differences in monolingual and bilingual children, Bilingualism: Language and Cognition, vol.13, issue.4, pp.525-531, 2010.

C. M. Bishop, Pattern Recognition and Machine Learning (Information Science and Statistics), 2006.

N. J. Secaucus and . Usa,

P. Boersma and D. Weenink, Praat: Doing phonetics by computer, 2014.

, Version 5.3.86. Version 5.3.86

L. Bosch and M. Ramon-casas, First translation equivalents in bilingual toddlers' expressive vocabulary: Does form similarity matter?, International Journal of Behavioral Development, vol.38, issue.4, pp.317-322, 2014.

L. Bosch and N. Sebastián-gallés, Native-language recognition abilities in 4-month-old infants from monolingual and bilingual environments, Cognition, vol.65, issue.1, pp.33-69, 1997.

L. Bosch and N. Sebastián-gallés, Evidence of early language discrimination abilities in infants from bilingual environments, Infancy, vol.2, issue.1, pp.29-49, 2001.

L. Bosch and N. Sebastián-gallés, Language experience and the perception of a voicing contrast in fricatives: Infant and adult data, Proceedings of the 15th international conference of phonetic sciences, pp.1987-1990, 2003.

L. Bosch and N. Sebastián-gallés, Simultaneous bilingualism and the perception of a languagespecific vowel contrast in the first year of life, Language and speech, vol.46, issue.2-3, pp.217-243, 2003.

L. Bosch and N. Sebastián-gallés, Developmental changes in the discrimination of vowel contrasts in bilingual infants, Proceedings of the 4th international symposium on bilingualism, pp.354-363, 2005.

K. Bridges and E. Hoff, Older sibling influences on the language environment and language development of toddlers in bilingual homes, Applied psycholinguistics, vol.35, issue.2, pp.225-241, 2014.

T. C. Burns, K. A. Yoshida, K. Hill, and J. F. Werker, The development of phonetic representation in bilingual and monolingual infants, Applied Psycholinguistics, vol.28, issue.3, pp.455-474, 2007.

K. Byers-heinlein, Parental language mixing: Its measurement and the relation of mixed input to young bilingual children's vocabulary size, Bilingualism: Language and Cognition, vol.16, issue.1, pp.32-48, 2013.

K. Byers-heinlein, T. C. Burns, and J. F. Werker, The roots of bilingualism in newborns, Psychological science, vol.21, issue.3, pp.343-348, 2010.

K. Byers-heinlein and J. F. Werker, Monolingual, bilingual, trilingual: Infants' language experience influences the development of a word-learning heuristic, Developmental science, vol.12, issue.5, pp.815-823, 2009.

W. M. Campbell, E. Singer, P. A. Torres-carrasquillo, and D. A. Reynolds, Language recognition with support vector machines, Odyssey 2004-The Speaker and Language Recognition Workshop, 2004.

M. J. Carbajal, R. Fér, and E. Dupoux, Modeling language discrimination in infants using i-vector representations, Proceedings of the 38th Annual Conference of the Cognitive Science Society, pp.889-894, 2016.

F. Castaldo, D. Colibro, E. Dalmasso, P. Laface, and C. Vair, Acoustic language identification using fast discriminative training, Eighth Annual Conference of the International Speech Communication Association, 2007.

A. Cattani, K. Abbot-smith, R. Farag, A. Krott, F. Arreckx et al., , 2014.

, How much exposure to english is necessary for a bilingual toddler to perform like a monolingual peer in language tests?, International Journal of Language & Communication Disorders, vol.49, issue.6, pp.649-671

J. Chevrot, C. Dugua, and M. Fayol, Liaison acquisition, word segmentation and construction in French: a usage-based account, Journal of child language, vol.36, issue.3, pp.557-596, 2009.
URL : https://hal.archives-ouvertes.fr/hal-00718002

A. Christophe and J. Morton, Is Dutch native English? Linguistic analysis by 2-month-olds, Developmental Science, vol.1, issue.2, pp.215-219, 1998.

B. T. Conboy and D. J. Thal, Ties between the lexicon and grammar: Cross-sectional and longitudinal studies of bilingual toddlers, Child development, vol.77, issue.3, pp.712-735, 2006.

S. Curtin, K. Byers-heinlein, and J. F. Werker, Bilingual beginnings as a lens for theory development: PRIMIR in focus, Journal of Phonetics, vol.39, issue.4, pp.492-504, 2011.

S. Curtin, T. H. Mintz, and M. H. Christiansen, Stress changes the representational landscape: Evidence from word segmentation, Cognition, vol.96, issue.3, pp.233-262, 2005.

A. David and L. Wei, Individual differences in the lexical development of French-English bilingual children, International Journal of Bilingual Education and Bilingualism, vol.11, issue.5, pp.598-618, 2008.

D. Davidson and D. Tell, Monolingual and bilingual children's use of mutual exclusivity in the naming of whole objects, Journal of experimental child psychology, vol.92, issue.1, pp.25-45, 2005.

S. B. Davis and P. Mermelstein, Comparison of parametric representations for monosyllabic word recognition in continuously spoken sentences, Readings in speech recognition, pp.65-74, 1990.

A. De-houwer, Parental language input patterns and children's bilingual use, Applied psycholinguistics, vol.28, issue.3, pp.411-424, 2007.

A. De-houwer, Bilingual first language acquisition. Multilingual Matters, 2009.

A. De-houwer, Language input environments and language development in bilingual acquisition, Applied Linguistics Review, vol.2, pp.221-240, 2011.

A. De-houwer, The absolute frequency of maternal input to bilingual and monolingual children. Input and experience in bilingual development, vol.13, pp.37-58, 2014.

A. De-houwer, The role of language input environments for language outcomes and language acquisition in young bilingual children, 2018.

A. De-houwer and M. Bornstein, Balancing on the tightrope: Language use patterns in bilingual families with young children, 4th International Symposium on Bilingualism, 2003.

A. De-houwer and M. H. Bornstein, Bilingual mothers' language choice in child-directed speech: Continuity and change, Journal of multilingual and multicultural development, vol.37, issue.7, pp.680-693, 2016.

A. De-houwer, M. H. Bornstein, and S. Coster, Early understanding of two words for the same thing: A CDI study of lexical comprehension in infant bilinguals, International Journal of Bilingualism, vol.10, issue.3, pp.331-347, 2006.

A. De-houwer, M. H. Bornstein, and D. L. Putnick, A bilingual-monolingual comparison of young children's vocabulary size: Evidence from comprehension and production, Applied Psycholinguistics, vol.35, issue.6, pp.1189-1211, 2014.

S. Deanda, L. Bosch, D. Poulin-dubois, P. Zesiger, and M. Friend, The language exposure assessment tool: Quantifying language exposure in infants and children, Journal of Speech, vol.59, issue.6, pp.1346-1356, 2016.

G. Dehaene-lambertz and D. Houston, Faster orientation latencies toward native language in two-month-old infants, Language and Speech, vol.41, issue.1, pp.21-43, 1998.

N. Dehak, P. J. Kenny, R. Dehak, P. Dumouchel, and P. Ouellet, Front-end factor analysis for speaker verification, IEEE Transactions on Audio, Speech, and Language Processing, vol.19, issue.4, pp.788-798, 2011.

N. Dehak, P. A. Torres-carrasquillo, D. Reynolds, and R. Dehak, Language recognition via i-vectors and dimensionality reduction, Twelfth annual conference of the international, 2011.

M. Deuchar and A. Clark, Early bilingual acquisition of the voicing contrast in English and Spanish, Journal of Phonetics, vol.24, issue.3, pp.351-365, 1996.

P. F. Dominey and F. Ramus, Neural network processing of natural language: I. sensitivity to serial, temporal and abstract structure of language in the infant, Language and Cognitive Processes, vol.15, issue.1, pp.87-127, 2000.
URL : https://hal.archives-ouvertes.fr/hal-00260032

S. Döpke, Generation of and retraction from cross-linguistically motivated structures in bilingual first language acquisition, Bilingualism: Language and Cognition, vol.3, issue.3, pp.209-226, 2000.

S. Duanmu, Syllabic weight and syllabic duration: A correlation between phonology and phonetics, Phonology, vol.11, issue.1, pp.1-24, 1994.

D. Duez, Syllable structure, syllable duration and final lengthening in Parkinsonian French speech, Journal of Multilingual Communication Disorders, vol.4, issue.1, pp.45-57, 2006.
URL : https://hal.archives-ouvertes.fr/hal-00134190

L. M. Dunn, D. M. Dunn, A. Lenhard, W. Lenhard, and S. Suggate, PPVT-4: Peabody picture vocabulary test, 2015.

. Pearson,

E. Dupoux, Cognitive science in the era of artificial intelligence: A roadmap for reverseengineering the infant language-learner, Cognition, vol.173, pp.43-59, 2018.
URL : https://hal.archives-ouvertes.fr/hal-01888694

R. E. Eilers, D. K. Oller, S. Levine, D. Basinger, M. P. Lynch et al., The role of prematurity and socioeconomic status in the onset of canonical babbling in infants, Infant Behavior and Development, vol.16, pp.297-315, 1993.

P. D. Eimas, E. R. Siqueland, P. Jusczyk, and J. Vigorito, Speech perception in infants, Science, vol.171, issue.3968, pp.303-306, 1971.

L. Fabiano-smith and J. A. Barlow, Interaction in bilingual phonological acquisition: Evidence from phonetic inventories, International journal of bilingual education and bilingualism, vol.13, issue.1, pp.81-97, 2010.

L. Fabiano-smith and B. A. Goldstein, Phonological acquisition in bilingual Spanish-English speaking children, Journal of Speech, Language, and Hearing Research, vol.53, issue.1, pp.160-178, 2010.

L. Fabiano-smith, T. Oglivie, O. Maiefski, and J. Schertz, Acquisition of the stop-spirant alternation in bilingual Mexican Spanish-English speaking children: Theoretical and clinical implications, Clinical linguistics & phonetics, vol.29, issue.1, pp.1-26, 2015.

J. Farinas, F. Pellegrino, J. Rouas, and R. André-obrecht, Merging segmental and rhythmic features for automatic language identification, 2002 IEEE International Conference on Acoustics, Speech, and Signal Processing, vol.1, p.753, 2002.
URL : https://hal.archives-ouvertes.fr/hal-00702443

C. T. Fennell, Balanced and language-dominant bilinguals' perception of a consonant contrast in infancy, International Congress for the Study of Child Language, 2005.

C. T. Fennell and K. Byers-heinlein, You sound like mommy: Bilingual and monolingual infants learn words best from speakers typical of their language environments, International Journal of Behavioral Development, vol.38, issue.4, pp.309-316, 2014.

C. T. Fennell, K. Byers-heinlein, and J. F. Werker, Using speech sounds to guide word learning: The case of bilingual infants, Child development, vol.78, issue.5, pp.1510-1525, 2007.

L. Fenson, P. S. Dale, J. S. Reznick, E. Bates, D. J. Thal et al., , 1994.

, Variability in early communicative development. Monographs of the society for research in child development, p.185

L. Fenson, S. Pethick, C. Renda, J. L. Cox, P. S. Dale et al., Short-form versions of the MacArthur communicative development inventories, Applied Psycholinguistics, vol.21, issue.1, pp.95-116, 2000.

A. Fernald, V. A. Marchman, and A. Weisleder, SES differences in language processing skill and vocabulary are evident at 18 months, Developmental science, vol.16, issue.2, pp.234-248, 2013.

H. Fletcher and W. A. Munson, Loudness, its definition, measurement and calculation, Bell Labs Technical Journal, vol.12, issue.4, pp.377-430, 1933.

J. Fletcher and A. Mcveigh, Segment and syllable duration in australian english, Speech Communication, vol.13, issue.3-4, pp.355-365, 1993.

C. Floccia, T. Sambrook, C. Delle-luche, R. Kwok, J. Goslin et al.,

A. Krott, Vocabulary of 2-year-olds learning English and an additional language: norms and effects of linguistic distance. Monographs of the Society for Research in Child Development, vol.83, 2018.

M. Friend and M. Keplinger, An infant-based assessment of early lexicon acquisition, Behavior Research Methods, Instruments, & Computers, vol.35, issue.2, pp.302-309, 2003.

S. Frota, J. Butler, S. Correia, C. Severino, S. Vicente et al., Questionários MacArthur-Bates (CDI) para o Português Europeu: Formas reduzidas (8 aos 30 meses), 2015.

. Jornadas-comunicação-e-desenvolvimento-da-linguagem,

A. Galves, J. Garcia, D. Duarte, and C. Galves, Sonority as a basis for rhythmic class discrimination, Speech Prosody, 2002.

A. Garcia-sierra, M. Rivera-gaxiola, C. R. Percaccio, B. T. Conboy, H. Romo et al.,

P. K. Kuhl, Bilingual language learning: An ERP study relating early brain responses to speech, language input, and later word production, Journal of Phonetics, vol.39, issue.4, pp.546-557, 2011.

V. C. Gathercole, Command of the mass/count distinction in bilingual and monolingual children: An English morphosyntactic distinction, 2002.

V. C. Gathercole, Grammatical gender in bilingual and monolingual children: A Spanish morphosyntactic distinction, 2002.
DOI : 10.21832/9781853595721-010

V. C. Gathercole, Monolingual and bilingual acquisition: Learning different treatments of that-trace phenomena in English and Spanish, 2002.

V. C. Gathercole, Bilingualism matters: One size does not fit all, International Journal of Behavioral Development, vol.38, issue.4, pp.359-366, 2014.
DOI : 10.1177/0165025414531676

V. C. Gathercole and E. M. Thomas, Bilingual first-language development: Dominant language takeover, threatened minority language take-up, Bilingualism: Language and Cognition, vol.12, issue.2, pp.213-237, 2009.

F. Genesee, Early bilingual development: One language or two, Journal of child language, vol.16, issue.1, pp.161-179, 1989.
DOI : 10.1017/s0305000900013490

F. Genesee and E. Nicoladis, Bilingual acquisition, 2006.

. Blackwell,

J. Gervain and J. F. Werker, How infant speech perception contributes to language acquisition, Language and Linguistics Compass, vol.2, issue.6, pp.1149-1170, 2008.
DOI : 10.1111/j.1749-818x.2008.00089.x

O. Glembek, P. Mat?jka, L. Burget, and T. Mikolov, Advances in phonotactic language recognition, Ninth Annual Conference of the International Speech Communication Association, 2008.

B. A. Goldstein, L. Fabiano, and P. S. Washington, Phonological skills in predominantly English-speaking, predominantly Spanish-speaking, and Spanish-English bilingual children. Language, Speech, and Hearing Services in Schools, vol.36, pp.201-218, 2005.
DOI : 10.1044/0161-1461(2005/021)

B. A. Goldstein and P. S. Washington, An initial investigation of phonological patterns in typically developing 4-year-old Spanish-English bilingual children, Language, Speech, and Hearing Services in Schools, vol.32, issue.3, pp.153-164, 2001.

T. H. Gollan, J. Starr, and V. S. Ferreira, More than use it or lose it: The number-of-speakers effect on heritage language proficiency, Psychonomic bulletin & review, vol.22, issue.1, pp.147-155, 2015.

F. Grosjean, Bilingual, 2010.

J. Halberda, The development of a word-learning strategy, Cognition, vol.87, issue.1, pp.23-34, 2003.

P. A. Hallé and B. De-boysson-bardies, Emergence of an early receptive lexicon: Infants' recognition of words, Infant Behavior and Development, vol.17, issue.2, pp.119-129, 1994.

C. S. Hammer, E. Hoff, Y. Uchikoshi, C. Gillanders, D. C. Castro et al., The language and literacy development of young dual language learners: A critical review, Early Childhood Research Quarterly, vol.29, issue.4, pp.715-733, 2014.

T. Hastie, R. Tibshirani, and J. Friedman, The elements of statistical learning: Data mining, inference, and prediction, 2009.

M. Havy, C. Bouchon, and T. Nazzi, Phonetic processing when learning words: The case of bilingual infants, International Journal of Behavioral Development, vol.40, issue.1, pp.41-52, 2016.

E. Hoff, How social contexts support and shape language development, Developmental review, vol.26, issue.1, pp.55-88, 2006.

E. Hoff and C. Core, Input and language development in bilingually developing children, Seminars in speech and language, vol.34, p.215, 2013.

E. Hoff, C. Core, S. Place, R. Rumiche, M. Señor et al., Dual language exposure and early bilingual development, Journal of child language, vol.39, issue.1, pp.1-27, 2012.

E. Hoff and L. Naigles, How children use input to acquire a lexicon, Child development, vol.73, issue.2, pp.418-433, 2002.

E. Hoff, S. Welsh, S. Place, and K. Ribot, Properties of dual language input that shape bilingual development and properties of environments that shape dual language input. Input and experience in bilingual development, vol.13, pp.119-140, 2014.

C. Houston-price, Z. Caloghiris, and E. Raviglione, Language experience shapes the development of the mutual exclusivity bias, Infancy, vol.15, issue.2, pp.125-150, 2010.

A. Hulk and N. Müller, Bilingual first language acquisition at the interface between syntax and pragmatics, Bilingualism: language and cognition, vol.3, issue.3, pp.227-244, 2000.

J. Huttenlocher, W. Haight, A. Bryk, M. Seltzer, and T. Lyons, Early vocabulary growth: Relation to language input and gender, Developmental psychology, vol.27, issue.2, p.236, 1991.

D. Jackson-maldonado, V. A. Marchman, and L. C. Fernald, Short-form versions of the Spanish MacArthur-Bates Communicative Development Inventories, Applied Psycholinguistics, vol.34, issue.4, pp.837-868, 2013.

C. E. Johnson and P. Lancaster, The development of more than one phonology: A case study of a Norwegian-English bilingual child, International Journal of Bilingualism, vol.2, issue.3, pp.265-300, 1998.

E. K. Johnson and P. W. Jusczyk, Word segmentation by 8-month-olds: When speech cues count more than statistics, Journal of memory and language, vol.44, issue.4, pp.548-567, 2001.

M. Juan-garau and C. Perez-vidal, Mixing and pragmatic parental strategies in early bilingual acquisition, Journal of child language, vol.28, issue.1, pp.59-86, 2001.

D. A. Junker and I. J. Stockman, Expressive vocabulary of German-English bilingual toddlers, American Journal of Speech-Language Pathology, vol.11, issue.4, pp.381-394, 2002.

P. W. Jusczyk, The high-amplitude sucking technique as a methodological tool in speech perception research, 1985.

P. W. Jusczyk, P. A. Luce, and J. Charles-luce, Infants' sensitivity to phonotactic patterns in the native language, Journal of Memory and Language, vol.33, issue.5, p.630, 1994.

P. Kandhadai, D. G. Hall, and J. F. Werker, Second label learning in bilingual and monolingual infants, Developmental science, vol.20, issue.1, p.12429, 2017.

M. Kehoe, Developing vowel systems as a window to bilingual phonology, International Journal of Bilingualism, vol.6, issue.3, pp.315-334, 2002.

M. Kehoe, C. Lleó, and M. Rakow, Voice onset time in bilingual German-Spanish children, Bilingualism: Language and Cognition, vol.7, issue.1, pp.71-88, 2004.

P. Kenny, G. Boulianne, and P. Dumouchel, Eigenvoice modeling with sparse training data, IEEE Transactions on speech and audio processing, vol.13, issue.3, pp.345-354, 2005.

P. Kenny, P. Ouellet, N. Dehak, V. Gupta, and P. Dumouchel, A study of interspeaker variability in speaker verification, IEEE Transactions on Audio, Speech, and Language Processing, vol.16, issue.5, pp.980-988, 2008.

S. Kern, J. Langue, P. Zesiger, and F. Bovet, Adaptations françaises des versions courtes des inventaires du développement communicatif de MacArthur-Bates, Approche Neuropsychologique des Apprentissages chez l'Enfant, vol.107, issue.108, pp.217-228, 2010.

J. Kreiman, B. R. Gerratt, and N. Antoñanzas-barroso, Measures of the glottal source spectrum, Journal of speech, language, and hearing research, vol.50, issue.3, pp.595-610, 2007.

P. K. Kuhl, Early language acquisition: Cracking the speech code, Nature reviews neuroscience, vol.5, issue.11, p.831, 2004.

H. Kuwabara, Acoustic properties of phonemes in continuous speech for different speaking rate, Proceedings of the fourth international conference on spoken language, vol.4, pp.2435-2438, 1996.

P. Ladefoged, A course in phonetics, 1975.

J. Legacy, J. Reider, C. Crivello, O. Kuzyk, M. Friend et al., , 2017.

, Dog or chien? Translation equivalents in the receptive and expressive vocabularies of young French-English bilinguals, Journal of child language, vol.44, issue.4, pp.881-904

W. F. Leopold, Speech development of a bilingual child: Sound-learning in the first two years, 1970.

H. Li, B. Ma, and K. A. Lee, Spoken language recognition: From fundamentals to practice, Proceedings of the IEEE, vol.101, issue.5, pp.1136-1159, 2013.

L. Liu and R. Kager, Bilingual exposure influences infant VOT perception. Infant Behavior and Development, vol.38, pp.27-36, 2015.

I. Lopez-moreno, J. Gonzalez-dominguez, O. Plchot, D. Martinez, J. Gonzalez-rodriguez et al., Automatic language identification using deep neural networks, 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp.5337-5341, 2014.

. Ieee,

J. Lyon, Becoming bilingual: Language acquisition in a bilingual community, 1996.

A. A. Macleod and L. Fabiano-smith, The acquisition of allophones among bilingual SpanishEnglish and French-English 3-year-old children, Clinical linguistics & phonetics, vol.29, issue.3, pp.167-184, 2015.

B. Maneva and F. Genesee, Bilingual babbling: Evidence for language differentiation in dual language acquisition, Proceedings of the Annual Boston University Conference on Language Development, vol.26, pp.383-392, 2002.

V. A. Marchman, A. Fernald, and N. Hurtado, How vocabulary size in two languages relates to efficiency in spoken word recognition by young Spanish-English bilinguals, Journal of Child Language, vol.37, issue.4, pp.817-840, 2010.

V. A. Marchman, L. Z. Martínez, N. Hurtado, T. Grüter, and A. Fernald, Caregiver talk to young Spanish-English bilinguals: comparing direct observation and parent-report measures of dual-language exposure, Developmental science, issue.1, p.20, 2017.

E. M. Markman, J. L. Wasow, and M. B. Hansen, Use of the mutual exclusivity assumption by young word learners, Cognitive psychology, vol.47, issue.3, pp.241-275, 2003.

D. Martinez, L. Burget, L. Ferrer, and N. Scheffer, Ivector-based prosodic system for language identification, 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp.4861-4864, 2012.

P. Matejka, P. Schwarz, J. Cernocky, and P. Chytil, Phonotactic language identification using high quality phoneme recognition, Ninth European Conference on Speech Communication and Technology, 2005.

E. Mather and K. Plunkett, Mutual exclusivity and phonological novelty constrain word learning at 16 months, Journal of Child Language, vol.38, issue.5, pp.933-950, 2011.

K. Mattock, L. Polka, S. Rvachew, and M. Krehm, The first steps in word learning are easier when the shoes fit: Comparing monolingual and bilingual infants, Developmental Science, vol.13, issue.1, pp.229-243, 2010.

D. Maurer and J. F. Werker, Perceptual narrowing during infancy: A comparison of language and faces, Developmental Psychobiology, vol.56, issue.2, pp.154-178, 2014.

J. Maye, D. J. Weiss, and R. N. Aslin, Statistical phonetic learning in infants: Facilitation and feature generalization, Developmental science, vol.11, issue.1, pp.122-134, 2008.

J. Maye, J. F. Werker, and L. Gerken, Infant sensitivity to distributional information can affect phonetic discrimination, Cognition, vol.82, issue.3, pp.101-111, 2002.

J. Mehler and A. Christophe, Maturation and learning of language in the first year of life, The cognitive neurosciences. Bradford Books, 1995.

J. Mehler, P. Jusczyk, G. Lambertz, N. Halsted, J. Bertoncini et al., A precursor of language acquisition in young infants, Cognition, vol.29, issue.2, pp.143-178, 1988.

W. E. Merriman, L. L. Bowman, and B. Macwhinney, The mutual exclusivity bias in children's word learning. Monographs of the society for research in child development, p.129, 1989.

M. Molnar, J. Gervain, and M. Carreiras, Within-rhythm class native language discrimination abilities of Basque-Spanish monolingual and bilingual infants at 3.5 months of age, Infancy, vol.19, issue.3, pp.326-337, 2014.

C. Moon, R. P. Cooper, and W. P. Fifer, Two-day-olds prefer their native language. Infant behavior and development, vol.16, pp.495-500, 1993.

N. Müller and A. Hulk, Crosslinguistic influence in bilingual language acquisition: Italian and French as recipient languages, Bilingualism: Language and cognition, vol.4, issue.1, pp.1-21, 2001.

S. Munro, M. J. Ball, N. Müller, M. Duckworth, and F. Lyddy, Phonological acquisition in Welsh-English bilingual children, Journal of Multilingual Communication Disorders, vol.3, issue.1, pp.24-49, 2005.

J. Nakamura, Hidden bilingualism: ideological influences on the language practices of multilingual migrant mothers in Japan, International Multilingual Research Journal, vol.10, issue.4, pp.308-323, 2016.

T. Nazzi, J. Bertoncini, and J. Mehler, Language discrimination by newborns: Toward an understanding of the role of rhythm, Journal of Experimental Psychology: Human perception and performance, vol.24, issue.3, p.756, 1998.

T. Nazzi, P. W. Jusczyk, and E. K. Johnson, Language discrimination by English-learning 5-month-olds: Effects of rhythm and familiarity, Journal of Memory and Language, vol.43, issue.1, pp.1-19, 2000.

R. W. Ng, C. Leung, T. Lee, B. Ma, and H. Li, Prosodic attribute model for spoken language identification, 2010 IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP), pp.5022-5025, 2010.

E. Nicoladis and J. Paradis, Learning to liaise and elide comme il faut: Evidence from bilingual children, Journal of Child Language, vol.38, issue.4, pp.701-730, 2011.

C. O'toole, D. Gatt, T. M. Hickey, A. Miekisz, E. Haman et al.,

S. Kern, , 2017.

, Parent report of early lexical production in bilingual children: A cross-linguistic CDI comparison, International Journal of Bilingual Education and Bilingualism, vol.20, issue.2, pp.124-145

D. K. Oller, R. E. Eilers, R. Urbano, and A. B. Cobo-lewis, Development of precursors to speech in infants exposed to two languages, Journal of child language, vol.24, issue.2, pp.407-425, 1997.

M. Paquette-smith and E. K. Johnson, Spanish-accented English is Spanish to English-learning 5-month-olds. Scottish Consortium for ICPhS, 2015.

J. Paradis, Do bilingual two-year-olds have separate phonological systems? International journal of bilingualism, vol.5, pp.19-38, 2001.

J. L. Patterson and B. Z. Pearson, Bilingual lexical development: Influences, contexts, and processes, 2004.

B. Z. Pearson and S. C. Fernandez, Patterns of interaction in the lexical growth in two languages of bilingual infants and toddlers, Language learning, vol.44, issue.4, pp.617-653, 1994.

B. Z. Pearson, S. C. Fernandez, V. Lewedeg, and D. K. Oller, The relation of input factors to lexical learning by bilingual infants, Applied Psycholinguistics, vol.18, issue.1, pp.41-58, 1997.

B. Z. Pearson, S. C. Fernández, and D. K. Oller, Lexical development in bilingual infants and toddlers: Comparison to monolingual norms, Language learning, vol.43, issue.1, pp.93-120, 1993.

B. Z. Pearson, S. Fernández, and D. K. Oller, Cross-language synonyms in the lexicons of bilingual infants: One language or two, Journal of child language, vol.22, issue.2, pp.345-368, 1995.

F. Pellegrino, J. Chauchat, R. Rakotomalala, and J. Farinas, Can automatically extracted rhythmic units discriminate among languages, International Conference on Speech Prosody, 2002.

L. A. Petitto, M. Katerelos, B. G. Levy, K. Gauna, K. Tétreault et al., Bilingual signed and spoken language acquisition from birth: Implications for the mechanisms underlying early bilingual language acquisition, Journal of child language, vol.28, issue.2, pp.453-496, 2001.

M. A. Pitt, L. Dilley, K. Johnson, S. Kiesling, W. Raymond et al., , 2007.

, Buckeye Corpus of Conversational Speech

S. Place and E. Hoff, Properties of dual language exposure that influence 2-year-olds' bilingual proficiency, Child development, vol.82, issue.6, pp.1834-1849, 2011.

S. Place and E. Hoff, Effects and noneffects of input in bilingual environments on dual language skills in 2 1/2-year-olds, Bilingualism: Language and Cognition, vol.19, issue.5, pp.1023-1041, 2016.

D. Poulin-dubois, E. Bialystok, A. Blaye, A. Polonia, and J. Yott, Lexical access and vocabulary development in very young bilinguals, International Journal of Bilingualism, vol.17, issue.1, pp.57-70, 2013.
URL : https://hal.archives-ouvertes.fr/hal-01439654

D. Povey, ]. Daniel, A. Ghoshal, G. Boulianne, L. Burget et al.,

P. Schwarz, The Kaldi speech recognition toolkit, IEEE 2011 workshop on automatic speech recognition and understanding, 2011.

N. Ramírez-esparza, A. García-sierra, and P. K. Kuhl, The impact of early social interactions on later language development in Spanish-English bilingual infants, Child development, vol.88, issue.4, pp.1216-1234, 2017.

M. Ramon-casas and L. Bosch, Are non-cognate words phonologically better specified than cognates in the early lexicon of bilingual children, Proceedings of the 4th Conference on Laboratory Approaches to Spanish Phonology, pp.31-36, 2010.

M. Ramon-casas, D. Swingley, N. Sebastián-gallés, and L. Bosch, Vowel categorization during word recognition in bilingual toddlers, Cognitive psychology, vol.59, issue.1, pp.96-121, 2009.

F. Ramus, Acoustic correlates of linguistic rhythm: Perspectives, Speech Prosody, 2002.
URL : https://hal.archives-ouvertes.fr/hal-00239469

F. Ramus, Language discrimination by newborns: Teasing apart phonotactic, rhythmic, and intonational cues, Annual Review of Language Acquisition, vol.2, issue.1, pp.85-115, 2002.
URL : https://hal.archives-ouvertes.fr/hal-00229879

F. Ramus, M. Nespor, and J. Mehler, Correlates of linguistic rhythm in the speech signal, Cognition, vol.73, issue.3, pp.265-292, 1999.
URL : https://hal.archives-ouvertes.fr/hal-00260030

W. E. Redlinger and T. Park, Language mixing in young bilinguals, Journal of child language, vol.7, issue.2, pp.337-352, 1980.

D. A. Reynolds, T. F. Quatieri, and R. B. Dunn, Speaker verification using adapted Gaussian mixture models, Digital signal processing, vol.10, issue.1-3, pp.19-41, 2000.

F. Richardson, D. Reynolds, and N. Dehak, Deep neural network approaches to speaker and language recognition, IEEE Signal Processing Letters, vol.22, issue.10, pp.1671-1675, 2015.

J. Ronjat, Le développement du langage observé chez un enfant bilingue, 1913.

J. Rouas, J. Farinas, F. Pellegrino, and R. André-obrecht, Rhythmic unit extraction and modelling for automatic language identification, Speech Communication, vol.47, issue.4, pp.436-456, 2005.
URL : https://hal.archives-ouvertes.fr/hal-00664988

S. O. Sadjadi, M. Slaney, and L. Heck, MSR Identity Toolbox v 1.0: A MATLAB toolbox for speaker-recognition research, Speech and Language Processing Technical Committee Newsletter, vol.1, issue.4, pp.1-32, 2013.

J. R. Saffran, R. N. Aslin, and E. L. Newport, Statistical learning by 8-month-old infants, Science, vol.274, issue.5294, pp.1926-1928, 1996.

T. Schatz, ABX-discriminability measures and applications (Doctoral dissertation, 2016.

T. Schatz, V. Peddinti, F. Bach, A. Jansen, H. Hermansky et al., Evaluating speech features with the minimal-pair ABX task: Analysis of the classical MFC/PLP pipeline, INTERSPEECH 2013: 14th Annual Conference of the International Speech Communication Association, pp.1-5, 2013.
URL : https://hal.archives-ouvertes.fr/hal-00918599

M. L. Schnitzer and E. Krasinski, The development of segmental phonological production in a bilingual child, Journal of Child Language, vol.21, issue.3, pp.585-622, 1994.

M. L. Schnitzer and E. Krasinski, The development of segmental phonological production in a bilingual child: A contrasting second case, Journal of child language, vol.23, issue.3, pp.547-571, 1996.

T. Schönberg, N. D. Daw, D. Joel, and J. P. Doherty, Reinforcement learning signals in the human striatum distinguish learners from nonlearners during reward-based decision making, Journal of Neuroscience, vol.27, issue.47, pp.12860-12867, 2007.

N. Sebastián-gallés, B. Albareda-castellot, W. M. Weikum, and J. F. Werker, A bilingual advantage in visual language discrimination in infancy, Psychological Science, vol.23, issue.9, pp.994-999, 2012.

N. Sebastián-gallés and L. Bosch, Building phonotactic knowledge in bilinguals: Role of early exposure, Journal of Experimental Psychology: Human Perception and Performance, vol.28, issue.4, p.974, 2002.

M. Silven, M. Voeten, A. Kouvo, and M. Lunden, Speech perception and vocabulary growth: a longitudinal study of Finnish-Russian bilinguals and Finnish monolinguals from infancy to three years, International Journal of Behavioral Development, vol.38, issue.4, pp.323-332, 2014.

E. Singer, P. A. Torres-carrasquillo, T. P. Gleason, W. M. Campbell, and D. A. Reynolds, , 2003.

, Acoustic, phonetic, and discriminative approaches to automatic language identification, Eighth European conference on speech communication and technology

K. Stevens, Acoustic phonetics. Current Studies in Linguistics Series, CogNet, 2000.

S. S. Stevens and J. Volkmann, The relation of pitch to frequency: A revised scale, The American Journal of Psychology, vol.53, issue.3, pp.329-353, 1940.

S. S. Stevens, J. Volkmann, and E. B. Newman, A scale for the measurement of the psychological magnitude pitch, The Journal of the Acoustical Society of America, vol.8, issue.3, pp.185-190, 1937.

M. Sundara, L. Polka, and M. Molnar, Development of coronal stop perception: Bilingual infants keep pace with their monolingual peers, Cognition, vol.108, issue.1, pp.232-242, 2008.

M. Sundara and A. Scutellaro, Rhythmic distance between languages affects the development of speech perception in bilingual infants, Journal of Phonetics, vol.39, issue.4, pp.505-513, 2011.

Y. Suzuki and H. Takeshima, Equal-loudness-level contours for pure tones, The Journal of the Acoustical Society of America, vol.116, issue.2, pp.918-933, 2004.

D. Swingley, 11-month-olds' knowledge of how familiar words sound, Developmental science, vol.8, issue.5, pp.432-443, 2005.

C. S. Tamis-lemonda, M. H. Bornstein, and L. Baumwell, Maternal responsiveness and children's achievement of language milestones, Child development, vol.72, issue.3, pp.748-767, 2001.

E. D. Thiessen and J. R. Saffran, When cues collide: Use of stress and statistical cues to word boundaries by 7-to 9-month-old infants, Developmental psychology, vol.39, issue.4, p.706, 2003.

E. D. Thiessen and J. R. Saffran, Learning to learn: Infants' acquisition of stress-based strategies for word segmentation, Language learning and development, vol.3, issue.1, pp.73-100, 2007.

E. Thordardottir, The relationship between bilingual exposure and vocabulary development, International Journal of Bilingualism, vol.15, issue.4, pp.426-445, 2011.

R. Tincoff and P. W. Jusczyk, Some beginnings of word comprehension in 6-month-olds, Psychological Science, vol.10, issue.2, pp.172-175, 1999.

R. Tincoff and P. W. Jusczyk, Six-month-olds comprehend words that refer to parts of the body, Infancy, vol.17, issue.4, pp.432-444, 2012.

R. Tong, B. Ma, H. Li, and E. S. Chng, A target-oriented phonotactic front-end for spoken language recognition, IEEE transactions on audio, speech, and language processing, vol.17, pp.1335-1347, 2009.

P. A. Torres-carrasquillo, E. Singer, M. A. Kohler, R. J. Greene, D. A. Reynolds et al., Approaches to language identification using Gaussian mixture models and shifted delta cepstral features, Seventh international conference on spoken language processing, 2002.

L. Varnet, M. C. Ortiz-barajas, R. G. Erra, J. Gervain, and C. Lorenzi, A cross-linguistic study of speech modulation spectra, The Journal of the Acoustical Society of America, vol.142, issue.4, pp.1976-1989, 2017.

P. Verma and P. K. Das, I-vectors in speech processing applications: A survey, International Journal of Speech Technology, vol.18, issue.4, pp.529-546, 2015.

M. M. Vihman, S. Nakai, R. A. Depaolis, and P. Hallé, The role of accentual pattern in early lexical representation, Journal of Memory and Language, vol.50, issue.3, pp.336-353, 2004.
URL : https://hal.archives-ouvertes.fr/halshs-00464365

M. M. Vihman, G. Thierry, J. Lum, T. Keren-portnoy, and P. Martin, Onset of word form recognition in English, Welsh, and English-Welsh bilingual infants, Applied Psycholinguistics, vol.28, issue.3, pp.475-493, 2007.

V. Volterra and T. Taeschner, The acquisition and development of language by bilingual children, Journal of child language, vol.5, issue.2, pp.311-326, 1978.

W. M. Weikum, A. Vouloumanos, J. Navarra, S. Soto-faraco, N. Sebastián-gallés et al., Visual language discrimination in infancy, Science, issue.5828, p.1159, 2007.

A. Weisleder and A. Fernald, Talking to children matters: Early language experience strengthens processing and builds vocabulary, Psychological science, vol.24, issue.11, pp.2143-2152, 2013.

J. F. Werker, Perceptual foundations of bilingual acquisition in infancy, Annals of the New York Academy of Sciences, issue.1, pp.50-61, 2012.

J. F. Werker and K. Byers-heinlein, Bilingualism in infancy: First steps in perception and comprehension, Trends in cognitive sciences, vol.12, issue.4, pp.144-151, 2008.

J. F. Werker, K. Byers-heinlein, and C. T. Fennell, Bilingual beginnings to learning words, Philosophical Transactions of the Royal Society B: Biological Sciences, vol.364, pp.3649-3663, 1536.

J. F. Werker and S. Curtin, PRIMIR: A developmental framework of infant speech processing, Language learning and development, vol.1, issue.2, pp.197-234, 2005.

L. Wong-fillmore, When learning a second language means losing the first, Early childhood research quarterly, vol.6, issue.3, pp.323-346, 1991.

M. Yamamoto, Language use in interlingual families: A Japanese-English sociolinguistic study. Multilingual Matters, 2001.

L. Yang, Contextual effects on syllable duration, The third ESCA/COCOSDA workshop (ETRW) on speech synthesis, 1998.

S. Young, G. Evermann, M. Gales, T. Hain, D. Kershaw et al., The HTK book, 2006.

Y. Zhang, L. Chen, and X. Ran, Online incremental EM training of GMM and its application to speech processing applications, 2010 IEEE 10th International Conference on Signal Processing, pp.1309-1312, 2010.

M. A. Zissman, Language identification using phoneme recognition and phonotactic language modeling, Acoustics, Speech, and Signal Processing, vol.5, pp.3503-3506, 1995.

M. A. Zissman, Comparison of four approaches to automatic language identification of telephone speech, IEEE Transactions on speech and audio processing, vol.4, issue.1, p.31, 1996.