References
- Broomfield, J., Dodd, B. 2005a. Epidemiology of speech disorders. In: Dodd, B, (ed.) Differential diagnosis and treatment of speech disordered children. London: Whurr, p. 83–99.
- Broomfield, J., Dodd, B. 2005b. Clinical effectiveness. In: Dodd, B, (ed.) Differential diagnosis and treatment of speech disordered children. London: Whurr, p. 211–229.
- Dodd, B. 2015. Assessment and intervention for two-year olds at risk for phonological disorder. In: Bowen, C, (ed.) Children's speech sound disorders. Chichester: John Wiley and Sons, p. 126–131.
- Dodd, B., McCormack, P., Woodyatt, G. 1994. An evaluation of an intervention program: the relationship between children's phonology and parents’ communicative behaviour. American Journal of Mental Retardation, 98: 632–645.
- Dodd, B., McIntosh, B. 2010. Two-year-old phonology: impact of input, motor and cognitive abilities on development. Journal of Child Language, 37(5): 1027–1046. doi: 10.1017/S0305000909990171
- Dodd, B., Zhu, H., Crosbie, S., Holm, A., Ozanne, A. 2002. Diagnostic evaluation of articulation and phonology. London: Psychological Corporation.
- Efron, B., Tibshirani, R. 1998. An introduction to the bootstrap. Florida: Chapman Hall.
- Evans, J., Saffran, J., Robe-Torres, K. 2009. Statistical learning in children with specific language impairment. Journal of Speech Language and Hearing Research, 52: 321–336. doi: 10.1044/1092-4388(2009/07-0189)
- Ferguson, C., Farwell, C. 1975. Words and sounds in early language acquisition. Language, 51: 419–449. doi: 10.2307/412864
- Grunwell, P. 1982. Clinical phonology. London: Croom Helm.
- Hay, J., Pelucchi, B., Graf Estes, K., Saffran, J. 2011. Linking sounds to meanings: infant statistical learning in a natural language. Cognitive Psychology, 63(2): 93–106. doi: 10.1016/j.cogpsych.2011.06.002
- Holm, A., Dodd, B. 1999. A longitudinal study of the phonological development of two Cantonese–English bilingual children. Applied Psycholinguistics, 20: 349–376. doi: 10.1017/S0142716499003021
- Ingram, D. 1976. Phonological disability in children. London: Cole and Whurr.
- Kohnert, K. 2013. Language disorders in bilingual children and adults. San Diego: Plural Publishing.
- Lewis, B.A., Shriberg, L.D., Freebairn, L.A., Hansen, A.J., Stein, C.M., Taylor, H.G., et al. 2006. The genetic bases of speech sound disorders: evidence from spoken and written language. Journal of Speech Language and Hearing Research, 49: 1294–1312. doi: 10.1044/1092-4388(2006/093)
- McCormack, J., McLeod, S., Harrison, L., McAllister, L. 2010. The impact of speech impairment in early childhood: investigating parents’ and speech-language pathologists’ perspectives using the ICF-CY. Journal of Communication Disorders, 43(5): 378–396. doi: 10.1016/j.jcomdis.2010.04.009
- McIntosh, B., Dodd, B. 2008. Two-year-olds’ phonological acquisition: normative data. International Journal of Speech-Language Pathology, 10: 460–469. doi: 10.1080/17549500802149683
- McIntosh, B., Dodd, B. 2011. Toddler phonology test. London, UK: Pearson Publishers.
- McLeod, S., van Doorn, J., Reed, V. 2001. Normal acquisition of consonant clusters. American Journal of Speech-language Pathology, 10: 99–110.
- Morrison, C., Chappell, T., Ellis, A. 1997. Age of acquisition norms for object names and their relation to adult estimates and other variables. The Quarterly Journal of Experimental Psychology Section A, 50(3): 528–559. doi: 10.1080/027249897392017
- National Institute on Deafness and Other Communication Disorders. (2010). Quick Statistics: Speech. Available from: https://www.nidcd.nih.gov/health/statistics/vsl/Pages/stats.aspx. Accessed 3rd April, 2015.
- Pharr, A., Bernstein Ratner, N., Rescorla, L. 2000. Syllable structure development of toddlers with expressive specific language impairment. Applied Psycholinguistics, 21(4): 429–449. doi: 10.1017/S014271640000401X
- Preston, J., Hull, M., Edwards, M-L. 2013. Preschool speech error patterns predict articulation and phonological awareness outcomes in children with histories of speech sound disorders. American Journal of Speech-Language Pathology, 22: 173–184. doi: 10.1044/1058-0360(2012/12-0022)
- Ramon-Casas, M., Swingley, D., Sebastián-Gallés, N., Bosch, L. 2009. Vowel categorization during word recognition in bilingual toddlers. Cognitive Psychology, 59(1): 96–121. doi: 10.1016/j.cogpsych.2009.02.002
- Roulstone, S., Miller, L., Wren, Y., Peters, T. 2009. The natural history of speech impairment of 8-year-old children in the avon longitudinal study of parents and children: error rates at 2 and 5 years. International Journal of Speech-Language Pathology, 11(5): 381–391. doi: 10.1080/17549500903125111
- Shriberg, L., Kwiatkowski, J., Hoffmann, K. 1984. A procedure for phonetic transcription by consensus. Journal of Speech Language and Hearing Research, 27: 456–465. doi: 10.1044/jshr.2703.456
- Stoel-Gammon, C. 1987. Phonological skills of 2-year-olds. Language Speech and Hearing Services in Schools, 18(4): 323–329. doi: 10.1044/0161-1461.1804.323
- Stoel-Gammon, C. 1991. Normal and disordered phonology in two-year-olds. Topics in Language Disorders, 11(4): 21–32. doi: 10.1097/00011363-199111040-00005
- Stoel-Gammon, C., Williams, A.L. 2013. Early phonological development: creating an assessment test. Clinical Linguistics and Phonetics, 27(4): 278–286. doi: 10.3109/02699206.2013.766764
- Watson, M., Scukanec, G. 1997. Profiling the phonological abilities of 2-year-olds: a longitudinal investigation. Child Language Teaching and Therapy, 13: 3–14. doi: 10.1177/026565909701300102
- Watson, M., Terrell, P. 2012. Longitudinal changes in phonological whole-word measures in 2-year-olds. International Journal of Speech-Language Pathology, 14(4): 351–362. doi: 10.3109/17549507.2012.663936
- Williams, L., Elbert, M. 2003. A prospective longitudinal study of phonological development in late talkers. Language Speech and Hearing Services in Schools, 34(4): 138–153. doi: 10.1044/0161-1461(2003/012)