Adams, P.F., Hendershot, G.E., & Marano, M.A. (1999, October). Current estimates from the National Health Interview Survey, 1996.National Center for Health Statistics. Vital and Health Statistics, 10(200), 93.
American Speech-Language-Hearing Association (ASHA). (1989). Competencies for speech-language pathologists providing services in augmentative communication. Asha, 31, 107-110.
Anderson, K.C., Brown, C.P., & Tallal, P. (1993). Developmental language disorders: Evidence for a basic processing deficit. Current Opinion in Neurology and Neurosurgery, 6, 98-106.
Aram, D.M., & Hall, N.E. (1989). Longitudinal follow-up of children with preschool communication disorders: Treatment implications. School Psychology Review, 18, 487-501.
Bankson, N.B., & Bernthal, J.E. (1990). Bankson-Bernthal Phonological Process Survey Test. Chicago: Riverside.
Bashir, A.S., & Scavuzzo, A. (1992). Children with language disorders: Natural history and academic success. Journal of Learning Disabilities, 25, 53-65.
Beukelman, D.R., & Mirenda, P. (1998). Augmentative and alternative communication: Management of severe communication disorders in children and adults (2nd ed.). Baltimore: Paul H. Brookes Publishing Co.
Cordle, J.M. (1997). Neuropsychological assessment of language disorders. International Pediatrics, 3(12), 151-154.
DeCasper, A.J., & Fifer, W.P. (1980). Of human bonding: Newborns prefer their mothers voices. Science, 208, 1174- 1176.
Dunn, L.M., & Dunn, L.M. (1997). Peabody Picture Vocabulary-Third Edition (PPVT-III). Circle Pines, MN: American Guidance Service.
Fenson, L., Dale, P., Reznick, J.S., et al. (1993). MacArthur Communicative Development Inventories (CDI). Baltimore: Paul H. Brookes Publishing Co.
Fisher, S.E., Vargha-Khadem, F., Watkins, K.E., et al. (1998). Localisation of a gene implicated in a severe speech and language disorder. Nature Genetics, 18, 168-170.
Gardner, M.F. (1990). Expressive One-Word Picture Vocabulary Test-Revised. Novato, CA: Academic Therapy Publications.
Gleason, J.B. (1993). The development of language (3rd ed.). New York: Macmillan.
Goldman, R., & Fristoe, M. (2000). Goldman-Fristoe Test of Articulation-2. Circle Pines, MN: American Guidance Service.
Halliday, M. (1975). Learning how to mean: Explorations in the development of language. New York: Arnold.
Harris, S.L., Handelman, J.S., Gordon, R., et al. (1991). Changes in cognitive and language functioning of preschool children with autism. Journal of Autism and Developmental Disorders, 21, 281-290.
Hegde, M.N. (2001). Introduction to communicative disorders (3rd ed.). Austin, TX: PRO-ED.
Individuals with Disabilities Education Act Amendments of 1997, PL 105-17, 20 U.S.C.§§ 1400 et seq.
Jayakar, P. (1997). Neurophysiology of language disorders. International Pediatrics, 3(12), 146-150.
Lai, C.S., Fisher, S.E., & Hurst, J.A. (2001). A forkhead-domain gene is mutated in a severe speech and language disorder. Nature, 413, 519-523.
Leung, A.K., & Robson, W.L. (1990). Stuttering. Clinical Pediatrics, 29, 498-502
Mehler, J., Jusczyk, P., Lambertz, G., et al. (1988). A precursor of language acquisition in young infants. Cognition, 29, 143-178.
Nicolosi, L., Harryman, E., & Kresheck, J. (1996). Terminology of communication disorders: Speech-language-hearing (4th ed.). Philadelphia: Lippincott Williams & Wilkins.
Ojemann, G.A. (1991). Cortical organization of language. Journal of Neuroscience, 11, 2281-2287.
Owens, R.E. (1992). Language development: An introduction (3rd ed.). New York: Macmillan.
Owens, R.E., Jr. (1996). Language development: An introduction (4th ed.). Needham Heights, MA: Allyn & Bacon.
Paquier, P.F., Van Dongen, H.R., & Loonen, C.G. (1992). The Landau-Kleffner syndrome or acquired aphasia with convulsive disorder: Long-term follow-up of 6 children and a review of the recent literature. Archives of Neurology, 49, 354-359.
Querleu, D., & Renard, K. (1981). Les perceptions auditives du ftus humain [Auditory perception of the human fetus]. Médecine et hygiene, 39, 2101-2110.
Rossetti, L. (1990). The Rossetti Infant-Toddler Language Scale. East Moline, IL: LinguiSystems.
Sachs, J. (1993). The emergence of intentional communication. In J. Gleason (Ed.), The development of language (3rd ed., pp.39-64). New York: Macmillan.
Semel, E., Wiig, E.H., & Secord, W.A. (1995). Clinical Evaluation of Language Fundaments-Third Edition (CELF-3). San Antonio, TX: The Psychological Corporation.
Shaywitz, B.A., Shaywitz, S.E., Pugh, K.R., et al. (1995). Sex differences in the functional organization of the brain for language. Nature, 373, 607-609.
Siegel, B. (1996). The world of the autistic child: Understanding and treating autistic spectrum disorders. New York: Oxford University Press.
Stuart, S. (2000). Understanding the storytelling of older adults for AAC system design. Augmentative and Alternative Communication, 16, 1-12.
Tomblin, J.B., Records, N.L., Buckwalter, P., et al. (1997). Prevalence of specific language impairment in kindergarten children. Journal of Speech, Language, and Hearing Research, 40, 1245-1260.
U.S. Department of Education. (1999). To assure the free appropriate public education of all Americans: Twenty-first annual report to Congress on the implementation of the Individuals with Disabilities Education Act. Washington, DC: Author.
Wiig, E.H., Secord, W., & Semel, E. (1992). Clinical Evaluation of Language Fundamentals-Preschool (CELF-Preschool). San Antonio, TX: The Psychological Corporation.
Zimmerman, I.L., Steiner, V.G., & Pond, R.E. (1992). Preschool Language Scale-3 (PLS-3). San Antonio, TX: The Psychological Corporation.