American Psychiatric Association. (2000). Diagnostic and statistical manual of mental disorders—Fourth edition—Text revision. Washington, DC: Author .
2.
Baghdadli, A., Picot, M., Pascal, C., Pry, R., & Aussilloux, C. (2003). Relationship between age of recognition of first disturbances and severity in young children with autism . European Child & Adolescent Psychiatry, 12, 122—127.
3.
Baron-Cohen, S., Allen, J., & Gillberg, C. (1992). Can autism be detected at 18 months? The needle, the haystack, and the CHAT. British Journal of Psychiatry , 161, 839—843.
4.
Connor, M. (1998). A review of behavioural early intervention programmes for children with autism. Educational Psychology in Practice , 14(2), 109— 117.
5.
Filipek, P.A., Accardo, P.J., Baranek, G.T., Cook, E.H., Dawson, G., Gordon, B., et al. (1999). The screening and diagnosis of autistic spectrum disorders. Journal of Autism and Developmental Disorders , 29(6), 439—484.
6.
Glascoe, F. (1998). Collaborating with parents: Using Parents' Evaluation of Developmental Status to detect and address developmental and behavioral problems. Nashville, TN: Ellsworth & Vandermeer Press.
7.
Glascoe, F., & Dworkin, P. (1995). The role of parents in the detection of developmental and behavioral problems. Pediatrics, 95(6), 829—836.
8.
Koegel, R.L., Bruinsma, Y., & Koegel, L.K. (in press). Developmental trajectories with early interventions. In R. L. Koegel & L. K. Koegel (Eds.), Pivotal Response Treatments for autism: Communication, social, and academic development. Baltimore : Brookes.
9.
Koegel, R., Schreibman, L., Good, A., Cerniglia, L., Murphy, C., & Koegel, L. (1989). How to teach pivotal behaviors to children with autism: A training manual. Santa Barbara, CA: University of California.
10.
Koegel, R., Koegel, L., Frea, W., & Smith, A. (1995). Emerging interventions for children with autism . In R. L. Koegel & L. K. Koegel (Eds.), Teaching children with autism: Strategies for initiating positive interactions and improving learning opportunities (pp. 1—15). Baltimore: Brookes.
11.
Koegel, R.L. ,Koegel, L.K., Bruinsma, Y., Brookman, L., & Fredeen, R. (2003). Teaching first words. Santa Barbara, CA: University of California.
12.
Lord, C., Rutter, M., Goode, S., Heemsbergen, J., Jordan, H., Mawhood, L., et al. (1989). Autism diagnostic observation schedule: A standardized observation of communicative and social behavior. Journal of Autism and Developmental Disorders, 19, 185—212.
13.
Lovaas, I. (1987). Behavioral treatment and normal educational and intellectual functioning in young autistic children. Journal of Consulting and Clinical Psychology, 55(1), 3—9.
14.
M.I.N.D. Institute. (2002). Report to the legislature on the principal findings from the epidemiology of autism in California: A comprehensive pilot study. Davis, CA: University of California.
15.
Mundy, S., Sigman, M.D., Ungerer, J., & Sherman, T. (1986). Defining the social deficits of autism: The contribution of non-verbal communication measures. Journal of Child Psychology and Psychiatry, and Allied Disciplines, 27(5), 657—669.
16.
Randall,P., & Parker, J. (1999). Supporting the families of children with autism . New York: Wiley & Sons.
17.
Robins, D.L., Fein, D., Barton, M.L., & Green, J.A. (2001). The Modified Checklist for Autism in Toddlers: An initial study investigating the early detection of autism and pervasive developmental disorders. Journal of Autism and Developmental Disorders, 31(2), 131—144.
18.
Rogers, S. (1998). Empirically supported comprehensive treatments for young children with autism. Special empirically supported psychosocial interventions for children. Journal of Clinical Child Psychology , 27(2), 168— 179.
19.
Siegel, B., Pliner, C., Eschler, J., & Elliot, G. (1988). How children with autism are diagnosed: Difficulties in identification of children with multiple developmental delays. Journal of Developmental and Behavioral Pediatrics, 9(4), 199—204.
20.
Sparrow, S.S., Balla, D.A., & Cicchetti, D.V. (1984). Vineland Adaptive Behavior Scales: Survey form manual. Circle Pines, MN: American Guidance Service.
21.
Woods, J.J., & Wetherby, A.M. (2003). Early identification of and intervention for infants and toddlers who are at risk for autism spectrum disorder. Language, Speech & Hearing Services in Schools , 34(3), 180—193.
