Modified COSMIC 33
Stone, W. L., & Caro-Martinez, L. M. (1990). Naturalistic observations of spontaneous
communication in autistic children. Journal of Autism and Developmental Disorders, 20,
437- 453.
Unis, A., Munson, J., Rogers, S., Goldson, E., Osterling, J., Gabriels, R., et al. (2002).A
Randomized, Double-Blind, Placebo-Controlled Trial of Porcine Versus Synthetic
Secretin for Reducing Symptoms of Autism. Journal of the American Academy of Child
& Adolescent Psychiatry, 41, 1315-1321.
Watson,L.,Lord,C., Schaffer,B.,& Schopler,E. (1987).Teaching spontaneous
communication to autistic and developmentally handicapped children. Austin,
TX: Pro-ed.
Wetherby, A.M. (1986). Ontogeny of Communicative Functions in Autism. Journal of
Autism und Developmental Disorders, 16, 295- 316.
Wetherby, A., & Prizant, B. (2002). Communication and Symbolic Behaviour Scales -
Developmental Profile (First Normed Edition). Baltimore, M. D.: Paul H. Brookes
Publishing.
Wetherby, A.M., Schuler, A. L., & Prizant, B. M. (1997). Enhancing language and
communication development: Theoretical foundations. In D. J. Cohen & F. R.
Volkmar (Eds.), Handbook of Autism and Pervasive Developmental Disorders
(2nd ed.) (pp. 513-538). New York, NY: John Wiley & Sons.
Wetherby, A. M., Yonclas, D., & Bryan, A. (1989). Communicative Profiles of Preschool
Children with Handicaps. Journal of Speech and Hearing Disorders, 54, 148-158.
Wimpory, D. C., Hobson, R. P., & Nash, S. (2007). What facilitates social