ChoudhuryN.BenasichA. A. (2003). A family aggregation study: The influence of family history and other risk factors on language development. Journal of Speech, Language, and Hearing Research, 46, 261–272.
3.
DelaneyE. M.KaiserA. P. (2001). The effects of teaching parents blended communication and behavior support strategies. Behavioral Disorders, 26(2), 93–116.
4.
GoosensC.CrainS.ElderP. (1992). Engineering the preschool environment for interactive, symbolic communication, Clinical Series. Birmingham, AL: Southeast Augmentative Communication Conference.
5.
KurtzL. A. (2002). Rehabilitation: Physical and occupational therapy. In BatshawM. L. (Ed.), Children with disabilities, (5th ed.). Baltimore: Paul H. Brookes.
6.
LawJ.BoyleJ.HarrisF.HarknessA.NyeC. (2000). Prevalence and natural history of primary speech and language delay: Findings from a systematic review of the literature. International Journal of Language & Communication Disorders, 35, 165–188.
7.
LedererS. H. (2001). Efficacy of parent-child language group intervention for late-talking toddlers. Infant-Toddler Intervention: The Transdisciplinary Journal, 11(3–4), 223–235.
8.
McQueenL. (1985). The little red hen. New York: Scholastic.
9.
NeitzelS. (1989). The jacket I wear in the snow. New York: William Morrow & Company.
10.
OwensR. E.RobinsonL. A. (1997). Once upon a time: Use of children's literature in the preschool classroom. Topics in Language Disorders, 17(2), 19–48.
11.
Pretti-FrontczakK.BrickerD. (2001). Use of the embedding strategy during daily activities by early childhood education and early childhood special education teachers. Infant-Toddler Intervention: The Transdisciplinary Journal, 11(2), 111–128.
12.
RouseC.Katera (1997). Quick and easy: Ideas and materials to help the nonverbal child “talk” at home. Solana Beach, CA: Mayer-Johnson.
13.
SarachoO. (1997). Using the home environment to support emergent literacy. Early Child Development and Care, 127–128, 201–216.
14.
TomblinJ. B.RecordsN. L.BuckwalterP.ZhangX.SmithE.O'BrienM. (1997). Prevalence of specific language impairment in kindergarten children. Journal of Speech, Language, and Hearing Research, 40(6), 1245–1260.