Early Language Growth in Children Adopted from China: Preliminary Normative Data

ABSTRACT

Normative data on English language development in children adopted from China are needed to determine whether a child's language skills are within normal limits or significantly delayed relative to his or her peers who are other children adopted from China. A longitudinal survey of children adopted from China, modified from a similar survey used by Glennen and Masters (American Journal of Speech-Language Pathology 2002;11:417-433) with children adopted from Eastern Europe, was used to collect information on English language development from over 150 children at 3-month intervals. Preliminary results are presented here, based on 808 surveys from 141 children grouped by age at time of adoption. In general, children adopted at older ages used more words and produced longer sentences at each 3-month interval postadoption, but had further to go to “catch up” to norms for nonadopted monolingual English-speaking peers of the same age. Individual profiles illustrate the variation seen within groups, with some children performing at or above age level and others showing varying levels of “delay” relative to nonadopted monolingual English-speaking peers and/or adopted peers.

KEYWORDS

Vocabulary - language development - normative - international adoption - China

REFERENCES

• 1 US Department of State .Immigrant visas issued to orphans coming to the U.S. http://travel.state.gov/family/adoption_resources_02.html. Accessed December 10 2004
• 2 Adoption Council of Canada .International adoptions up: 2,181 in 2003. http://www.adoption.ca/news/040628stats03.htm. Accessed March 16 2004
• 3 Glennen S. Language development and delay in internationally adopted infants and toddlers: a review.  Am J Speech Lang Pathol. 2002;  11 333-339
• 4 Roberts J, Krakow R, Pollock K. Three perspectives on language development of children adopted from China.  J Multilingual Commun Disord. 2003;  1 163-168
• 5 Glennen S, Masters G. Typical and atypical language development in infants and toddlers adopted from Eastern Europe.  Am J Speech Lang Pathol. 2002;  11 417-433
• 6 Roberts J, Pollock K, Krakow R, Price J, Fulmer K, Wang P. Language development in preschool-aged children adopted from China.  J Speech Lang Hear Res. 2005;  , In press
• 7 Miller L C, Hendrie N W. Health of children adopted from China.  Pediatrics. 2000;  105 1-6
• 8 Price J R. Speech and language development in infants adopted from China [dissertation]. Memphis, TN; University of Memphis 2003
• 9 Glennen S, Bright B. Five years later: language in school-age internationally adopted children.  Semin Speech Lang. 2005;  26 xx
• 10 Rossetti L. The Rossetti Infant-Toddler Language Scale. East Moline, IL; LinguiSystems 1990
• 11 Fenson L, Dale P S, Reznick J S et al.. MacArthur-Bates Communicative Development Inventories. San Diego, CA; Singular 1993
• 12 Rescorla L. The language development survey: a screening tool for delayed language in toddlers.  J Speech Hear Disord. 1989;  54 587-599