title: Longitudinal Comparison of the Speech and Language Performance of United States-Born and Internationally Adopted Toddlers with Cleft Lip and Palate: A Pilot Study.
abstract: This study compares the early speech and language development of children with cleft palate with or without cleft lip who were adopted internationally with children born in the United States.
  
  
  
  Prospective longitudinal description of early speech and language development between 18 and 36 months of age.
  
  
  
  This study compares four children (age range = 19 to 38 months) with cleft palate with or without cleft lip who were adopted internationally with four children (age range = 19 to 38 months) with cleft palate with or without cleft lip who were born in the United States, matched for age, gender, and cleft type across three time points over 10 to 12 months.
  
  
  
  Children's speech-language skills were analyzed using standardized tests, parent surveys, language samples, and single-word phonological assessments to determine differences between the groups.
  
  
  
  The mean scores for the children in the internationally adopted group were lower than the group born in the United States at all three time points for expressive language and speech sound production measures. Examination of matched pairs demonstrated observable differences for two of the four pairs. No differences were observed in cognitive performance and receptive language measures.
  
  
  
  The results suggest a cumulative effect of later palate repair and/or a variety of health and environmental factors associated with their early circumstances that persist to age 3 years. Early intervention to address the trajectory of speech and language is warranted. Given the findings from this small pilot study, a larger study of the long-term speech and language development of children who are internationally adopted and have cleft palate with or without cleft lip is recommended.
authors.forename: Nancy J
authors.initials: NJ
authors.lastname: Scherer
authors.forename: Shauna
authors.initials: S
authors.lastname: Baker
authors.forename: Ann
authors.initials: A
authors.lastname: Kaiser
authors.forename: Jennifer R
authors.initials: JR
authors.lastname: Frey
mesh_terms: D000073922:Child, Adopted; D002675:Child, Preschool; D002681:China; D002971:Cleft Lip / Q000503:physiopathology*; D002972:Cleft Palate / Q000503:physiopathology*; D005260:Female; D006801:Humans; D007223:Infant; D007804:Language Development; D008137:Longitudinal Studies; D008297:Male; D010865:Pilot Projects; D011446:Prospective Studies; D013064:Speech Disorders / Q000503:physiopathology*; D013068:Speech Production Measurement; D014481:United States
keywords: assessment; cleft palate; international adoption; language; speech