title: Language outcomes of contextualized and decontextualized language intervention: results of an early efficacy study.
abstract: OBJECTIVE
  The purpose of this early efficacy study (Fey & Finestack, 2009) was to determine whether a new contextualized language intervention (CLI) or an existing decontextualized language intervention (DLI) resulted in greater changes in children's language and narration in comparison to a no-treatment condition (CON).
  
  
  METHODS
  Sixteen children between the ages of 6;0 (years;months) and 9;0 were randomly assigned to the CLI and DLI groups. Eight similar-age children from the no-treatment phase of a separate study acted as a control group. Children in the CLI and DLI conditions received 50-min group intervention sessions 3 times per week for 6 weeks. Sentence-and discourse-level measures were administered to assess intervention outcomes.
  
  
  RESULTS
  Both interventions were associated with statistically significant gains on sentence- and discourse-level measures when compared to a no-treatment condition. Effect size analyses demonstrated that the CLI group outperformed the DLI group on all outcome measures.
  
  
  CONCLUSIONS
  The results revealed signs of efficacy in an intervention approach in which clinicians treated multiple linguistic targets using meaningful activities with high levels of topic continuity. With some minor revisions, this intervention should be ready to be tested in a larger, more costly, and more internally valid efficacy study.
authors.affiliation: Utah State University, Logan, USA. sandi.gillam@usu.edu
authors.forename: Sandra Laing
authors.initials: SL
authors.lastname: Gillam
authors.forename: Ronald B
authors.initials: RB
authors.lastname: Gillam
authors.forename: Kellie
authors.initials: K
authors.lastname: Reece
mesh_terms: D002648:Child; D002663:Child Language; D005260:Female; D006801:Humans; D007806:Language Disorders / Q000628:therapy*; D007807:Language Tests; D007808:Language Therapy / Q000379:methods*; D008297:Male; D033262:Narration; D016896:Treatment Outcome