title: Relationship-focused early intervention with children with pervasive developmental disorders and other disabilities: a comparative study.
abstract: This study compares the effects of relationship-focused early intervention on toddlers and preschool-age children who were classified as having either pervasive developmental disorders (PDDs) (N = 20) or developmental disabilities (DDs) (N = 30). The intervention was conducted over a 1-year period through weekly individual parent-child sessions. It focused on helping parents use responsive teaching strategies to encourage their children to acquire and use pivotal developmental behaviors that addressed their individualized developmental needs. Before and after comparisons indicated significant increases in parents' responsiveness and children's pivotal behavior. Both groups of children made significant improvements in their cognitive, communication, and socioemotional functioning. However, children with PDDs made statistically greater improvements on the developmental measures than children with DDs. On several developmental measures, children's improvements were related to increases in both their parents' responsiveness and their own pivotal behavior.
authors.affiliation: Mandel School of Applied Social Sciences, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, OH 44106, USA. gerald.mahoney@case.edu
authors.forename: Gerald
authors.initials: G
authors.lastname: Mahoney
authors.forename: Frida
authors.initials: F
authors.lastname: Perales
mesh_terms: D000328:Adult; D002652:Child Behavior / Q000502:physiology; D002657:Child Development; D002659:Child Development Disorders, Pervasive / Q000628:therapy*; D002662:Child Health Services / Q000592:standards; D002675:Child, Preschool; D002658:Developmental Disabilities / Q000628:therapy*; D006801:Humans; D007223:Infant; D016015:Logistic Models; D008962:Models, Theoretical; D015999:Multivariate Analysis; D010287:Parent-Child Relations; D012044:Regression Analysis; D015203:Reproducibility of Results; D012959:Socioeconomic Factors