title: A longitudinal analysis of maternal abuse potential and developmental delays in children of adolescent mothers.
abstract: OBJECTIVE
  This project was designed to examine the impact of adolescent mothers' abuse potential on the development of preschool children. The specific aims were to demonstrate relationships between maternal abuse potential and developmental problems in preschool children, to examine these relationships across time, and to determine whether maternal abuse potential predicted developmental delays after controlling for problematic parenting orientations.
  
  
  METHODS
  Using a longitudinal design, we examined 146 first time mothers and their children. Maternal abuse potential was assessed when children were 1, 3, and 5 years old; problematic parenting orientation was assessed when the children were 6 months old; and child development (i.e., IQ, adaptive behavior, and behavior problems) was assessed at ages 3 and 5.
  
  
  RESULTS
  Regression analyses revealed significant relationships between maternal abuse potential and a variety of developmental problems. Path analyses revealed unidirectional relationships between abuse potential predicting IQ and adaptive behaviors. Further analyses indicated that maternal abuse potential at 1 and 3 years predicted intelligence and adaptive behavior at ages 3 and 5, even when problematic parenting orientation was controlled. In contrast, children's behavioral problems at ages 3 and 5 was better accounted for by problematic parenting orientation than by abuse potential.
  
  
  CONCLUSIONS
  The results of this study revealed that developmental delays in children of adolescent are related to abuse potential. Two pathways were found for predicting developmental delays: One pathway linked child abuse potential with IQ and adaptive functioning: the other pathway showed that problematic parenting orientation accounted for the development of emotional and behavioral problems.
authors.affiliation: Department of Psychology, University of Notre Dame, IN 46556, USA.
authors.forename: T L
authors.initials: TL
authors.lastname: Dukewich
authors.forename: J G
authors.initials: JG
authors.lastname: Borkowski
authors.forename: T L
authors.initials: TL
authors.lastname: Whitman
mesh_terms: D000293:Adolescent; D000328:Adult; D002649:Child Abuse / Q000175:diagnosis* / Q000523:psychology; D002653:Child Behavior Disorders / Q000175:diagnosis / Q000523:psychology; D002675:Child, Preschool; D002658:Developmental Disabilities / Q000175:diagnosis / Q000209:etiology; D005260:Female; D006801:Humans; D007223:Infant; D007360:Intelligence; D008137:Longitudinal Studies; D008297:Male; D008425:Maternal Behavior / Q000523:psychology*; D009035:Mothers / Q000523:psychology*; D016487:Parenting / Q000523:psychology*; D011237:Predictive Value of Tests; D011795:Surveys and Questionnaires