title: Testing a maternal attachment model of behavior problems in early childhood.
abstract: BACKGROUND
  The purpose of the present study was to test a maternal attachment model of behavior problems in early childhood using phase I data from the NICHD Study of Early Child Care, a prospective study of 1,364 children from birth through sixth grade.
  
  
  METHODS
  Mothers' and caregivers' ratings of children's internalizing and externalizing problems at age three were regressed separately on a set of fifteen predictors that included security and disorganization scores from 15, 24, and 36 months using hierarchical and logistical modeling.
  
  
  RESULTS
  There were three main findings. First, Q-set mother-child attachment security, based on home observations at 24 months, provided the best evidence that attachment was associated with behavior problems, especially above-average levels of problems. Second, insecurity in the 36-month modified Strange Situation predicted mothers' and caregivers' ratings of internalizing problems for boys and girls as well as their ratings of externalizing problems for boys. Third, maternal depressive symptoms predicted mothers' ratings of internalizing and externalizing problems.
  
  
  CONCLUSIONS
  There are meaningful associations between attachment insecurity and behavior problems as assessed not only by mothers but also by caregivers.
authors.affiliation: Harvard Graduate School of Education, Harvard University, Cambridge, MA 02138, USA. kathleen_mccartney@harvard.edu
authors.forename: Kathleen
authors.initials: K
authors.lastname: McCartney
authors.forename: Margaret Tresch
authors.initials: MT
authors.lastname: Owen
authors.forename: Cathryn L
authors.initials: CL
authors.lastname: Booth
authors.forename: Alison
authors.initials: A
authors.lastname: Clarke-Stewart
authors.forename: Deborah Lowe
authors.initials: DL
authors.lastname: Vandell
mesh_terms: D002648:Child; D002653:Child Behavior Disorders / Q000209:etiology* / Q000523:psychology*; D002675:Child, Preschool; D015331:Cohort Studies; D003863:Depression; D005260:Female; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D008960:Models, Psychological; D009034:Mother-Child Relations; D011446:Prospective Studies; D012307:Risk Factors; D012649:Self Concept