Effects of parents' divorce on children's adjustment have been studied extensively. This article applies new advances in trajectory modeling to the problem of disentangling the effects of divorce on children's adjustment from related factors such as the child's age at the time of divorce and the child's gender. Latent change score models were used to examine trajectories of externalizing behavior problems in relation to children's experience of their parents' divorce. Participants included 356 boys and girls whose biological parents were married at kindergarten entry. The children were assessed annually through Grade 9. Mothers reported whether they had divorced or separated in each 12-month period, and teachers reported children's externalizing behavior problems each year. Girls' externalizing behavior problem trajectories were not affected by experiencing their parents' divorce, regardless of the timing of the divorce. In contrast, boys who were in elementary school when their parents divorced showed an increase in externalizing behavior problems in the year of the divorce. This increase persisted in the years following the divorce. Boys who were in middle school when their parents divorced showed an increase in externalizing behavior problems in the year of the divorce followed by a decrease to below baseline levels in the year after the divorce. This decrease persisted in the following years.In the United States, approximately 50% of marriages end in divorce (Kreider & Fields, 2002), and 1 million children experience their parents' divorce each year (U.S. Bureau of the Census, 1999). Whether and how parents' divorce affects children's adjustment is of concern to parents, clinicians, and policymakers. There is a large body of empirical research addressing these questions. Some researchers have taken extreme positions suggesting either that divorce Requests for reprints should be sent to Patrick S. Malone, Center for Child and Family Policy, Box 90545, Duke University, Durham, NC 27708-0545. malone@alumni.duke.edu.
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Author ManuscriptStruct Equ Modeling. Author manuscript; available in PMC 2010 March 4.
NIH-PA Author ManuscriptNIH-PA Author Manuscript NIH-PA Author Manuscript has no measurable effects on children (Harris, 1998) or that the effects of divorce on children are quite debilitating (Wallerstein & Blakeslee, 1989;Wallerstein & Kelly, 1980). However, most researchers take an intermediate position (see Cherlin, 1999).Several methodological issues complicate the interpretation of findings to date. The most common approach to the question of whether divorce affects children's adjustment has been to compare mean levels of adjustment of children whose parents have divorced to those whose parents have not divorced. Meta-analyses of 92 studies conducted in the 1950s through 1980s (Amato & Keith, 1991) and 67 studies published in the 1990s (Amato, 2001) show that children whose parents have divorced have poorer adjustment in a number of domains than do children whose parents have not ...