title: From risky behavior to health risk: continuity across two generations.
abstract: The purpose of this study was to determine the impact of childhood aggression and social withdrawal on adolescent health risk behaviors and adult health outcomes, and to examine the transfer of health risk to preschool offspring. This was a prospective, longitudinal, and intergenerational study of 114 mothers from disadvantaged neighborhoods, who were identified in childhood as being highly aggressive and/or withdrawn or with low scores on these 2 behavioral risk dimensions, and their preschool offspring aged 1 to 6 years old. The health histories of mothers (adolescent health risk behavior, health during pregnancy, current symptoms) and target children were taken during structured interviews conducted at home. Regression analyses tested the relationship between maternal childhood risk status and subsequent health outcomes, and these were followed by structural equation modeling of a proposed intergenerational pathway. Maternal childhood aggression predicted current health risk behaviors (e.g., daily cigarette smoking), whereas maternal childhood social withdrawal was not associated with maternal health risk at the time of testing. Mothers who had high scores on both aggression and withdrawal were more likely to engage in adolescent health risk behavior, which was directly related to health problems in preschoolers (even after controlling for covariates, such as neonatal health status and sex). In summary, there are distinct health trajectories for women who are highly aggressive and socially withdrawn in childhood, with implications for women's long-term health. Specifically, aggression in girls is likely to lead to health risk behaviors that may also place the next generation at risk for pediatric illness. Results are interpreted in terms of the health-hostility link, best known in adult men and intergenerational models.
authors.affiliation: Center for Research in Human Development and Department of Psychology, Concordia University, Ottawa, Ontario, Canada. degennan@pitt.edu
authors.forename: Natacha M
authors.initials: NM
authors.lastname: De Genna
authors.forename: Dale M
authors.initials: DM
authors.lastname: Stack
authors.forename: Lisa A
authors.initials: LA
authors.lastname: Serbin
authors.forename: Jane E
authors.initials: JE
authors.lastname: Ledingham
authors.forename: Alex E
authors.initials: AE
authors.lastname: Schwartzman
mesh_terms: D000293:Adolescent; D000367:Age Factors; D000374:Aggression; D002648:Child; D002652:Child Behavior / Q000523:psychology*; D005260:Female; D015438:Health Behavior; D006801:Humans; D016901:Intergenerational Relations; D008137:Longitudinal Studies; D008297:Male; D008960:Models, Psychological; D009034:Mother-Child Relations; D009035:Mothers / Q000523:psychology*; D016487:Parenting / Q000523:psychology; D037841:Pregnant People / Q000523:psychology; D011446:Prospective Studies; D000297:Psychology, Adolescent; D012309:Risk-Taking; D012934:Social Isolation; D012959:Socioeconomic Factors; D016387:Women's Health