Born and raised
Contributions of mothers’ and fathers’ parenting to children's self‐regulation: Evidence from an adoption study
David Bridgett et al.
Developmental Science, forthcoming
Abstract:
The origins of top‐down self‐regulation are attributed to genetic and socialization factors as evidenced by high heritability estimates from twin studies and the influential role of parenting. However, recent evidence suggests that parenting behavior itself is affected by parents’ own top‐down self‐regulation. Because children's top‐down self‐regulation is influenced by genetic factors and parenting is influenced by top‐down self‐regulation, the effects of parenting on children's top‐down self‐regulation identified in prior studies may partially reflect passive gene-environment correlation. The goal of this study was to examine parenting influences on children's top‐down self‐regulation using a longitudinal, adoption‐at‐birth design, a method of identifying parenting influences that are independent of the role of shared genetic influences on children's characteristics because adoptive parents are genetically unrelated to their adopted child. Participants (N = 361) included adoptive families and biological mothers of adopted children. Adoptive mothers’ and fathers’ harsh/negative parenting were assessed when children were 27 months of age and biological mothers’ top‐down self‐regulation was assessed when children were 54 months of age. Adopted children's top‐down self‐regulation was assessed when they were 54 and 72 months of age. Results, accounting for child gender, biological mother top‐down self‐regulation, and the potential evocative effects of adopted child anger, provide evidence that inherited influences and socialization processes uniquely contribute to children's top‐down self‐regulation. Furthermore, findings demonstrate the importance of both mother's and father's parenting behavior as an influence on young children's top‐down self‐regulation. The implications of these findings for understanding the complex mechanisms that influence children's top‐down self‐regulation are discussed.
Father Absence and Accelerated Reproductive Development in Non-Hispanic White Women in the United States
Lauren Gaydosh et al.
Demography, August 2018, Pages 1245-1267
Abstract:
Girls who experience father absence in childhood also experience accelerated reproductive development in comparison with peers with present fathers. One hypothesis advanced to explain this empirical pattern is genetic confounding, wherein gene-environment correlation (rGE) causes a spurious relationship between father absence and reproductive timing. We test this hypothesis by constructing polygenic scores for age at menarche and first birth using recently available genome-wide association study results and molecular genetic data on a sample of non-Hispanic white females from the National Longitudinal Study of Adolescent to Adult Health. We find that young women’s accelerated menarche polygenic scores are unrelated to their exposure to father absence. In contrast, polygenic scores for earlier age at first birth tend to be higher in young women raised in homes with absent fathers. Nevertheless, father absence and the polygenic scores independently and additively predict reproductive timing. We find no evidence in support of the rGE hypothesis for accelerated menarche and only limited evidence in support of the rGE hypothesis for earlier age at first birth.
Families Created by Egg Donation: Parent-Child Relationship Quality in Infancy
Susan Imrie et al.
Child Development, forthcoming
Abstract:
Increasing numbers of children are being born through egg donation and thus do not share a genetic relationship with their mother. Parent-infant relationship quality was examined in 85 egg donation families and a comparison group of 65 in vitro fertilization families (infant M = 11 months). Standardized interview and observational measures were used to assess mother-infant and father-infant relationship quality at the representational and behavioral levels. Few differences were found between family types in parents’ representations of the parent-infant relationship. Differences were found between family types in the observational assessment of mother-infant relationship quality, indicating less optimal interactions in egg donation families. Findings suggest that egg donation families function well in infancy overall, but there may be subtle yet meaningful differences in mother-infant interaction quality.
DRD4 interacts with adverse life events in predicting maternal sensitivity via emotion regulation
Jinni Su, Esther Leerkes & Mairin Augustine
Journal of Family Psychology, forthcoming
Abstract:
We examined whether and how the dopamine receptor D4 (DRD4) interacts with adverse life events to predict maternal sensitivity directly and indirectly via emotion regulation. The sample included 209 (106 European American, 103 African American) mothers and their children (52% female). Sensitive maternal behavior was rated and aggregated across five stress-free and stress-inducing tasks when children were about 2 years old, when mothers also retrospectively reported on their adverse life experiences and transitions throughout childhood from birth to age 20. When children were about 1 year old, mothers reported on their difficulties with emotion regulation. Results from path analysis indicated that mothers who carried the long allele of DRD4 and experienced more adverse life events were less sensitive in interactions with their children. These mothers were also more likely to have difficulties with emotion regulation, which in turn predicted lower maternal sensitivity. These effects were significant above and beyond the effects of maternal education, coherence of mind, race, or infants’ DRD4 genotype, and did not vary for African American and European American mothers. Results suggest that genetic predispositions modify the effects of maternal experience of adverse life events on maternal sensitivity and that emotion regulation serves as one mechanism by which genetic factors and gene-environment interactions affect maternal behavior.
Cross-National Comparisons of Union Stability in Cohabiting and Married Families With Children
Kelly Musick & Katherine Michelmore
Demography, August 2018, Pages 1389-1421
Abstract:
Increases in cohabitation, nonmarital childbearing, and partnership dissolution have reshaped the family landscape in most Western countries. The United States shares many features of family change common elsewhere, although it is exceptional in its high degree of union instability. In this study, we use the Harmonized Histories to provide a rich, descriptive account of union instability among couples who have had a child together in the United States and several European countries. First, we compare within-country differences between cohabiting and married parents in education, prior family experiences, and age at first birth. Second, we estimate differences in the stability of cohabiting and married parents, paying attention to transitions into marriage among those cohabiting at birth. Finally, we explore the implications of differences in parents’ characteristics for union instability and the magnitude of social class differences in union instability across countries. Although similar factors are associated with union instability across countries, some (prior childbearing, early childbearing) are by far more common in the United States, accounting in part for higher shares separating. The factors associated with union instability - lower education, prior childbearing, early childbearing - also tend to be more tightly packaged in the United States than elsewhere, suggesting greater inequality in resources for children.
Genetic and Environmental Associations Between Child Personality and Parenting
Mona Ayoub et al.
Social Psychological and Personality Science, forthcoming
Abstract:
Parenting is often conceptualized in terms of its effects on offspring. However, children may also play an active role in influencing the parenting they receive. Simple correlations between parenting and child outcomes may be due to parent-to-child causation, child-to-parent causation, or some combination of the two. We use a multirater, genetically informative, large sample (n = 1,411 twin sets) to gain traction on this issue as it relates to parental warmth and stress in the context of child Big Five personality. Considerable variance in parental warmth (27%) and stress (45%) was attributable to child genetic influences on parenting. Incorporating child Big Five personality into the model roughly explained half of this variance. This result is consistent with the hypothesis that parents mold their parenting in response to their child’s personality. Residual heritability of parenting is likely due to child characteristics beyond the Big Five.
Permanency and the Educational and Economic Attainment of Former Foster Children in Early Adulthood
Sarah Font et al.
American Sociological Review, August 2018, Pages 716-743
Abstract:
Foster children are at disproportionate risk of adverse outcomes throughout the life course. Public policy prioritizes permanency (exiting foster care through reunification with birth parents, adoption, or legal guardianship) to promote foster youths’ healthy development and well-being, but little empirical evidence indicates that permanency, including its most preferred form - reunification - promotes positive outcomes. Using multi-system, statewide longitudinal administrative data, we employed logistic and mixed-effects regression to examine educational attainment and earnings among former foster youth in early adulthood. We found that youth who aged out of care had significantly higher odds of graduating high school and enrolling in college than did reunified youth and youth who exited to guardianship, and they had similar odds as adopted youth. Earnings were similar across groups. Among aged-out (but not reunified) youth, odds of high school graduation and average earnings were higher for youth who spent more time in foster care prior to age 18. Overall, results suggest that permanency alone is insufficient to promote foster youths’ educational and economic attainment.
Birth status and adult attachment
Omri Gillath et al.
Journal of Social and Personal Relationships, forthcoming
Abstract:
Numerous studies have investigated the effects of having an unwanted or unplanned pregnancy on parents. Less is known about the long-term effects of unwanted or unplanned pregnancy on the child and his or her personality. Here we examined in one correlational study and three experiments the associations between birth status (being unwanted, unplanned, or neither) and adult attachment. In general, being unwanted, and to a lesser extent unplanned, was associated with attachment insecurity. Priming thoughts about being an unwanted baby resulted in decreased state attachment security and increased state attachment insecurity. These findings suggest that birth status and knowledge about it play a role not only in parents’ but also in children’s lives - affecting their attachment and mental representation into adulthood.