Findings

Growing Up

Kevin Lewis

July 25, 2012

The Effects of Homeownership on Children's Outcomes: Real Effects or Self-Selection?

Scott Holupka & Sandra Newman
Real Estate Economics, forthcoming

Abstract:
This article examines whether there is a "homeownership effect" for lower-income racial and ethnic groups who have been the target of public policies to expand homeownership. We use two different methods to account for selection, statistical matching and instrumental variable analysis; test direct and indirect (mediator) effects of homeownership on children's cognitive achievement, behavior problems and health using the Panel Study of Income Dynamics and its Child Development Supplement; and replicate the main effects tests using the National Longitudinal Survey of Youth. We find little evidence of beneficial homeownership effects and suggest that previous analyses may have mistaken selection differences for the effect of homeownership itself.

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Maternal Work Conditions and Child Development

Christina Felfe & Amy Hsin
Economics of Education Review, forthcoming

Abstract:
How do maternal work conditions, such as psychological stress and physical hazards, affect children's development? Combining data from the Child-Development-Supplement of the Panel Study of Income Dynamics and the Occupational Information Network allows us to shed some light on this question. We employ various techniques including OLS with extensive controls, a value added approach and individual fixed effects in order to address potential endogeneity problems. Our results reveal that mothers' exposure to work-related hazards negatively affects children's cognitive development and to work-related stress negatively affects children's behavioral development. While maternal time investments play a small but significant role in mediating these negative associations, paternal time investments neither reinforce nor compensate these associations.

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Insight into the Parenthood Paradox: Mental Health Outcomes of Intensive Mothering

Kathryn Rizzo, Holly Schiffrin & Miriam Liss
Journal of Child and Family Studies, forthcoming

Abstract:
Though people often report wanting to have children because they think it will make them happier, much research suggests that parenting is associated with decreased well-being. Other studies have found that parenting is related to increased life satisfaction. The goal of this study was to provide insight into this paradox by investigating the relationship between a specific way of parenting, intensive parenting, and maternal mental health. An online survey was completed by 181 mothers with children ages 5 and under. Intensive mothering beliefs correlated with several negative mental health outcomes. Controlling for perceived family social support, the belief that women are the essential parent was related to lower life satisfaction and believing that parenting is challenging was related to greater depression and stress. The results of this study suggest that aspects of intensive mothering beliefs are detrimental to women's mental health. It may not be parenting per se, but specific and particularly intensive ways of parenting, that relate to negative mental health outcomes.

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Race and Child Welfare Policy: State-Level Variations in Disproportionality

Carly Hayden Foster
Race and Social Problems, June 2012, Pages 93-101

Abstract:
African American children are represented among those housed in foster care at more than twice the rate of their overall representation in the US population. This racial disproportionality is well known among child welfare researchers, who have been attempting to explain the phenomenon. Are African American families under more surveillance than white families because of involvement with TANF and other government aid programs, resulting in higher rates of foster care placements? Are investigators more likely to pursue allegations of abuse within African American families? Are African American children more likely to suffer from maltreatment? My research makes a unique contribution by investigating state-level variations in child welfare policy outcomes. Following the innovative work of Soss et al. (American Journal of Political Science 52(3):536-553, 2008) who find that states with larger African American populations have more stringent welfare regimes, it would be reasonable to expect that states with larger African American populations would have more aggressive child protection policies, resulting in higher numbers of children being housed in state protective custody. This work exposes a strikingly different pattern: States with larger African American populations are distinctly less likely to take children into protective custody. In addition, states with larger African American populations have dramatically lower levels of racial disproportionality among their children in foster care. States with larger white majorities place more children in foster care and place disproportionately higher percentages of African American children in foster care.

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Local Macroeconomic Trends and Hospital Admissions for Child Abuse, 2000-2009

Joanne Wood et al.
Pediatrics, forthcoming

Objective: To examine the relationship between local macroeconomic indicators and physical abuse admission rates to pediatric hospitals over time.

Methods: Retrospective study of children admitted to 38 hospitals in the Pediatric Hospital Information System database. Hospital data were linked to unemployment, mortgage delinquency, and foreclosure data for the associated metropolitan statistical areas. Primary outcomes were admission rates for (1) physical abuse in children <6 years old, (2) non-birth, non-motor vehicle crash-related traumatic brain injury (TBI) in infants <1 year old (which carry high risk for abuse), and (3) all-cause injuries. Poisson fixed-effects regression estimated trends in admission rates and associations between those rates and trends in unemployment, mortgage delinquency, and foreclosure.

Results: Between 2000 and 2009, rates of physical abuse and high-risk TBI admissions increased by 0.79% and 3.1% per year, respectively (P ≤ .02), whereas all-cause injury rates declined by 0.80% per year (P < .001). Abuse and high-risk TBI admission rates were associated with the current mortgage delinquency rate and with the change in delinquency and foreclosure rates from the previous year (P ≤ .03). Neither abuse nor high-risk TBI rates were associated with the current unemployment rate. The all-cause injury rate was negatively associated with unemployment, delinquency, and foreclosure rates (P ≤ .007).

Conclusions: Multicenter hospital data show an increase in pediatric admissions for physical abuse and high-risk TBI during a time of declining all-cause injury rate. Abuse and high-risk TBI admission rates increased in relationship to local mortgage delinquency and foreclosure trends.

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Family Business or Social Problem? The Cost of Unreported Domestic Violence

Scott Carrell & Mark Hoekstra
Journal of Policy Analysis and Management, forthcoming

Abstract:
Social interest in problems such as domestic violence is typically motivated by concerns regarding equity, rather than efficiency. However, we document that taking steps to reduce domestic violence by reporting it yields substantial benefits to external parties. Specifically, we find that although children exposed to as-yet-unreported domestic violence reduce the achievement of their classroom peers, these costs disappear completely once the parent reports the violence to the court. This suggests that the public has an interest in helping families to overcome their problems in general and to report domestic violence in particular. It also suggests that social and judicial interventions may help combat negative peer effects in schools.

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Variation in neural development as a result of exposure to institutionalization early in childhood

Margaret Sheridan et al.
Proceedings of the National Academy of Sciences, forthcoming

Abstract:
We used structural MRI and EEG to examine brain structure and function in typically developing children in Romania (n = 20), children exposed to institutional rearing (n = 29), and children previously exposed to institutional rearing but then randomized to a high-quality foster care intervention (n = 25). In so doing, we provide a unique evaluation of whether placement in an improved environment mitigates the effects of institutional rearing on neural structure, using data from the only existing randomized controlled trial of foster care for institutionalized children. Children enrolled in the Bucharest Early Intervention Project underwent a T1-weighted MRI protocol. Children with histories of institutional rearing had significantly smaller cortical gray matter volume than never-institutionalized children. Cortical white matter was no different for children placed in foster care than never-institutionalized children but was significantly smaller for children not randomized to foster care. We were also able to explain previously reported reductions in EEG α-power among institutionally reared children compared with children raised in families using these MRI data. As hypothesized, the association between institutionalization and EEG α-power was partially mediated by cortical white matter volume for children not randomized to foster care. The increase in white matter among children randomized to an improved rearing environment relative to children who remained in institutional care suggests the potential for developmental "catch up" in white matter growth, even following extreme environmental deprivation.

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The Division of Labor in Lesbian, Gay, and Heterosexual New Adoptive Parents

Abbie Goldberg, JuliAnna Smith & Maureen Perry-Jenkins
Journal of Marriage and Family, August 2012, Pages 812-828

Abstract:
Little research has investigated the division of child care and housework in adoptive or lesbian/gay parent families, yet these contexts "control for" family characteristics such as biological relatedness and parental gender differences known to be linked to family work. This study examined predictors (measured preadoption) of the division of child care and housework (measured postadoption) in lesbian (n = 55), gay (n = 40), and heterosexual (n = 65) newly adoptive couples. Same-sex couples shared child care and housework more equally than heterosexual couples. For the full sample, inequities in work hours between partners were associated with greater discrepancies in partners' contributions to child care and masculine tasks; inequities in income between partners were related to greater discrepancies in contributions to feminine tasks. Participants who contributed more to child care tended to contribute more to feminine tasks. These findings extend knowledge of how labor arrangements are enacted in diverse groups.

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Don't Blame the Babies: Work Hour Mismatches and the Role of Children

Jeremy Reynolds & David Johnson
Social Forces, forthcoming

Abstract:
Many authors suggest that having children leads to gaps between the number of hours people prefer to work and the hours they actually work. Existing research, however, offers mixed support for that claim. We discuss the roots of this popular but poorly supported hypothesis and offer the first review of research on the topic, paying special attention to the theoretical implications of previous findings. We also offer the first evaluation of the hypothesis using U.S. panel data. We find that one particular change, the transition from no children to one child, heightens the desire for fewer hours among men and women. Most arrivals and departures of children, however, are not closely connected to hour mismatches. In part, this is because some workers (particularly women) manage to change their actual hours to match their preferences, but it is also because children have modest effects on preferred hours (especially among men). In sum, having children brings many challenges, but our analysis indicates that children bear little responsibility for the work hour mismatches so many Americans report.

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Happiness and Childbearing Across Europe

Arnstein Aassve, Alice Goisis & Maria Sironi
Social Indicators Research, August 2012, Pages 65-86

Abstract:
Using happiness as a well-being measure and comparative data from the European social survey we focus in this paper on the link between happiness and childbearing across European countries. The analysis motivates from the recent lows in fertility in many European countries and that economic wellbeing measures are problematic when considering childbearing. We find significant country differences, though the direct association between happiness and childbearing is modest. However, partnership status plays an important role for both men and women. Working fathers are always happier, whereas working mothers are not, though mothers' happiness tends to increase with household income.

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Moving Back Home: Insurance against Labor Market Risk

Greg Kaplan
Journal of Political Economy, June 2012, Pages 446-512

Abstract:
This paper demonstrates that the option to move in and out of the parental home is a valuable insurance channel against labor market risk, which facilitates the pursuit of jobs with the potential for high earnings growth. Using monthly panel data, I document an empirical relationship among coresidence, individual labor market events, and subsequent earnings growth. I estimate the parameters of a dynamic game between youths and parents to show that the option to live at home can account for features of aggregate data for low-skilled young workers: small consumption responses to shocks, high labor elasticities, and low savings rates.

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Parenthood and Host Resistance to the Common Cold

Rodlescia Sneed et al.
Psychosomatic Medicine, July 2012, 567-573

Objective: To determine whether parenthood predicts host resistance to the common cold among healthy volunteers experimentally exposed to a common cold virus.

Methods: Participants were 795 healthy volunteers (age range = 18-55 years) enrolled in one of three viral-challenge studies conducted from 1993 to 2004. After reporting parenthood status, participants were quarantined, administered nasal drops containing one of four common cold viruses, and monitored for the development of a clinical cold (infection in the presence of objective signs of illness) on the day before and for 5 to 6 days after exposure. All analyses included controls for immunity to the experimental virus (prechallenge specific antibody titers), viral strain, season, age, sex, race/ethnicity, marital status, body mass, study, employment status, and education.

Results: Parents were less likely to develop colds than nonparents were (odds ratio [OR] = 0.48, 95% confidence interval [CI] = 0.31-0.73). This was true for both parents with one to two children (OR = 0.52, 95% CI = 0.33 -0.83) and three or more children (OR = 0.39, 95% CI = 0.22-0.70). Parenthood was associated with a decreased risk of colds for both those with at least one child living at home (OR = 0.46, 95% CI = 0.24-0.87) and those whose children all lived away from home (OR = 0.27, 95% CI = 0.12-0.60). The relationship between parenthood and colds was not observed in parents aged 18 to 24 years but was pronounced among older parents.

Conclusions: Parenthood was associated with greater host resistance to common cold viruses.

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Do you know how I feel? Parents underestimate worry and overestimate optimism compared to child self-report

Kristin Hansen Lagattuta, Liat Sayfan & Christi Bamford
Journal of Experimental Child Psychology, forthcoming

Abstract:
Three studies assessed parent-child agreement in perceptions of children's everyday emotions in typically developing 4- to 11-year-old children. Study 1 (N = 228) and Study 2 (N = 195) focused on children's worry and anxiety. Study 3 (N = 90) examined children's optimism. Despite child and parent reporters providing internally consistent responses, their perceptions about children's emotional wellbeing consistently failed to correlate. Parents significantly underestimated child worry and anxiety and overestimated optimism compared to child self-report (suggesting a parental positivity bias). Moreover, parents' self-reported emotions correlated with how they reported their children's emotions (suggesting an egocentric bias). These findings have implications for developmental researchers, clinicians, and parents.

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Cognitive Flexibility and Theory of Mind Outcomes Among Foster Children: Preschool Follow-Up Results of a Randomized Clinical Trial

Erin Lewis-Morrarty et al.
Journal of Adolescent Health, August 2012, Pages S17-S22

Abstract:
Young children who experience early adversity are at risk for problems regulating emotions, behavior, and physiology, which in turn place them at risk for later psychopathology, school problems, and peer relation difficulties. Therefore, early parenting interventions are critical in helping this vulnerable population develop adequate self-regulatory capabilities. Attachment and Biobehavioral Catch-up (ABC) is an intervention developed to help parents learn to behave in ways that enhance young children's self-regulatory capabilities. In the present study, we found that preschool-aged foster children who had received the ABC intervention showed stronger cognitive flexibility and theory of mind skills, relative to foster children who had received a control intervention. Foster children who had received the ABC intervention showed capabilities in these areas that were not significantly different from a comparison group of children who were never in foster care. These findings are promising in suggesting that the ABC intervention enhances the development of foster children's self-regulatory capabilities.

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Chaotic Homes and Children's Disruptive Behavior: A Longitudinal Cross-Lagged Twin Study

Sara Jaffee et al.
Psychological Science, June 2012, Pages 643-650

Abstract:
Chaotic home lives are correlated with behavior problems in children. In the study reported here, we tested whether there was a cross-lagged relation between children's experience of chaos and their disruptive behaviors (conduct problems and hyperactivity-inattention). Using genetically informative models, we then tested for the first time whether the influence of household chaos on disruptive behavior was environmentally mediated and whether genetic influences on children's disruptive behaviors accounted for the heritability of household chaos. We measured children's perceptions of household chaos and parents' ratings of children's disruptive behavior at ages 9 and 12 in a sample of 6,286 twin pairs from the Twins Early Development Study (TEDS). There was a phenotypic cross-lagged relation between children's experiences of household chaos and their disruptive behavior. In genetically informative models, we found that the effect of household chaos on subsequent disruptive behavior was environmentally mediated. However, genetic influences on disruptive behavior did not explain why household chaos was heritable.

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Supportive parenting mediates neighborhood socioeconomic disparities in children's antisocial behavior from ages 5 to 12

Candice Odgers et al.
Development and Psychopathology, August 2012, Pages 705-721

Abstract:
We report a graded relationship between neighborhood socioeconomic status (SES) and children's antisocial behavior that (a) can be observed at school entry, (b) widens across childhood, (c) remains after controlling for family-level SES and risk, and (d) is completely mediated by maternal warmth and parental monitoring (defined throughout as supportive parenting). The children were participants in the Environmental Risk Longitudinal Twin Study (N = 2,232), which prospectively tracked the development of children and their neighborhoods across childhood. Direct and independent effects of neighborhood-level SES on children's antisocial behavior were observed as early as age 5, and the gap between children living in deprived versus more affluent neighborhoods widened as children approached adolescence. By age 12, the effect of neighborhood SES on children's antisocial behavior was as large as the effect observed for our most robust predictor of antisocial behavior: sex (Cohen d = 0.51 when comparing children growing up in deprived vs. more affluent neighborhoods in comparison to Cohen d = 0.53 when comparing antisocial behavior among boys vs. girls). However, these relatively large differences in children's levels and rate of change in antisocial behavior across deprived versus more affluent neighborhoods were completely mediated by supportive parenting practices. The implications of our findings for studying and reducing socioeconomic disparities in antisocial behavior among children are discussed.

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Helicopter Parents and Landing Pad Kids: Intense Parental Support of Grown Children

Karen Fingerman et al.
Journal of Marriage and Family, August 2012, Pages 880-896

Abstract:
Popular media describe adverse effects of helicopter parents who provide intense support to grown children, but few studies have examined implications of such intense support. Grown children (N = 592, M age = 23.82 years, 53% female, 35% members of racial/ethnic minority groups) and their parents (N = 399, M age = 50.67 years, 52% female; 34% members of racial/ethnic minority groups) reported on the support they exchanged with one another. Intense support involved parents' providing several types of support (e.g., financial, advice, emotional) many times a week. Parents and grown children who engaged in such frequent support viewed it as nonnormative (i.e., too much support), but grown children who received intense support reported better psychological adjustment and life satisfaction than grown children who did not receive intense support. Parents who perceived their grown children as needing too much support reported poorer life satisfaction. The discussion focuses on generational differences in the implications of intense parental involvement during young adulthood.

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Playground Accessibility and Neighbourhood Social Interaction Among Parents

Scott Bennet et al.
Social Indicators Research, September 2012, Pages 199-213

Abstract:
While the positive association between social interaction and access to green space is well accepted, little research has sought to understand the role of children's playgrounds in facilitating social interaction within a community. Playgrounds are spaces designed to facilitate play and the interaction of children, but may also be important places of interaction between parents. In this paper we examine how access to playground spaces is related to social interaction between parents. We use two measures of accessibility (1) walking distance to the closest playground and (2) playground service area, a measure of the number of potential users of a playground based on population density. We use generalized estimating equations, an extension of generalized linear models, to control for the confounding effects of socio-economic status (income, education), neighbourhood dynamics (neighbourhood location, years in neighbourhood) and free time (daily outdoor activity, marital status, number of children) on the independent relationship between social interaction and access to playground spaces. Our results suggest that while accessibility to playgrounds is associated with social interaction among parents, the direction of the effect is opposite to existing literature on green space and social interaction; parents with low accessibility to playgrounds are more likely to interact socially with their neighbours than parents with high accessibility. Our results suggest a pattern of spatial behaviour in which the burden of poor access to some resources may actually encourage greater neighbourhood engagement. Future research studying the relationship between health and green space may benefit from studying the specific role of playground spaces.

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Do Child Development Accounts Promote Account Holding, Saving, and Asset Accumulation for Children's Future? Evidence from a Statewide Randomized Experiment

Yunju Nam et al.
Journal of Policy Analysis and Management, forthcoming

Abstract:
This study examines the impacts of Child Development Accounts (CDAs) on account holding, saving, and asset accumulation for children, using data from the SEED for Oklahoma Kids experiment (SEED OK). SEED OK, a policy test of universal and progressive CDAs, provides a 529 college savings plan account to every infant in the treatment group with automatic account opening and an initial deposit. SEED OK also encourages treatment participants to open their own 529 accounts with an account opening incentive and a savings match. Using a sample of infants randomly selected from birth records (N = 2,670) and randomly assigned to treatment and control groups, this study runs probit and ordinary least squares (OLS) regressions. Analyses show significant differences between treatment and control groups in all outcome measures in the targeted accounts. Nearly 100 percent of the treatment group accepted the automatically opened state-owned account. Compared to 1 percent of the control group, 16 percent of the treatment group hold a participant-owned account. On average, the treatment group has saved significantly larger amounts in participant-owned accounts, although a difference in savings amount is modest between the two groups ($47 vs. $13). A difference in total 529 assets of $1,040 is estimated between the treatment and control groups. These early findings from SEED OK suggest that CDAs have positive effects on savings and asset accumulation for children's future development. Further research is required to test long-term cost effectiveness of CDAs.

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Pubertal Timing as a Potential Mediator of Adoption Effects on Problem Behaviors

Rebecca Brooker et al.
Journal of Research on Adolescence, forthcoming

Abstract:
Adopted children show more problem behaviors than nonadopted children. Given that internationally adopted individuals show earlier puberty than nonadopted individuals, and early puberty is associated with problem behaviors in nonadopted youth, we analyzed data from adopted domestic adoptees to determine whether problem behaviors could be explained by differences in pubertal timing. Relative to nonadopted controls (n = 153), domestically adopted girls (n = 121) had earlier menarche, earlier sexual initiation, and more conduct disorder symptoms. Age at menarche partially mediated the relation of adoptive status to sexual initiation, but not to conduct disorder symptoms. Extending findings from international adoptees, results show that domestic adoption is also linked to earlier puberty, and suggest early puberty as one mechanism linking adoption to problematic outcomes.

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Maternal bereavement: The heightened mortality of mothers after the death of a child

Javier Espinosa & William Evans
Economics & Human Biology, forthcoming

Abstract:
Using a 9-year follow-up of 69,224 mothers aged 20-50 from the National Longitudinal Mortality Survey, we investigate whether there is heightened mortality of mothers after the death of a child. Results from Cox proportional hazard models indicate that the death of a child produces a statistically significant hazard ratio of 2.3. There is suggestive evidence that the heightened mortality is concentrated in the first two years after the death of a child. We find no difference in results based on mother's education or marital status, family size, the child's cause of death or the gender of the child.

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A Randomized Controlled Trial of a Couple Relationship and Coparenting Program (Couple CARE for Parents) for High- and Low-Risk New Parents

Jemima Petch et al.
Journal of Consulting and Clinical Psychology, August 2012, Pages 662-673

Objective: This study evaluated the effectiveness of couple relationship education in assisting couples to sustain relationship functioning and parenting sensitivity, and whether benefits were moderated by risk of maladjustment in the transition to parenthood ("risk").

Method: Two hundred fifty couples expecting their first child were assessed on risk and randomly assigned to either the Couple CARE for Parents (CCP), a couple relationship- and coparenting-focused education program (n = 125), or the Becoming a Parent Program (BAP), a mother-focused parenting program (n = 125). Couples completed assessments of their couple relationship during pregnancy, after intervention at 4 months postpartum, and at 16 and 28 months postpartum. Observed parenting and self-report parenting stress were assessed at 4 months postpartum, and parenting stress was assessed again at
16 and 28 months postpartum.

Results: Risk was associated with greater relationship and parenting adjustment problems. Relative to BAP, CCP women decreased their negative communication and showed a trend to report less parenting stress irrespective of risk level. High-risk women receiving CCP reported higher relationship satisfaction, and were less intrusive in their parenting, than high-risk women receiving BAP. There were no effects of CCP on sensitive parenting and parenting intrusiveness for women. High-risk men in CCP showed a trend for higher relationship satisfaction than high-risk BAP men, but there were no effects of CCP for men on any parenting outcomes.

Conclusions: CCP is a potentially useful intervention, but benefits are primarily for high-risk women.

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Genetic Influences on Measures of Parental Negativity and Childhood Maltreatment: An Exploratory Study Testing for Gene × Environment Correlations

Kevin Beaver et al.
Journal of Contemporary Criminal Justice, August 2012, Pages 273-292

Abstract:
Behavioral genetics research has revealed that approximately 25% of the variance in measures of the family environment, including parenting, is attributable to genetic factors. However, precisely which candidate genes are associated with the family environment is largely unknown. The current study addresses this gap in the literature by analyzing data drawn from the National Longitudinal Study of Adolescent Health. Results provide some evidence that three genes of the dopaminergic system (Dopamine D2 receptor gene [DRD2], Dopamine D4 receptor gene [DRD4], and Dopamine transporter gene [DAT1]) are associated with variation in measures of maternal negativity, paternal negativity, and childhood maltreatment for Caucasian males. We speak to what these findings mean for criminological theory and research that focuses on family socialization as an important factor in the etiology of crime and related antisocial behaviors.


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