Paternal involvement in childcare and housework and mothers' spanking behavior: The Japanese longitudinal survey of newborns in the 21st century.

BACKGROUND: No previous study reported an association between paternal involvement in childcare and housework and maternal physical punishment. METHODS: Using data from the Japanese Longitudinal Survey of Newborns in the 21st century (N = 38,554), we analyzed responses about fathers' involvement in childcare and housework at 6 months and mothers' spanking of children at 3.5 years. Fathers' involvement in childcare and housework was scored and categorized into quartiles. Spanking frequency was asked in the "often", "sometimes", or "not at all" categories. Multivariable-adjusted odds ratios (ORs) and 95% confidence intervals (CIs) for the mothers' often spanking children were computed for the fathers' involvement in childcare and housework. We also stratified the association by fathers' working hours (40-49, 50-59, or ≥ 60 hours/week). RESULTS: Among the 16,373 respondents, the proportion of mothers who often spanked their children was 4.8%. Compared with the lowest quartile, a higher frequency of paternal involvement in housework was associated with a lower risk of spanking children (p trend = 0.001). Adjustment for covariates attenuated the association, but significant association was observed in the 3rd quartile of paternal involvement in housework [OR (95% CI): 0.77 (0.62-0.96)]. When the fathers worked fewer than 50 hours a week, a significant negative association was observed between the fathers' frequency of childcare and the likeliness of the mothers' spanking their children (p trend = 0.02). CONCLUSIONS: The fathers' active involvement in childcare and housework could reduce the mothers' physical punishment for their children.

Levels of support for legislative bans to end physical punishment in schools and homes in a national sample.

OBJECTIVES: Physical punishment of children remains quite common and yet has only negative effects on children's health, making it an important public health problem. This study was designed to assess positive attitudes about and perceived normative support for the use of physical punishment with children, as well as attitudes regarding prohibition of physical punishment in homes and schools. STUDY DESIGN: This was a cross-sectional national survey of a diverse sample of US adults (N = 3049). METHODS: This survey, conducted in Fall 2020, assessed attitudes and perceived norms regarding physical punishment use using continuous measures as well as support and perceived support for policies prohibiting physical punishment in homes and schools in the United States. RESULTS: Respondents who had positive attitudes toward physical punishment (39%) and who perceived normative support for physical punishment (41%) were not in the majority. While 65% agreed that there should be a federal ban on physical punishment in public schools, only 18% perceived that most US adults would support such a ban. Persons who were older (aged ≥55 years), men, living in the southern United States, or who themselves were hit more frequently as children were significantly less likely than their counterparts to support a federal ban in schools. CONCLUSIONS: Based on a national sample, there is strong support for a federal ban on physical punishment in US schools; yet this normative belief is unrecognized. Social norms campaigns should capitalize on this pluralistic ignorance to increase mobilization toward policy reform and reduction of harm to children through bans of physical punishment in public schools.

Heterogeneous effects of spanking on child protective services involvement in early childhood: A propensity score stratification analysis.

Background: Extant literature has primarily employed linear models to estimate the average effect of spanking on children. Less is known about child and parent characteristics that may predict differential risks of children's exposure to spanking (i.e., pre-treatment heterogeneity) and the effect of spanking on child outcomes that may differ by the propensity for spanking (i.e., post-treatment heterogeneity). Objective: The present study examines pre- and post-treatment heterogeneity in the association between maternal spanking at child age 3 and subsequent household Child Protective Services (CPS) involvement that were reported by mothers between child ages 3 to 5. Methods: The sample consisted of 2,422 families from the Fragile Families and Child Wellbeing Study, a birth cohort study that oversampled children born to unmarried families. A propensity score stratification analysis procedure examined pre- and post-treatment heterogeneity in the association between spanking and subsequent household CPS involvement. Children were stratified into three strata depending on their propensity for experiencing spanking. Subsequently, the association between spanking and household CPS involvement was examined for each stratum. Results: Disadvantaged socio-economic characteristics, negative psychosocial conditions of the mother, and dysregulated temperament of the child were associated with elevated risk of spanking. The odds of subsequent household CPS involvement increased by 2.4 times (ß = 0.869, p <.01) for children in the stratum with the lowest propensity for experiencing spanking. Conclusions: Results emphasize the importance of promoting alternative disciplinary strategies to families who would be considered low-risk before they may come into contact with the child welfare system.

Associations between Lifetime Spanking/Slapping and Adolescent Physical and Mental Health and Behavioral Outcomes.

BACKGROUND: Many parents use physical forms of punishment, including spanking to correct perceived misbehavior. While some authors suggest spanking/slapping is a distinct and "milder" form of physical punishment, parents' use of spanking is consistently associated with poor outcomes for their children. However, less is known about the relationship between spanking/slapping and health and behavioral outcomes in adolescence independent of other childhood adversities. OBJECTIVES: The objectives of this study were to examine the associations between lifetime experiences of spanking on the bottom and/or slapping on the hand and 3 adolescent outcomes: (a) mental health disorders, (b) physical health conditions, and (c) defiant behaviors, after adjusting for other types of childhood adversities and child maltreatment. METHODS: Cross-sectional data from the provincially representative 2014 Ontario Child Health Study (N = 6,537 dwellings, response rate = 50.8%) were used. The current study focused on one selected child aged 14 to 17 years within a household (n = 1,883) with data collected from the adolescent and the parent/caregiver. Logistic regression models were used to identify associations with lifetime experiences of spanking/slapping 3 or more times (vs. 0 to 2 times). RESULTS: Lifetime spanking/slapping was independently associated with increased odds of mental health disorders, physical health conditions, and defiant behaviors in adolescence after adjusting for childhood adversities and child maltreatment (unadjusted and adjusted odds ratios ranging from 1.29 to 2.19). CONCLUSIONS: These findings suggest that lifetime spanking/slapping is uniquely associated with harmful mental, physical, and behavioral outcomes in adolescence, and efforts should focus on its prevention.

Associations between spanking beliefs and reported spanking among adolescents-parent/caregiver dyads in a Canadian sample.

BACKGROUND: Research consistently demonstrates that physical punishment of children including "spanking" is harmful. Interest in effective prevention is growing rapidly. The aim of the current study is to examine spanking beliefs among adolescents and parents in relation to reports of spanking that the adolescents experienced before 11 years of age. METHODS: Data were drawn from Wave 1 of a study conducted in 2017-2018 that included adolescents (14-17 years old) and one of their parents/caregivers from Manitoba, Canada (n = 1000 pairs). The study objectives were to examine: 1) spanking beliefs of adolescents and their parents; 2) the correlation between parent and adolescent spanking beliefs; 3) whether parents perceive the words "spank" vs. "hit" differently using intraclass correlation; 4) the association between parents' beliefs about spanking and parent- and adolescent-reported use of it; and 5) the relationship between sociodemographic variables and spanking. The data were analyzed using descriptive statistics, Spearman's correlation, intraclass correlation, and binary and multinomial logistic regression analyses. RESULTS: The prevalence of adolescent-reported and parents'-reported spanking were 46.0% and 39.6%, respectively. The proportions agreeing that spanking is a normal part of parenting were similar among adolescents (22.0%) and parents (18.5%), and were moderately correlated (intraclass correlation = 0.38, SE = 0.038). More than five times as many parents believed that "spanking" is necessary (19.5%) than believed that "hitting" is necessary (3.5%). Parents' positive spanking beliefs were associated with increased likelihood of adolescent- and parent-reported spanking. Few significant associations were found between sociodemographic variables and parent-reported or adolescent-reported spanking. CONCLUSIONS: Adolescents' spanking beliefs are related to their parents' spanking beliefs, suggesting that they are transmitted across generations. Public education and law reform are needed to decrease the normalization and perceived necessity of spanking in child-rearing. Efforts should include improving the understanding that spanking is a form of violence against children. With only a few significant differences noted between sociodemographic variables and parent- and adolescent- reported spanking and the prevalent use of spanking across all sociodemographic variable categories, it may be useful to develop universal approaches to awareness-raising and implementation of education strategies in Canada.

Measurement invariance and country difference in children's social skills development: Evidence from Japanese and Chinese samples.

The diversity of child social skills development is not well detected among Asian countries. Culturally validated assessments are needed for practitioners to evaluate child social skills. This study tested the measurement invariance of the Social Skill Scale (SSS) across Japanese and Chinese samples and explored country differences in child social skills development. The SSS utilizes a widely used factor structure (assertion, self-control, and cooperation subdomains) and has established Japanese and Chinese versions. We conducted investigations with an identical process and materials with different language versions, collecting data from 931 Japanese kindergarten children (Mage = 4.35, SDage = 1.07; 53.6% boys) and from 1130 Chinese kindergarten children (Mage = 4.47, SDage = 1.00; 52.3% boys). We used multiple confirmatory factor analysis to test measurement invariance of the SSS and established the validity, reliability, and scalar measurement invariance for the first-order factor structure of the SSS across the two country samples. We also examined country differences on the associations between demographics, parenting practice, and child social skills development. We found that, compared to the Chinese sample, cooperation skills significantly increased more with age among the Japanese sample. However, spanking was negatively related to self-control skills development in both countries. Our findings contribute to the demonstration of the diversity of child social skills development and have important implications for assessing and developing child social skills using culture-specific strategies.

Harsh Parenting Predicts Novel HPA Receptor Gene Methylation and NR3C1 Methylation Predicts Cortisol Daily Slope in Middle Childhood.

Adverse experiences in childhood are associated with altered hypothalamic-pituitary-adrenal (HPA) axis function and negative health outcomes throughout life. It is now commonly accepted that abuse and neglect can alter epigenetic regulation of HPA genes. Accumulated evidence suggests harsh parenting practices such as spanking are also strong predictors of negative health outcomes. We predicted harsh parenting at 2.5 years old would predict HPA gene DNA methylation similarly to abuse and neglect, and cortisol output at 8.5 years old. Saliva samples were collected three times a day across 3 days to estimate cortisol diurnal slopes. Methylation was quantified using the Illumina Infinium MethylationEPIC array BeadChip (850 K) with DNA collected from buccal cells. We used principal components analysis to compute a summary statistic for CpG sites across candidate genes. The first and second components were used as outcome variables in mixed linear regression analyses with harsh parenting as a predictor variable. We found harsh parenting significantly predicted methylation of several HPA axis genes, including novel gene associations with AVPRB1, CRHR1, CRHR2, and MC2R (FDR corrected p < 0.05). Further, we found NR3C1 methylation predicted a steeper diurnal cortisol slope. Our results extend the current literature by demonstrating harsh parenting may influence DNA methylation similarly to more extreme early life experiences such as abuse and neglect. Further, we show NR3C1 methylation is associated with diurnal HPA function. Elucidating the molecular consequences of harsh parenting on health can inform best parenting practices and provide potential treatment targets for common complex disorders.

What Is Rough Sex, Who Does It, and Who Likes It? Findings from a Probability Sample of U.S. Undergraduate Students.

Using data from an undergraduate probability sample, we aimed to: (1) describe the prevalence and demographic characteristics of students who reported having engaged in rough sex with their current partner; (2) assess which sexual behaviors students consider to be rough sex; (3) describe the frequency with which participants report engaging in rough sex as well as their reports of initiating and liking rough sex, in relation to gender and sexual identity; and (4) examine predictors of rough sex frequency. Participants were 4998 students randomly sampled from a large Midwestern university who completed a confidential Internet-based survey (2453 women, 2445 men, 41 gender non-binary, 36 transgender or other gender non-conforming identities). Within these, 1795 individuals who reported a romantic/sexual partner of at least 3 months responded to questions about engaging, liking, and initiating rough sex. The most common behaviors participants considered to be rough sex were choking, hair pulling, and spanking. Transgender and gender non-binary students more often endorsed behaviors as rough sex. Also, rough sex was conceptualized as multidimensional, with one cluster being more consistent with earlier conceptualizations of rough sex (e.g., hair pulling, spanking) and the second cluster including behaviors such as choking, slapping, punching, and making someone have sex. About 80% of those with a current sexual or romantic partner engaged in rough sex with them and most who engaged it liked it. Bisexual women reported greater rough sex frequency and enjoyment (54.1% indicated enjoying it "very much"). Implications for sexuality research and education are discussed.

Factors Associated With Family Member's Spanking of 3.5-year-old Children in Japan.

BACKGROUND: Spanking can cause adverse psychological development and biological functional changes in children. However, spanking is widely used by parents in Japan. This study explored the risk factors for family member's spanking of 3.5-year-old children using nationwide population data in Japan. METHODS: Surveys were administered to family members in Japan who had a child in 2001 (first cohort) or in 2010 (second cohort), and the data when their child was 0.5, 1.5, and 3.5 years old were used. We used multivariate binary and ordinal logistic regression analyses to examine the associations between risk factors and spanking children at 3.5 years of age, which was subcategorized into frequencies of never, sometimes, and always spanking, presented with odds ratios (ORs) and 95% confidence intervals (CIs). RESULTS: Among 70,450 families, 62.8% and 7.9% sometimes and always spanked their children, respectively. Children in the second cohort were spanked less frequently compared with those in the first cohort, and fathers who responded to the questionnaire spanked children less frequently than mothers who responded. Identified associated factors for spanking were male child, presence of siblings of the child, not living in a two-parent household, not living in a three-generation household, younger parents, parents with lower education, no outside work or unstable work, and lower family income. CONCLUSIONS: We found a high prevalence of spanking and its associated factors. Approaching those with lower socioeconomic factors and promoting fathers' involvement in parenting may be important public health strategies for reducing and preventing spanking.

Confirmatory factor analysis of adverse childhood experiences (ACEs) among a community-based sample of parents and adolescents.

BACKGROUND: Despite increased understanding of Adverse Childhood Experiences (ACEs), very little advancement has been made in how ACEs are defined and conceptualized. The current objectives were to determine: 1) how well a theoretically-derived ACEs model fit the data, and 2) the association of all ACEs and the ACEs factors with poor self-rated mental and physical health. METHODS: Data were obtained from the Well-Being and Experiences Study, survey data of adolescents aged 14 to 17 years (n = 1002) and their parents (n = 1000) in Manitoba, Canada collected from 2017 to 2018. Statistical methods included confirmatory factor analysis (CFA) and logistic regression models. RESULTS: The study findings indicated a two-factor solution for both the adolescent and parent sample as follows: a) child maltreatment and peer victimization and b) household challenges factors, provided the best fit to the data. All original and expanded ACEs loaded on one of these two factors and all individual ACEs were associated with either poor self-rated mental health, physical health or both in unadjusted models and with the majority of findings remaining statistically significant in adjusted models (Adjusted Odds Ratios ranged from 1.16-3.25 among parents and 1.12-8.02 among adolescents). Additionally, both factors were associated with poor mental and physical health. CONCLUSIONS: Findings confirm a two-factor structure (i.e., 1) child maltreatment and peer victimization and 2) household challenges) and indicate that the ACEs list should include original ACEs (i.e., physical abuse, sexual abuse, emotional abuse, emotional neglect, physical neglect, exposure to intimate partner violence (IPV), household substance use, household mental health problems, parental separation or divorce, parental problems with police) and expanded ACEs (i.e., spanking, peer victimization, household gambling problems, foster care placement or child protective organization (CPO) contact, poverty, and neighborhood safety).

Does community violence exposure moderate the associations between maternal spanking and early child behavior problems?

A robust research literature links parental spanking with negative behavioral outcomes for children, however, it remains unclear whether conditions in the community may moderate the associations between spanking and behavior problems in early childhood. In the current study, we examined whether community violence exposure moderated the associations of maternal spanking with externalizing and internalizing behavior problems of young children. The sample used in this study was urban families and their children ages 3-5 (n = 2,472). We used fixed effects regression models, which yield stronger statistical control for baseline behavior problems, selection bias, and omitted variables bias. Mother's spanking was associated with elevated levels of both externalizing (ß = .037, p < .001) and internalizing (ß = .016, p < .001) behavior problems. Community violence exposure also predicted higher levels of externalizing (ß = .071, p < .01) and internalizing (ß = .043, p < .05) behavior problems. Community violence exposure did not moderate the associations between maternal spanking and behavior problems. Professionals working with families should promote the use of nonphysical disciplinary practices, regardless of the level of violence and crime in the community in which the family resides.

Child Abuse, Spanking and Adult Dating Violence: A Replication Study of Temple et al., 2018.

The issue of whether spanking does or does not contribute to later aggression remains controversial despite public policy statements by the American Academy of Pediatrics and other groups opposing spanking. Studies have remained inconsistent regarding whether spanking does or does not contribute to later aggression. One study, Temple et al., 2018, released results from an adult retrospective study suggesting that spanking and related corporal punishment could predict adult dating violence, but that actual physical child abuse exposure did not. This current study attempted to replicate this unusual finding using similar methodologies. Current results did not replicate the findings of Temple et al., 2018. Exposure to child physical abuse predicted adult dating violence, but exposure to spanking and related corporal punishment did not. These results suggest it may be premature to link spanking to aggression in adulthood.

Examining the relationships between parent experiences and youth self-reports of slapping/spanking: a population-based cross-sectional study.

BACKGROUND: Slapping/spanking is related to a number of poor health outcomes. Understanding what factors are related to the increased or decreased use of spanking/slapping is necessary to inform prevention. This study used a population-based sample to determine the prevalence of slapping/spanking reported by youth; the relationship between sociodemographic factors and slapping/spanking; and the extent to which parental exposures to victimization and maltreatment in childhood and current parental mental health, substance use and family circumstances, are associated with youth reports of slapping/spanking. METHODS: Data were from the 2014 Ontario Child Health Study, a provincially representative sample of households with children and youth aged 4-17 years. Self-reported lifetime slapping/spanking prevalence was determined using a sub-sample of youth aged 14-17 years (n = 1883). Parents/primary caregivers (i.e., person most knowledgeable (PMK) of the youth) self-reported their own childhood experiences including bullying victimization, slapping/spanking and child maltreatment, and current mental health, substance use and family circumstances including mental health functioning and emotional well-being, alcohol use, smoking, marital conflict and family functioning. Analyses were conducted in 2018. RESULTS: Living in urban compared to rural residence and family poverty were associated with decreased odds of slapping/spanking. PMK childhood experiences of physical and verbal bullying victimization, spanking, sexual abuse, emotional abuse, and exposure to physical intimate partner violence were associated with increased odds of youth reported slapping/spanking (adjusted odds ratio [AOR] ranged from 1.33-1.77). PMK experiences of physical abuse and exposure to emotional/verbal intimate partner violence in childhood was associated with decreased odds of youth reported slapping/spanking (AOR = 0.72 and 0.88, respectively). PMK's higher levels of marital conflict, languishing to moderate mental health functioning and emotional well-being, and moderate or greater alcohol use were associated with increased odds of youth reported slapping/spanking (AOR ranged from 1.36-1.61). CONCLUSIONS: It may be important to consider parent/primary caregiver's childhood experiences with victimization and maltreatment along with their current parental mental health, substance use and family circumstances when developing and testing strategies to prevent slapping/spanking.

First-Generation Immigrant Mothers Report Less Spanking of 1-Year-Old Children Compared with Mothers of Other Immigrant Generations.

Introduction The American Academy of Pediatrics discourages spanking, especially of infants and young toddlers. This study examines the association between maternal immigrant generation and reported spanking of 1-year-old children, and whether this association is impacted by domestic violence (DV). Methods We conducted a cross-sectional secondary data analysis using 1-year wave data from the Fragile Families and Child Wellbeing Study. We used descriptive statistics to explore demographic differences among first-generation, second-generation, and third-generation or higher (reference group) mothers. We conducted logistic regression to examine the association between immigrant generation and spanking, controlling for covariates. We used stratified logistic regression to evaluate how experiencing DV may impact the association between immigrant generation and spanking. Results The study included 370 first-generation mothers, 165 second-generation mothers, and 1754 reference group mothers. The prevalence of spanking differed across immigrant generations (p = 0.004). First-generation mothers had statistically significant lower odds of spanking compared with the reference group (adjusted OR 0.26; CI 0.11-0.64). Second-generation mothers also had lower odds of spanking compared with the reference group, although this result did not reach statistical significance (adjusted OR 0.60; CI 0.22-1.63). Mothers' report of experiencing DV appeared to impact the relationship between immigrant generation and spanking. Discussion First-generation immigrant mothers had lower odds of reported spanking compared to reference group mothers, an association which is attenuated for both second-generation immigrant mothers and mothers who have experienced DV. Future work should explore the potential factors that drive variations in spanking between immigrant generations.

Childhood Corporal Punishment and Future Perpetration of Physical Dating Violence.

OBJECTIVE: To test whether experiencing childhood corporal punishment is linked to later perpetration of dating violence. STUDY DESIGN: Young adults (n = 758; 61% female; mean age of 20 years), originally recruited for a longitudinal study as 9th- and 10th-grade Texas high school students, were asked about their childhood experiences with corporal punishment and physical abuse, as well as current experiences with dating violence. A path model was used to determine whether childhood corporal punishment was related to recent perpetration of physical dating violence, while controlling for childhood physical abuse, age, sex, ethnicity, and socioeconomic status. RESULTS: In all, 19% of participants (n = 134) reported physical dating violence perpetration and 68% reported experiencing corporal punishment as children (n = 498). Analysis showed a significant positive association between corporal punishment and physical perpetration of dating violence (OR 1.30, 95% CI 1.07-1.59). Even after controlling for sex, ethnicity, age, parental education, and child physical abuse, childhood corporal punishment was associated significantly with physical dating violence perpetration (aOR 1.29, 95% CI 1.02-1.62). CONCLUSIONS: The finding that childhood corporal punishment was associated with perpetration of young adult physical dating violence, even after controlling for several demographic variables and childhood physical abuse, adds to the growing literature demonstrating deleterious outcomes associated with corporal punishment.

Strengthening Causal Estimates for Links Between Spanking and Children's Externalizing Behavior Problems.

Establishing causal links when experiments are not feasible is an important challenge for psychology researchers. The question of whether parents' spanking causes children's externalizing behavior problems poses such a challenge because randomized experiments of spanking are unethical, and correlational studies cannot rule out potential selection factors. This study used propensity score matching based on the lifetime prevalence and recent incidence of spanking in a large and nationally representative sample ( N = 12,112) as well as lagged dependent variables to get as close to causal estimates outside an experiment as possible. Whether children were spanked at the age of 5 years predicted increases in externalizing behavior problems by ages 6 and 8, even after the groups based on spanking prevalence or incidence were matched on a range of sociodemographic, family, and cultural characteristics and children's initial behavior problems. These statistically rigorous methods yield the conclusion that spanking predicts a deterioration of children's externalizing behavior over time.

A Short-Term Evaluation of a Hospital No Hit Zone Policy to Increase Bystander Intervention in Cases of Parent-to-Child Violence.

This study used a pre/post design to evaluate the implementation of a hospital-wide No Hit Zone (NHZ) bystander intervention around parent-to-child hitting. A total of 2,326 staff completed the pre-NHZ survey and received training about the NHZ policy; 623 staff completed the post-test survey 10 months later. A group of 225 parents participated in the pre-NHZ survey and a second group of 180 participated in the post-NHZ survey, also 10 months later. Compared to staff in the pre-NHZ group, staff in the post-NHZ group had more negative attitudes about spanking and more positive attitudes about intervention when parents hit children in the hospital. Few differences were found among the parent pre- and post-groups. This study demonstrated that NHZs are a feasible way to inform and train hospital staff in ways to intervene during incidents of parent-to-child hitting to promote a safe and healthy medical environment.

Conservative Protestantism and attitudes toward corporal punishment, 1986-2014.

Research indicates that conservative Protestants are highly supportive of corporal punishment. Yet, Americans' support for this practice has waned during the past several decades. This study aggregates repeated cross-sectional data from the General Social Surveys (GSS) to consider three models that address whether attitudes toward spanking among conservative Protestants shifted relative to those of other Americans from 1986 to 2014. Although initial results reveal a growing gap between conservative Protestants and the broader American public, we find that average levels of support have remained most robust among less educated conservative Protestants, with some erosion among more highly educated conservative Protestants. Moreover, trends in variability suggest that conservative Protestants exhibit more cohesive support for this practice than do others. These results provide a window into the cultural contours of religious change and the social factors that facilitate such change.

Children's Elicitation of Changes in Parenting during the Early Childhood Years.

Using a subsample of the Early Childhood Longitudinal Study-Birth Cohort (ECLS-B; n = 1,550), this study identified parents who engaged in more developmentally problematic parenting-in the form of low investment, above average television watching, and use of spanking-when their children were very young (M = 24.41 months, SD = 1.23) but changed their parenting in more positive directions over time. Latent profile analysis and other techniques revealed that parents who demonstrated less optimal parenting behaviors when their children were 2 years old were more likely to be African American, from lower socioeconomic backgrounds, and experiencing greater depressive symptoms. Approximately half of such parents, however, made positive changes in their parenting practices, with 5% in the profile characterized by high investment and low use of spanking by the time that their children were in elementary school. These positive changes in parenting behavior were more likely to occur among parents whose children were already demonstrating early reading skills and less problem behavior. These potential "child effects", suggesting that children elicited improvements in parenting, were more pronounced among higher income families but did not vary according to parents' educational attainment. Findings from this study have important implications for intervention programs, suggesting that children's academic and behavioral skills can be leveraged as one means of facilitating positive parenting.

Is Participation in Head Start Associated with Less Maternal Spanking for Boys and Girls?

Head Start includes family-oriented services to enhance parent-child relationships, but little is known about the effect of Head Start on parenting practices. Using data from the Early Childhood Longitudinal Study-Birth Cohort (n ≈ 7,000), we examined whether participation in Head Start was associated with maternal spanking, with particular attention to whether the association differed by child gender. We found that Head Start participation was associated with lower likelihood that mothers spanked their child in the past week at both preschool and kindergarten entry as well as lower likelihood that mothers would use spanking in a hypothetical situation, among boys but not girls. These beneficial effects of Head Start participation on mothers' use of spanking among boys were not reduced by additionally including maternal depression and child behavior problems.