Associations between the parent-child relationship and adolescent self-worth: a genetically informed study of twin parents and their adolescent children

The relationship between below average cognitive ability at age 5 years and the child's experience of school at age 9

Background

At age 5, while only embarking on their educational journey, substantial differences in children's cognitive ability will already exist. The aim of this study was to examine the causal association between below average cognitive ability at age 5 years and child-reported experience of school and self-concept, and teacher-reported class engagement and emotional-behavioural function at age 9 years.

Methods

This longitudinal cohort study used data from 7,392 children in the Growing Up in Ireland Infant Cohort, who had completed the Picture Similarities and Naming Vocabulary subtests of the British Abilities Scales at age 5. Principal components analysis was used to produce a composite general cognitive ability score for each child. Children with a general cognitive ability score more than 1 standard deviation (SD) below the mean at age 5 were categorised as 'Below Average Cognitive Ability' (BACA), and those scoring above this as 'Typical Cognitive Development' (TCD). The outcomes of interest, measured at age 9, were child-reported experience of school, child's self-concept, teacher-reported class engagement, and teacher-reported emotional behavioural function. Binary and multinomial logistic regression models were used to examine the association between BACA and these outcomes.

Results

Compared to those with TCD, those with BACA had significantly higher odds of never liking school [Adjusted odds ratio (AOR) 1.82, 95% CI 1.37-2.43, p < 0.001], of being picked on (AOR 1.27, 95% CI 1.09-1.48) and of picking on others (AOR 1.53, 95% CI 1.27-1.84). They had significantly higher odds of experiencing low self-concept (AOR 1.20, 95% CI 1.02-1.42) and emotional-behavioural difficulties (AOR 1.34, 95% CI 1.10-1.63, p = 0.003). Compared to those with TCD, children with BACA had significantly higher odds of hardly ever or never being interested, motivated and excited to learn (AOR 2.29, 95% CI 1.70-3.10).

Conclusion

Children with BACA at school-entry had significantly higher odds of reporting a negative school experience and low self-concept at age 9. They had significantly higher odds of having teacher-reported poor class engagement and problematic emotional-behavioural function at age 9. The findings of this study suggest BACA has a causal role in these adverse outcomes. Early childhood policy and intervention design should be cognisant of the important role of cognitive ability in school and childhood outcomes.

Parent-Child Relationships and Adolescents' Non-Cognitive Skills: Role of Social Anxiety and Number of Friends

This study aimed to examine the association between parent-child relationships and adolescents' non-cognitive skills, while also investigating the mediating effect of social anxiety and number of friends. A survey was conducted with 773 students, ranging from grade 4 to 9, in five public schools of Guangdong Province of China (49.9% male), with a mean age of 12.20 years old. Latent mediation structural equation modeling was used to analyze the data. The findings revealed that (1) the father-child relationship and mother-child relationship both had a positive influence on grit, innovation, conscientiousness, and hope; (2) social anxiety had a negative effect on adolescent non-cognitive skills including innovation, conscientiousness, and hope; (3) the number of positive friends was found to be positively associated with the development of non-cognitive skills in adolescents, whereas the presence of negative friends correlated negatively with grit but positively with innovation; (4) social anxiety emerged as a significant mediating variable between parent-child relationships and adolescents' non-cognitive skills, including innovation, conscientiousness, and hope; and (5) the mediating effect of the number of positive friends on the relationship between parent-child relationships and grit, innovation, conscientiousness, and hope was also found to be significant. Educational programs and family interventions should take these factors into account, providing a more holistic approach to supporting adolescent growth.

Caregiver Predictions of Their 3- to 6-Year-Old Child Who Stutters' Communication Attitude

PURPOSE

Caregivers share critical insight during their child's stuttering evaluation; yet, there have been no empirical studies evaluating whether caregivers provide similar accounts of their 3- to 6-year-old child's communication attitude compared to their child's self-report. This study examined caregiver- and child-reported communication attitude and assessed potential moderators of more comparable caregiver and child ratings (i.e., caregiver confidence, caregiver-child conflict, observer-rated stuttering severity).

METHOD

One hundred thirteen children who stutter ages 3 through 6 years and a primary caregiver were recruited from clinical settings across the United States. Children completed the Communication Attitude Test for Preschool and Kindergarten Children Who Stutter (KiddyCAT) and three speaking samples, which were recorded to assess observer-rated stuttering severity using the Stuttering Severity Instrument-Fourth Edition. Caregivers predicted their child's communication attitude (C-KiddyCAT) and provided a confidence rating for their prediction. Caregivers also rated caregiver-child conflict using the Child-Parent Relationship Scale-Short Form (CPRS-SF). Multiple regression was used to (a) evaluate whether caregiver C-KiddyCAT scores predicted child KiddyCAT scores and (b) assess potential moderators of the relationship between C-KiddyCAT and KiddyCAT scores.

RESULTS

Caregiver ratings of their child's communication attitude (C-KiddyCAT) predicted child communication attitude ratings (KiddyCAT). A significant interaction between caregiver-child conflict (CPRS-SF) and caregiver ratings of their child's communication attitude (C-KiddyCAT) suggested caregiver-child conflict changed the underlying relationship between C-KiddyCAT and KiddyCAT scores, such that low conflict resulted in more similar C-KiddyCAT and KiddyCAT scores. Neither caregiver confidence nor observer-rated stuttering severity influenced the relationship between C-KiddyCAT and KiddyCAT scores.

CONCLUSIONS

Although many caregivers predicted communication attitude ratings that closely aligned with their child's report, some caregiver-child dyads provided divergent ratings. Clinicians should interpret caregiver predictions of their child's communication attitude within the context of their full evaluation and the caregiver-child relationship. Assessing both self-reported communication attitude and caregiver predictions of their child's communication attitude provides a meaningful starting point to counseling caregivers about cognitive components of stuttering for preschool- and kindergarten-age children who stutter.

Testing Whether Protective Parenting is a Causal Mediator of Intervention Effects on Decreased Delinquency Using a Randomized Prevention Trial

Protective parenting practices, including parental monitoring and establishing nurturing and supportive rules, are thought to affect the risk of children's involvement in delinquency. However, there has yet to be any direct test of this hypothesis using experimental data designed to test causality better. Data from 346 Black couples with an 11-year-old child were assigned randomly to Protecting Strong African American Families (ProSAAF) intervention or control condition. Results from traditional mediation models, causal mediation analysis, and the complier analysis indicated that the intervention had a significant indirect effect on youth delinquent behaviors and that effects on protective parenting mediated this effect. The results demonstrated that ProSAAF, which is designed to promote family communication, is effective in deterring delinquent behaviors among Black Americans who reside in resource-scarce communities by enhancing parenting practices.

Maternal depression trajectories in childhood, subsequent maltreatment, and adolescent emotion regulation and self-esteem: the 2004 Pelotas birth cohort

This study aimed to examine the impact of maternal depressive symptoms trajectories on 15-year-old adolescents' self-esteem and emotion regulation and test the mediating role of child maltreatment in this association. The 2004 Pelotas Birth Cohort is an ongoing cohort study originally comprised of 4231 live births in a southern Brazilian city. We examined a subsample of 1949 adolescents at age 15 years. Maternal depressive symptoms were assessed using the Edinburgh Postnatal Depression Scale. Trajectories of maternal depression from 3 months until the 11-year follow-up were calculated using a group-based modeling approach. Child maltreatment at age 11 years was measured using the parent-report version of the Parent-Child Conflict Tactics Scale. Adolescent outcomes at age 15 years were assessed by the self-report version of the Rosenberg Self-esteem Scale and the Emotion Regulation Index for Children and Adolescents. Path model analysis was conducted using a structural equation modeling framework in Mplus software. All maternal depression trajectories were negatively associated with offspring self-esteem and emotion regulation compared to the reference group (low depression trajectory). There was a significant indirect effect of maternal depression trajectories on emotion regulation mediated via child maltreatment. No evidence of moderation by sex was found for any pathway. The effects of maternal depression on adolescents' emotion regulation are partly mediated by child maltreatment at age 11.

Bidirectional associations between parenting stress and child psychopathology: The moderating role of maternal affection

Parenting stress and child psychopathology are closely linked in parent-child dyads, but how the bidirectional association varies across childhood and adolescence, and shifts depending on maternal affection are not well understood. Guided by the transactional model of development, this longitudinal, prospective study examined the bidirectional relations between parenting stress and child internalizing and externalizing problems and investigated the moderating role of maternal affection from childhood to adolescence. Participants were from the Future of Families and Child Wellbeing Study, a diverse, nationally representative sample of 2,143 caregiving mothers who completed assessments at children ages 5, 9, and 15. Using cross-lagged panel modeling, we found bidirectional effects between parenting stress and child internalizing and externalizing problems. However, additional multigroup analyses showed that bidirectional associations depend on the levels of maternal affection. In the high maternal affection group, parenting stress at age 5 predicted higher internalizing and externalizing problems at age 9, and reverse child-to-parent paths were found from age 9 to age 15. In contrast, only one cross-lagged path was found in the low maternal affection group. Findings suggest that maternal affection can heighten the transactional associations between parenting stress and child psychopathology.

Parental socialization of guilt and shame in early childhood

Self-conscious emotions emerge early in human development and they help children navigate social relationships. Little is known about the socialization of self-conscious emotions in early childhood. We theorized that parental mental state language use and warmth would be important for young children's self-conscious emotions and their consequent prosocial behaviors. Ninety-eight children residing in the Netherlands (52% girls) aged 2-5 (M = 48.66 months, SD = 13.50 months) visited the research lab with one parent. First, we observed parental mental state language and warmth. Afterward, children were led to believe that they caused a mishap (i.e., accidentally breaking the experimenter's favorite toy) to evoke their guilt and shame, which we micro-coded. In subsequent tasks, we observed children's helping behaviors toward the experimenter. We found that the combination of frequent parental mental state language and high warmth was associated with children's quicker helping to the previously harmed experimenter across toddlerhood and early childhood. More guilt was related to more helping whereas more shame-like avoidance was related to less helping. Our findings based on the sample of Dutch parents and children suggest that, parental frequent mental state talk, in combination with high warmth, may promote children's ability to repair social relationships and behave prosocially after mishaps.

Parental conditional regard: A meta-analysis

INTRODUCTION

Parental conditional regard involves parents giving or withdrawing affection and approval, depending on children's and adolescents' compliance with parental expectations, to shape behaviors and traits. Research grounded in self-determination theory suggests parental conditional regard harms psychological development. Using self-determination theory as a theoretical foundation for investigating outcomes associated with parental conditional regard, the present study consolidated meta-analytic associations between parental conditional regard and four theoretically important individual difference correlates: introjected self-regulation, contingent self-esteem, depressive symptoms, and relatedness.

METHODS

Following PRISMA guidelines, a systematic literature search was conducted using the PsycINFO, ProQuest, and EBSCO databases for English-language, peer-reviewed published studies and unpublished studies. Eligible studies reported an association between parental conditional regard and the four theoretically derived correlates or another correlate of interest in pre-adolescent children, adolescents, or young adults. The results were based on a random-effects model for meta-analyses and the Q statistic for moderator analyses.

RESULTS

Across 31 samples in total, greater parental conditional regard was significantly associated with more introjected regulation (r = .33), contingent self-esteem (r = .29), and level of depressive symptoms (r = .22); and less relatedness (r = -.24). Moderator results for parental conditional regard type found parental conditional regard's association with introjected regulation was significantly stronger for studies measuring giving regard (parental conditional positive regard) than withdrawing regard (parental conditional negative regard). The association of parental conditional regard with depressive symptoms was significantly stronger for studies measuring parental conditional negative regard than parental conditional positive regard.

CONCLUSIONS

The meta-analytic results provide theoretical and empirical support for the connections between self-determination and the impact of parental conditional regard.

The Associations of Affection and Rejection During Adolescence with Interpersonal Functioning in Young Adulthood: A Macro- and Micro- Level Investigation Using the TRAILS TRANS-ID Study

Affection and rejection in close relationships during adolescence are thought to impact adult interpersonal functioning, but few studies focused on how the quality of adolescents' relationships with different people (e.g. parents, peers, and teachers) impacts the daily, micro-level social experiences as well as general, macro-level interpersonal functioning in young adulthood. The present study investigated the associations between: (i) parental, teacher and peer affection and rejection during adolescence and macro-level (over several months) interpersonal functioning as well as different patterns (i.e. mean, variability and inertia) of micro-level (daily social experiences) during young adulthood; (ii) macro-level interpersonal functioning and the patterns of micro-level social experiences during young adulthood. The sample consisted of N = 122 (43% female) youth. At 11.2 ± 0.4 and 16.0 ± 0.6 years old, self- and other-reported parental, peer and teacher affection and rejection were assessed. At 23.7 ± 0.6 years old, participants reported daily social experiences and interpersonal functioning across six months. The results suggested that: (i) higher teacher-reported peer rejection was associated with lower macro-level interpersonal functioning, higher means and higher variability in negative social experiences during adulthood; (ii) higher macro-level interpersonal functioning during young adulthood was associated with higher means and lower inertia in positive and lower variability in negative daily social experiences. These findings indicate that the affection and rejection during adolescence impact interpersonal functioning at macro- and micro-level during adulthood. The present study also shows distinct associations between macro-level interpersonal functioning and dynamics in daily social experiences.

Associations of connectedness and parental behaviors with adolescent physical activity and mental health during COVID-19: A mediation analysis using the 2021 adolescent behaviors and experiences survey

The purpose of this study was to examine the associations of connectedness and parental behaviors with adolescent physical activity (PA) and mental health during COVID-19. Participants were a representative sample of US high school students who completed the 2021 Adolescent Behaviors and Experiences Survey (ABES; N = 7705; 50.4% female). ABES was completed online during the spring of 2021 and data were analyzed during the spring of 2022. Independent variables were items asking about perceived school and virtual connectedness, parental emotional abuse, and parental monitoring. Latent variables represented both PA and mental health. Two weighted structural equation models tested the associations between connectedness, parental behaviors, and mental health mediated through PA (Model 1) and between connectedness, parental behaviors, and PA mediated through mental health (Model 2) with indirect effect confidence intervals obtained using Monte Carlo simulations. School connectedness directly associated with better mental health in Model 1 (β = 0.17, p < 0.001) and with higher PA in Model 2 (β = 0.19, p < 0.001) while virtual connectedness directly associated with higher PA in Model 2 (β = 0.08, p < 0.001). Parental emotional abuse directly associated with poorer mental health in Model 1 (β = -0.43, p < 0.001). Standardized indirect effects to better mental health mediated through higher PA were observed for school connectedness (IE = 0.017, p < 0.001) and virtual connectedness (IE = 0.007, p < 0.001) and indirect effects to lower PA mediated through poorer mental health were observed for parental emotional abuse (IE = -0.050, p < 0.001). Perceptions of school and virtual connectedness and parental emotional abuse both directly and indirectly impacted adolescent PA and mental health during the COVID-19 pandemic.

Associations of parent-adolescent relationship and self-esteem with emotional and behavioral problems among Chinese adolescents

BACKGROUND

This study aimed at exploring the associations of parent-adolescent relationship and self-esteem with emotional and behavioral problems (EBPs) among Chinese adolescents using a large-scale nationally questionnaire survey data from China.

METHODS

Obtained from China Family Panel Studies (CFPS) 2018, the research data involved 2400 adolescents aged 10-15. Multiple linear regression analysis and the PROCESS macro were used for examining the mediating effect of self-esteem on the associations of parent-adolescent relationship with EBPs.

RESULTS

After controlling the potential confounding factors, parent-adolescent relationship and self-esteem were significantly associated with EBPs (P < 0.01). Correlation analysis results showed that parent-adolescent relationship (r = -0.116, P < 0.01) and self-esteem (r = -0.209, P < 0.01) were negatively correlated with EBPs. Self-esteem partially mediated the associations of parent-adolescent relationship with EBPs among Chinese adolescents.

LIMITATIONS

The cross-sectional design limited the ability to make causal inferences.

CONCLUSIONS

Positive parent-adolescent relationship and high self-esteem contributed to fewer EBPs of adolescents. Parent-adolescent relationship predicted EBPs partially mediated by self-esteem. Establishing positive parent-adolescent relationship and improving individual self-esteem may thus be promising targets for intervention in adolescents with EBPs.

Dyadic parent-adolescent relationship quality as pathways from maternal childhood abuse to adolescent psychopathology

Children of maternal caregivers abused in childhood are at increased risk for mental health problems including anxiety and depression. To date, most studies exploring the intergenerational transmission of trauma have focused on younger children, with far fewer studies investigating adolescent mental health. Previous research suggests that maternal childhood abuse negatively impacts the parent-adolescent relationship, which may contribute to the development and maintenance of adolescent mental health problems. The current study examined dyadic reports of maternal-adolescent relationship quality as mediators linking maternal reports of childhood abuse to adolescent depression and anxiety. The bootstrapped indirect effects from maternal childhood abuse to adolescent symptoms of anxiety and depression were significant through adolescent reports of relationship quality, but not through maternal reports of relationship quality. Findings suggest that an adolescent's perception of their maternal-adolescent relationship may mediate the relationship between their maternal caregiver's childhood abuse and their own symptoms of anxiety and depression.

Parenting in the Context of the Child: Genetic and Social Processes

The focus on the role of parenting in child development has a long-standing history. When measures of parenting precede changes in child development, researchers typically infer a causal role of parenting practices and attitudes on child development. However, this research is usually conducted with parents raising their own biological offspring. Such research designs cannot account for the effects of genes that are common to parents and children, nor for genetically influenced traits in children that influence how they are parented and how parenting affects them. The aim of this monograph is to provide a clearer view of parenting by synthesizing findings from the Early Growth and Development Study (EGDS). EGDS is a longitudinal study of adopted children, their birth parents, and their rearing parents studied across infancy and childhood. Families (N = 561) were recruited in the United States through adoption agencies between 2000 and 2010. Data collection began when adoptees were 9 months old (males = 57.2%; White 54.5%, Black 13.2%, Hispanic/Latinx 13.4%, Multiracial 17.8%, other 1.1%). The median child age at adoption placement was 2 days (M = 5.58, SD = 11.32). Adoptive parents were predominantly in their 30s, White, and coming from upper-middle- or upper-class backgrounds with high educational attainment (a mode at 4-year college or graduate degree). Most adoptive parents were heterosexual couples, and were married at the beginning of the project. The birth parent sample was more racially and ethnically diverse, but the majority (70%) were White. At the beginning of the study, most birth mothers and fathers were in their 20s, with a mode of educational attainment at high school degree, and few of them were married. We have been following these family members over time, assessing their genetic influences, prenatal environment, rearing environment, and child development. Controlling for effects of genes common to parents and children, we confirmed some previously reported associations between parenting, parent psychopathology, and marital adjustment in relation to child problematic and prosocial behavior. We also observed effects of children's heritable characteristics, characteristics thought to be transmitted from parent to child by genetic means, on their parents and how those effects contributed to subsequent child development. For example, we found that genetically influenced child impulsivity and social withdrawal both elicited harsh parenting, whereas a genetically influenced sunny disposition elicited parental warmth. We found numerous instances of children's genetically influenced characteristics that enhanced positive parental influences on child development or that protected them from harsh parenting. Integrating our findings, we propose a new, genetically informed process model of parenting. We posit that parents implicitly or explicitly detect genetically influenced liabilities and assets in their children. We also suggest future research into factors such as marital adjustment, that favor parents responding with appropriate protection or enhancement. Our findings illustrate a productive use of genetic information in prevention research: helping parents respond effectively to a profile of child strengths and challenges rather than using genetic information simply to identify some children unresponsive to current preventive interventions.

The Effects of Parenting and Temperament Similarity Among Adolescent Siblings on Positive Family Relationships

The detrimental effects of parental differential treatment have been shown in previous research, but fewer researchers have pointed out that differential treatment does not always lead to negative outcomes. Thus, the present study examines the role of temperament similarity on the association between parenting similarity and positive family relationship qualities over 1 year in 145 adolescent sibling dyads (M_first−born = 14.97 and SD = 1.68 years; M_{second−born} = 12.20 and SD = 1.92 years). Latent moderator structure models (LMS) showed that a higher level of parenting similarity was related to more positive family relationships when siblings were more similar in their temperaments; however, a lower level of parenting similarity was related to more positive relationship qualities with family members 1 year later in the context of less sibling temperament similarity.

Parental characteristics and offspring mental health and related outcomes: a systematic review of genetically informative literature

Various parental characteristics, including psychiatric disorders and parenting behaviours, are associated with offspring mental health and related outcomes in observational studies. The application of genetically informative designs is crucial to disentangle the role of genetic and environmental factors (as well as gene-environment correlation) underlying these observations, as parents provide not only the rearing environment but also transmit 50% of their genes to their offspring. This article first provides an overview of behavioural genetics, matched-pair, and molecular genetics designs that can be applied to investigate parent-offspring associations, whilst modelling or accounting for genetic effects. We then present a systematic literature review of genetically informative studies investigating associations between parental characteristics and offspring mental health and related outcomes, published since 2014. The reviewed studies provide reliable evidence of genetic transmission of depression, criminal behaviour, educational attainment, and substance use. These results highlight that studies that do not use genetically informative designs are likely to misinterpret the mechanisms underlying these parent-offspring associations. After accounting for genetic effects, several parental characteristics, including parental psychiatric traits and parenting behaviours, were associated with offspring internalising problems, externalising problems, educational attainment, substance use, and personality through environmental pathways. Overall, genetically informative designs to study intergenerational transmission prove valuable for the understanding of individual differences in offspring mental health and related outcomes, and mechanisms of transmission within families.

Food Insecurity and Adolescent Psychosocial Adjustment: Indirect Pathways through Caregiver Adjustment and Caregiver-Adolescent Relationship Quality

Household food insecurity is associated with youth behavioral problems, yet few studies have examined potential mechanisms that underline this association, particularly among adolescents. The Family Stress Model (FSM) states that food insecurity potentially impacts adolescent psychosocial adjustment indirectly through its effects on parental psychological functioning and parenting. The current study examined data from the Children, Welfare, and Families study (N = 687, 53% female, M_age of child at baseline = 11.74 years, SD = 1.39) to determine whether household food insecurity at the beginning of adolescence predicts later behavioral outcomes and whether that association is mediated through caregiver depression and caregiver–adolescent relationship quality. Caregivers completed measures of past-year household food insecurity, current self-reported depressive symptoms and adolescent behavior problems, while adolescents completed a measure of current caregiver–adolescent relationship quality. A serial multiple mediator model, controlling for baseline values of mediators, outcomes, and relevant demographic covariates, indicated a significant total indirect effect, whereas the total direct effect was not significant. Significant indirect effects through both caregiver depression and caregiver–adolescent relationship quality were also found. These results are the first to explicitly examine the FSM with respect to household food insecurity and to demonstrate the indirect effects of food insecurity on adolescent adjustment. The findings indicate the need to improve food security and address subsequent intra- and inter-personal difficulties among low-income families that contribute to behavioral problems among adolescents facing household food insecurity.

Impact of Parents' Knowledge about the Development of Self-Esteem in Adolescents and Their Parenting Practice on the Self-Esteem and Suicidal Behavior of Urban High School Students in Nepal

Background: Suicide is the third leading cause of death in adolescents worldwide, self-esteem is a strong protective factor, and parents may be able to provide interventions. This cross-sectional study aimed to determine how parents can help enhance their adolescent’s self-esteem and prevent suicidal behavior among adolescents in Nepal. Methods: Self-administered questionnaires were distributed to adolescents aged 13–19 years and their parents at eight high schools in three provinces in Nepal (n = 575 pairs). The data were analyzed using descriptive and inferential statistics (bivariate and multivariate regression analyses). Results: The mean self-esteem score of adolescents according to the Rosenberg Self-Esteem Scale was 16.59, and the prevalence of suicidal behavior was 11.3%. Parent’s knowledge about the development of self-esteem in adolescents was significantly positively related to parenting practice (communication, support, positive reinforcement, etc.) (B = 1.0, 95% confidence interval, CI 0.89–1.11) and authoritative parenting style (B = 0.2, 95% CI 0.15–0.25). Parental authoritativeness was positively associated with the self-esteem of their adolescents (B = 0.1, 95% CI 0.01–0.18), while adolescents with authoritarian parents were prone to suicidal risk behavior (adjusted odds ratio, AOR = 1.1, 95% CI 1.0–1.19). Conclusion: Counseling to parents based on our findings would be helpful to enhance the self-esteem and prevent suicidal risk behavior in their adolescent children.

Maternal and paternal effects on offspring internalizing problems: Results from genetic and family-based analyses

It is unclear to what extent parental influences on the development of internalizing problems in offspring are explained by indirect genetic effects, reflected in the environment provided by the parent, in addition to the genes transmitted from parent to child. In this study, these effects were investigated using two innovative methods in a large birth cohort. Using maternal-effects genome complex trait analysis (M-GCTA), the effects of offspring genotype, maternal or paternal genotypes, and their covariance on offspring internalizing problems were estimated in 3,801 mother-father-child genotyped trios. Next, estimated genetic correlations within pedigree data, including 10,688 children, were used to estimate additive genetic effects, maternal and paternal genetic effects, and a shared family effect using linear mixed effects modeling. There were no significant maternal or paternal genetic effects on offspring anxiety or depressive symptoms at age 8, beyond the effects transmitted via the genetic pathway between parents and children. However, indirect maternal genetic effects explained a small, but nonsignificant, proportion of variance in childhood depressive symptoms in both the M-GCTA (~4%) and pedigree (~8%) analyses. Our results suggest that parental effects on offspring internalizing problems are predominantly due to transmitted genetic variants, rather than the indirect effect of parental genes via the environment.

Deviant Peers and Adolescent Risky Behaviors: The Protective Effect of Nonverbal Display of Parental Warmth

This study examines whether nonverbal displays of parents' warmth during an in-lab conflict discussion mitigate the links between affiliation with deviant peers and risky behaviors. A sample of 107 youth and their parents participated in a study spanning from mid-adolescence (T1) to late adolescence (T2). At T1, family members discussed a contentious issue, which was coded for parents' nonverbal warmth. At T1 and T2, youth reported on their friends' and their own risky behaviors. Fathers' warmth moderated each prospective association between deviant peers and risky behaviors. Mothers' warmth did not emerge as a significant moderator. Girls, in particular, benefitted from fathers' warmth as a buffer in the trajectory from T1 risky behaviors to T2 risky behaviors and deviant peers.

Children of the Twins Early Development Study (CoTEDS): A Children-of-Twins Study

The Children of the Twins Early Development Study (CoTEDS) is a new prospective children-of-twins study in the UK, designed to investigate intergenerational associations across child developmental stages. CoTEDS will enable research on genetic and environmental factors that underpin parent-child associations, with a focus on mental health and cognitive-related traits. Through CoTEDS, we will have a new lens to examine the roles that parents play in influencing child development, as well as the genetic and environmental factors that shape parenting behavior and experiences. Recruitment is ongoing from the sample of approximately 20,000 contactable adult twins who have been enrolled in the Twins Early Development Study (TEDS) since infancy. TEDS twins are invited to register all offspring to CoTEDS at birth, with 554 children registered as of May 2019. By recruiting the second generation of TEDS participants, CoTEDS will include information on adult twins and their offspring from infancy. Parent questionnaire-based data collection is now underway for 1- and 2-year-old CoTEDS infants, with further waves of data collection planned. Current data collection includes the following primary constructs: child mental health, temperament, language and cognitive development; parent mental health and social relationships; parenting behaviors and feelings; and other socioecological factors. Measurement tools have been selected with reference to existing genetically informative cohort studies to ensure overlap in phenotypes measured at corresponding stages of development. This built-in study overlap is intended to enable replication and triangulation of future analyses across samples and research designs. Here, we summarize study protocols and measurement procedures and describe future plans.

Household Food Insecurity in Early Adolescence and Risk of Subsequent Behavior Problems: Does a Connection Persist Over Time?

OBJECTIVE

Household food insecurity is common among U.S. families, and adolescents are almost twice as likely as school-aged children to be food insecure. However, little is known about how household food insecurity relates to adolescent behavioral outcomes over time. The purpose of this study was to examine whether food security status in early adolescence is associated with behavioral problems over a 6-year period in an ethnically diverse sample of teenagers from low-income households.

METHODS

The study examined longitudinal data from the Welfare, Children, and Families: A Three-City Study. A total of 1,049 primary caregivers completed measures of child/adolescent behavioral problems and household food insecurity during the past year. Data were collected across three waves, when focal children were between 10 and 14 years old, 11 and 16 years old, and 16 and 18 years old, respectively. Generalized estimating equations were used to assess initial household food insecurity as a time-invariant effect on adolescent behavioral problems over time.

RESULTS

Baseline household food insecurity in pre- or early adolescence was significantly associated with greater internalizing problems and total behavioral problems over time.

CONCLUSIONS

These findings indicate that household food insecurity is associated with behavioral problems throughout adolescence. This suggests the need for health providers to screen for household food insecurity during scheduled health visits and highlight the need for integration of psychosocial services into pediatric care and expansions in current federal assistance programs.

Revisiting the Children-of-Twins Design: Improving Existing Models for the Exploration of Intergenerational Associations

Datasets comprising twins and their children can be a useful tool for understanding the nature of intergenerational associations between parent and offspring phenotypes. In the present article we explore structural equation models previously used to analyse Children-of-Twins data, highlighting some limitations and considerations. We then present new variants of these models, showing that extending the models to include multiple offspring per parent addresses several of the limitations discussed. Accompanying the updated models, we provide power calculations and demonstrate with application to simulated data. We then apply to intergenerational analyses of height and weight, using a sub-study of the Norwegian Mother and Child Cohort (MoBa); the Intergenerational Transmission of Risk (IToR) project, wherein all kinships in the MoBa data have been identified (a children-of-twins-and-siblings study). Finally, we consider how to interpret the findings of these models and discuss future directions.

Shared genetic influences do not explain the association between parent-offspring relationship quality and offspring internalizing problems: results from a Children-of-Twins study

BACKGROUND

Associations between parenting and child outcomes are often interpreted as reflecting causal, social influences. However, such associations may be confounded by genes common to children and their biological parents. To the extent that these shared genes influence behaviours in both generations, a passive genetic mechanism may explain links between them. Here we aim to quantify the relative importance of passive genetic v. social mechanisms in the intergenerational association between parent-offspring relationship quality and offspring internalizing problems in adolescence.

METHODS

We used a Children-of-Twins (CoT) design with data from the parent-based Twin and Offspring Study of Sweden (TOSS) sample [909 adult twin pairs and their offspring; offspring mean age 15.75 (2.42) years], and the child-based Swedish Twin Study of CHild and Adolescent Development (TCHAD) sample [1120 adolescent twin pairs; mean age 13.67 (0.47) years]. A composite of parent-report measures (closeness, conflict, disagreements, expressions of affection) indexed parent-offspring relationship quality in TOSS, and offspring self-reported internalizing symptoms were assessed using the Child Behavior Checklist (CBCL) in both samples.

RESULTS

A social transmission mechanism explained the intergenerational association [r = 0.21 (0.16-0.25)] in our best-fitting model. A passive genetic transmission pathway was not found to be significant, indicating that parental genetic influences on parent-offspring relationship quality and offspring genetic influences on their internalizing problems were non-overlapping.

CONCLUSION

These results indicate that this intergenerational association is a product of social interactions between children and parents, within which bidirectional effects are highly plausible. Results from genetically informative studies of parenting-related effects should be used to help refine early parenting interventions aimed at reducing risk for psychopathology.

Adapting to the changing needs of adolescents: parenting practices and challenges to sensitive attunement

Changes in adolescents' motivations and capabilities pose unique challenges to parents who play a continuing role in ensuring the youth's safety and well-being. We describe sensitively attuned parenting as an optimal response to this challenge and summarize practices of positive engagement, supervision/guidance and open communication that support sensitive attunement and facilitate the continuing development of the adolescent's self-confidence, autonomous decision-making, and communication skills. We then consider factors that require parents to adapt their practices to the particular needs and developmental level of the adolescent. Individual differences that may challenge parent's effectiveness in implementing these practices include: biological vulnerabilities, differential sensitivity to parenting, relationship history and temperament. Clinical interventions that seek to improve parenting offer an opportunity to test sensitive attunement as a mechanism for reducing adolescents' symptoms and problem behaviors.