Parent depressive symptomatology moderates the etiology of externalizing behavior in childhood: An examination of gene-environment interaction effects

Cascading effects of Chinese American parents' COVID-19 racial discrimination and racial socialization on adolescents' adjustment

Using a three-wave longitudinal sample of 108 Chinese American parent-adolescent dyads (Mparent-ageW1 = 45.44 years, 17% fathers; Madolescent-ageW1 = 13.34 years, 50% boys), this study examined the effects of parents' COVID-19-related racial discrimination experiences on adolescents' ethnic identity exploration and anxiety as mediated by parents' awareness of discrimination (AOD) socialization and moderated by parents' anxiety and racial socialization competency (RSC). Parents' racial discrimination experiences in 2020 predicted adolescents' greater ethnic identity exploration or greater anxiety in 2022 via parents' greater use of AOD in 2021, depending on the levels of parents' anxiety and RSC. These findings highlighted individual and contextual factors impacting racial socialization processes in Chinese American families.

Paternal depression in the postpartum year and children's behaviors at age 5 in an urban U.S. birth cohort

OBJECTIVE

To investigate associations between postpartum depression in fathers and children's behaviors at age 5 in a national high-risk U.S. sample.

STUDY DESIGN

A secondary data analysis of 1,796 children in a national birth cohort study that oversampled non-marital births was conducted. Paternal depression was assessed 1 year after the child was born and children's behaviors were assessed by their primary caregivers when the children were 5 years old. Unadjusted and adjusted negative binomial regression models of associations between paternal depression and child behavior scores and logistic regression models of associations between paternal depression and high scores (at least 1.5 or 2.0 standard deviations above the mean) were estimated.

RESULTS

In negative binomial regression models that adjusted for child, paternal, and family characteristics and maternal depression, paternal depression was associated with a 17% higher total externalizing behavior score (Incidence Rate Ratio (IRR): 1.17; 95% Confidence Interval (CI): 1.07-1.27), a 17% higher aggressive subscale score (IRR: 1.17; 95% CI: 1.08-1.27), and an 18% higher delinquent subscale score (IRR: 1.18; 95% CI: 1.03-1.35). In adjusted logistic regression models for scores ≥2.0 standard deviations above the mean, paternal depression was associated with high total externalizing scores (e.g., Odds Ratio (OR): 3.09; 95% CI: 1.77-5.41), high aggressive behavior scores (OR: 2.40; 95% CI: 1.30-4.43), and high delinquent behavior scores (OR: 2.08; 95% CI: 1.01-4.27). There were suggestive but non-robust associations between paternal depression and attention problems and no associations between paternal depression and internalizing behaviors or social problems.

CONCLUSION

Fathers' depression at age 1 was associated with children's externalizing behaviors at age 5, an important developmental stage when children transition to school. These findings suggest a need to identify and support fathers with depressive symptoms to promote optimal child development.

Maternal childhood maltreatment and perinatal outcomes: A systematic review

BACKGROUND

Maternal childhood maltreatment (MCM) is linked to poor perinatal outcomes but the evidence base lacks cohesion. We explore the impact of MCM on four perinatal outcome domains: pregnancy and obstetric; maternal mental health; infant; and the quality of the care-giving environment. Mechanisms identified in the included studies are discussed in relation to the maternal programming hypothesis and directions for future research.

METHOD

We completed a comprehensive literature search of eight electronic databases. Independent quality assessments were conducted and PRISMA protocols applied to data extraction.

RESULTS

Inclusion criteria was met by N = 49 studies. MCM was consistently associated with difficulties in maternal and infant emotional regulation and with disturbances in the mother-infant relationship. Directly observed and maternal-reported difficulties in the mother-infant relationship were often mediated by mothers' current symptoms of psychopathology. Direct and mediated associations between MCM and adverse pregnancy and obstetric outcomes were suggested by a limited number of studies. Emotional and sexual abuse were the most consistent MCM subtype significantly associated with adverse perinatal outcomes.

LIMITATIONS

A meta-analysis was not possible due to inconsistent reporting and the generally small number of studies for most perinatal outcomes.

CONCLUSIONS

MCM is associated with adverse perinatal outcomes for mothers' and infants. Evidence suggests these associations are mediated by disruptions to maternal emotional functioning. Future research should explore biological and psychosocial mechanisms underpinning observed associations between specific subtypes of MCM and adverse perinatal outcomes. Services have a unique opportunity to screen for MCM and detect women and infants at risk of adverse outcomes during the perinatal period.

Trajectories of internalizing and externalizing problems in preschoolers of depressed mothers: Examining gender differences

BACKGROUND

This study sought to examine the development of global and co-occurring internalizing and externalizing problems in preschoolers whose mothers have high depressive symptoms, a topic that is less often studied.

METHOD

This longitudinal study consisted of 201 families with mothers who reported clinically-relevant depressive symptoms. Mothers rated their depressive symptoms across children's first two years. Children's internalizing and externalizing problems were reported by caregivers or teachers at three waves in early childhood.

RESULTS

Using growth curve analyses, findings revealed gender-variant patterns in the development of internalizing and externalizing problems. Across early childhood, boys of mothers with depressive symptoms exhibited stable internalizing and increasing externalizing problems whereas girls exhibited declining trajectories of both problems. Further examination of within-gender variation indicated the heterogeneity in trajectories of internalizing and externalizing problems only among girls. Moreover, the co-occurrence of internalizing and externalizing problems was evident in both genders.

LIMITATIONS

This study was based on a community sample and thus caution should be exerted to generalize findings to clinical samples.

CONCLUSIONS

Findings suggest that boys may be at heightened risk for behavioral problems in the face of high maternal depressive symptoms and that internalizing and externalizing problems tend to co-occur in this group of at-risk preschoolers.