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Childcare services are widely used by families and thereby exert an important influence on many young children. Yet, little research has examined whether childcare may impact the development of child executive functioning (EF), one of the pillars of cognitive development in early childhood. Furthermore, despite persisting hypotheses that childcare may be particularly beneficial for children who have less access to optimal developmental resources at home, research has yet to address the possibility that putative associations between childcare and EF may vary as a function of family factors. Among a sample of 180 mostly White middle‐class families (91 girls), we examined if childcare participation in infancy was related to two aspects of EF (Delay and Conflict) at 3 years, and whether two aspects of maternal parenting behavior (sensitivity and autonomy support) moderated these associations. The results showed positive associations between participation in group‐based childcare and Delay EF specifically among children of relatively less autonomy‐supportive mothers. These findings suggest that out‐of‐home childcare services may play a protective role for children exposed to parenting that is less conducive to their executive development. Research Highlights: Little research has considered effects of childcare in infancy on executive functioning (EF).Long‐standing hypothesis that childcare is more beneficial for children exposed to less sensitive and supportive parenting.We test interactions between maternal parenting and childcare participation in infancy in relation to EF at age 3 years.We find positive associations between participation in group‐based childcare and Delay EF specifically among children of relatively less autonomy‐supportive mothers. [ABSTRACT FROM AUTHOR]

Childhood behavior problems are associated with reduced labor market participation and lower earnings in adulthood, but little is known about the pathways and mechanisms that explain these associations. Drawing on a 33‐year prospective birth cohort of White males from low‐income backgrounds (n = 1040), we conducted a path analysis linking participants' teacher‐rated behavior problems at age 6 years—that is, inattention, hyperactivity, aggression‐opposition, and low prosociality—to employment earnings at age 35–39 years obtained from tax records. We examined three psychosocial mediators at age 11–12 years (academic, behavioral, social) and two mediators at age 25 years (non‐high school graduation, criminal convictions). Our findings support the notion that multiple psychosocial pathways—especially low education attainment—link kindergarten behavior problems to lower employment earnings decades later. [ABSTRACT FROM AUTHOR]

Background Methods Results Conclusions Maternal postpartum depression is an important risk factor for internalizing and externalizing problems in children. The role of concurrent paternal depression remains unclear, especially by socioeconomic status. This study examined independent and interactive associations of postpartum maternal and paternal depression with children's internalizing/externalizing symptoms throughout childhood and adolescence (ages 3.5–17 years).We used data from the Québec Longitudinal Study of Child Development, a representative birth cohort (1997–1998) in Canada. Data included self‐reported maternal and paternal depressive symptoms at 5 months' postpartum using the Center for Epidemiologic Studies Depression Scale. Internalizing and externalizing symptoms in children were reported by parents, teachers and children/adolescents using the Social Behaviour Questionnaire (ages 3.5–13 years) and the Mental Health and Social Inadaptation Assessment for Adolescents (ages 15–17 years). We used three‐level mixed effects modelling to test associations after adjusting for confounding factors.With 168 single‐parent families excluded, our sample consisted of 1,700 families with useable data. Of these, 275 (16.2%) families reported maternal depression (clinically elevated symptoms), 135 (7.9%) paternal depression and 39 (2.3%) both. In families with high socioeconomic status, maternal depression was associated with greater child internalizing (β = .34; p < .001) and externalizing symptoms (β = .22; p = .002), regardless of the presence/absence of paternal depression. In families with low socioeconomic status, associations with symptoms were stronger with concurrent paternal depression (internalizing, β = .84, p < .001; externalizing, β = .71, p = .003) than without (internalizing, β = .30, p < .001; externalizing, β = .24, p = .002).Maternal depression increases the risk for children's internalizing/externalizing problems in all socioeconomic contexts. In families with low socioeconomic status, risks were exacerbated by concurrent paternal depression. Postpartum depression, especially in low socioeconomic environments, should be a primary focus to optimize mental health across generations. [ABSTRACT FROM AUTHOR]

Background Methods Results Conclusions The objectives of this study were to (a) assess the associations between early behavioral problems and intergenerational income mobility (i.e., the degree to which income status is transmitted from one generation to the next), (b) verify whether these associations are moderated by child sex, and (c) explore indirect effects of early behavioral problems on income mobility via high school graduation.Data were drawn from the Quebec Longitudinal Study of Kindergarten Children (n = 3,020; 49.17% girls). Participants were followed from age 6 to 37 years. Measures included parents' and teachers' ratings of behavioral problems at age 6 years as well as participants' (ages 30–35 years) and their parents' (when participants were aged 10–19 years) income data obtained from tax return records. Regression models were used to predict upward and downward mobility (i.e., increased or decreased income status from one generation to the next) from attention‐deficit/hyperactivity problems, conduct/opposition problems, depression/anxiety problems, prosociality, and the quality of children's relationship with their caregiver. Two‐way interaction effects between behavioral problems and child sex were examined and indirect effect models including high school graduation as a mediator of these associations were conducted.Despite their higher educational attainment, females had lower incomes and experienced lower upward (but higher downward) income mobility than males. For both females and males, higher levels of attention‐deficit/hyperactivity and conduct/opposition problems were associated with decreased odds of upward mobility, whereas higher levels of attention‐deficit/hyperactivity were associated with increased odds of downward mobility. Attention‐deficit/hyperactivity problems, conduct/opposition problems as well as low prosociality were associated with lower educational attainment (no high school diploma), which in turn was associated with increased odds of downward mobility.Results highlight the importance of providing intensive support to children with early behavioral problems as a means of improving educational attainment and intergenerational income mobility. [ABSTRACT FROM AUTHOR]

Objective: Emerging adulthood (18-25 years) is associated with peak prevalence of cannabis use. Although population-based longitudinal studies have found little change in cannabis use among emerging adults during COVID-19, research examining changes among vulnerable subgroups is lacking. The present study examined the association between emotion dysregulation at 23 years and change in cannabis use frequency and problem cannabis use among a large sample of emerging adults, from before to during the COVID-19 pandemic. Method: Longitudinal data were analyzed from 1,226 emerging adults (59% female; n = 738 reported cannabis use) who completed online surveys before the pandemic (2019; age 21) and 1 year into COVID-19 (2021; age 23) as part of the Québec Longitudinal Study of Child Development. Results: There was no significant overall within-person change in cannabis use outcomes during COVID-19 among the emerging adult sample. However, emotional clarity (a dimension of emotion dysregulation) at 23 years significantly moderated change in problem cannabis use during COVID-19. Namely, low emotional clarity at 23 years was associated with increased problem cannabis use (B = 0.79, 95% CI [0.23, 1.34]), whereas high emotional clarity at 23 years was associated with decreased problem cannabis use (B = -0.68, 95% CI [-1.27, -0.09]) during COVID-19, among men only. Conclusions: Findings highlight the need to consider changes in cannabis use during COVID-19 among emerging adults with elevated emotion dysregulation (and particularly, low emotional clarity among men) and reiterate the need for supports and targeted interventions to reduce cannabis use and decrease associated harms as society emerges from COVID-19. [ABSTRACT FROM AUTHOR]