Withdrawn and Acting out?: Early Adolescents' Social Avoidance and Externalizing Problems.

Relative to other motivations of social withdrawal (i.e., shyness, unsociability), social avoidance is understudied. Furthermore, the relation between social avoidance and externalizing problems seldom has been investigated despite reasons to expect an association. We examined the association between social avoidance and externalizing problems using a sample of early adolescents in the United States using parents' reports (N = 294; 54.1% boys; M age = 12.43 years). Supporting our hypotheses, structural equation models indicated that social avoidance positively predicted concurrent externalizing problems, controlling for shyness, unsociability, and internalizing problems (including depression and anxiety). Findings highlight that socially avoidant adolescents' behaviors may include avoiding others as well as acting out. Longitudinal work is needed to examine the potential bidirectional relations between social avoidance and externalizing problems.

Speaking of State of Mind: Maternal Mental Health Predicts Children's Home Language Environment and Expressive Language.

Maternal depression and anxiety are potential risk factors to children's language environments and development. Though existing work has examined relations between these constructs, further work is needed accounting for both depression and anxiety and using more direct measures of the home language environment and children's language development. We examined 265 mother-infant dyads (49.6% female, Mage = 17.03 months) from a large city in the Western United States to explore the relations between self-reports of maternal depression and anxiety and observational indices of the home language environment and expressive language as captured by Language Environment Analysis (LENA) and parent-reported language comprehension and production. Results revealed maternal depressive symptoms to be negatively associated with home language environment and expressive language indices. Maternal anxiety symptoms were found to be negatively associated with children's parent-reported language production. These findings provide further evidence that maternal mental health modulates children's home language environments and expressive language.

Mothers' and fathers' depressive symptoms across four years postpartum: An examination of between- and bidirectional within-person relations.

BACKGROUND: Both mothers and fathers are at risk for experiencing postpartum depressive symptoms shortly after the birth of a child. Previous studies suggest mothers' and fathers' depressive symptoms to be interrelated. This study examined bidirectional relations between mothers' and fathers' depressive symptoms across four years postpartum. METHODS: Longitudinal data for this study were collected across five waves from 485 mothers and 359 fathers of infants when infants were on average 6 months-old until children were 54 months-old (1-year lags). Mothers and fathers reported on their depressive symptoms using the Center for the Epidemiological Studies Short Depression Scale (CES-D 10). A random intercept cross-lagged panel model (RICLPM) was specified to examine the bidirectional relations between mothers' and fathers' depressive symptoms over time. RESULTS: At the between-person level, mothers' and fathers' depressive symptoms were positively associated. At the within-person level, unique carry-over effects were found for mothers and fathers in that when reporting higher depressive symptoms than their trait levels, they were more likely to report higher depressive symptoms one year later. Moreover, intermittent cross-lagged effects were observed from mothers' depressive symptoms to fathers' depressive symptoms during toddlerhood. LIMITATIONS: The sample was not racially or structurally diverse thereby limiting the generalizations of the findings. CONCLUSIONS: After the birth of a child, mothers and fathers are at risk for experiencing chronic depressive symptoms which can have implications for individual, couple and child health. Mothers' depressive symptoms are related to fathers' depressive symptoms over time.