Neural activation to infant cry among Latina and non-Latina White mothers.

Cultural neuroscience is an emerging framework positing that culture (for example, values, beliefs, practices, and modes of emotional expression) critically informs socialization goals and desired behaviors, which are perhaps accompanied by differential patterns of brain activation. Using fMRI, the current study examines brain activation to infant cry stimuli and matched white noise among 50 first-time biological mothers identifying as Latina or White in the United States. Results showed that brain activation to infant cries in the right posterior insula, left cerebellum, and left auditory were higher for White mothers compared to Latina mothers, p's < .05. White mothers showed greater activation to cry sounds compared to white noise in the right dorsolateral prefrontal cortex, left somatosensory, right and left premotor cortices, p's < .05, whereas Latina mothers did not. These brain regions are involved in motor planning, movement, sensory processing, and social information processing. It is important to note that mothers in the two groups did not show differences in stress and behavioral parenting measures. Therefore, Latina and White mothers differentially recruiting brain regions related to infant parenting behaviors indicates the potential role of cultural context in shaping patterns of neural activation. Our exploratory analysis suggests that this difference might be due to greater pre-parenting exposure among Latina mothers to children compared to White mothers. Taken together, although our data did not completely explain the differences in brain activation between groups, findings suggest potential culture-related influences in brain activation occurring in the postpartum period.

Improving Children's Expressive Language and Auditory Comprehension Through Responsive Caregiving: Evidence from a Randomized Controlled Trial of a Strength-Based Video-Coaching Intervention.

Young children from low-SES backgrounds are at higher risk for delayed language development, likely due to differences in their home language environment and decreased opportunities for back and forth communicative exchange. Intervention strategies that encourage reciprocal caregiver-child interactions may effectively promote young children's language development and enhance optimal language outcomes. The Filming Interactions to Nurture Development (FIND) program is a brief strength-based video-coaching intervention designed to promote increased back and forth ("serve and return") interactions between caregivers and their children. The current study used data from a randomized controlled trial (RCT) to examine the effectiveness of the FIND program in improving auditory comprehension and expressive communication skills among children from low-SES backgrounds. The current study used a pretest-posttest design to evaluate intervention effects from an RCT with 91 low-SES families. Families with children aged 4 to 36 months old (41.8% female) were randomly assigned to an active control or FIND intervention group. Children's auditory comprehension and expressive communication were assessed using the Preschool Language Scales, Fifth Edition (PLS-5) during both pre- and post-intervention sessions. Children in the FIND intervention group showed significantly increased expressive communication skills and a non-significant increase in auditory comprehension skills across the intervention period. In contrast, children in the active control group showed non-significant changes in expressive communication and a statistically significant decline in auditory comprehension abilities between pre- and post-intervention assessments. All analyses controlled for sex, age, and home language. This study provides preliminary evidence that the FIND intervention promotes the development of expressive and receptive language skills among young children in high-stress, low-SES environments.

Associations between cumulative risk, childhood sleep duration, and body mass index across childhood.

BACKGROUND: Although associations between cumulative risk, sleep, and overweight/obesity have been demonstrated, few studies have examined relationships between these constructs longitudinally across childhood. This study investigated how cumulative risk and sleep duration are related to current and later child overweight/obesity in families across the United States sampled for high sociodemographic risk. METHODS: We conducted secondary analyses on 3690 families with recorded child height and weight within the Fragile Families and Child Well-Being Study. A cumulative risk composite (using nine variables indicating household/environmental, family, and sociodemographic risk) was calculated for each participant from ages 3-9 years. Path analyses were used to investigate associations between cumulative risk, parent-reported child sleep duration, and z-scored child body mass index (BMI) percentile at ages 3 through 9. RESULTS: Higher cumulative risk experienced at age 5 was associated with shorter sleep duration at year 9, b = - 0.35, p = .01, 95% CI [- 0.57, - 0.11]. At 5 years, longer sleep duration was associated with lower BMI, b = - 0.03, p = .03, 95% CI [- 0.06, - 0.01]. Higher cumulative risk at 9 years, b = - 0.34, p = .02, 95% CI [- 0.57, - 0.10], was concurrently associated with shorter sleep duration. Findings additionally differed by child sex, such that only male children showed an association between sleep duration and BMI. CONCLUSIONS: Results partially supported hypothesized associations between child sleep duration, cumulative risk, and BMI emerging across childhood within a large, primarily low socioeconomic status sample. Findings suggest that reducing cumulative risk for families experiencing low income may support longer child sleep duration. Additionally, child sleep duration and BMI are concurrently related in early childhood for male children.

Anxiety and Depression in Pediatric Patients with Celiac Disease: A Large Cross-Sectional Study.

Mental health is a growing concern in pediatric celiac disease (CD). This study utilized the Revised Children's Anxiety and Depression Scale (RCADS) to investigate anxiety and depression symptom rates. Participants were children ages 8 to 17 years (M = 11.7, SD = 2.7; N = 175) with biopsy-proven CD (Median = 1.1 years post-diagnosis, IQR = 0-4) categorized into groups based on the child's age, caregiver or child respondent, presence or absence of comorbidities, and gluten-free diet duration. Self-reported RCADS scores showed 39% of children having clinically significant concerns for anxiety or depression ( P < 0.0001) but only 7% of caregiver-proxy RCADS scores indicated significant concerns for the child's anxiety and 14% for the child's depression. Rates of child-reported anxiety and depression symptoms were significantly higher for those without medical comorbidities than those with ( P = 0.04). Therefore, screening for mental health concerns, particularly anxiety and depression, should be routinely performed in pediatric patients with CD.

Characterizing Family Contextual Factors and Relationships with Child Behavior and Sleep Across the Buffering Toxic Stress Consortium.

The Buffering Toxic Stress (BTS) consortium included six sites in locations that varied widely in racial/ethnic composition and population density. Each site tested a promising parent-child intervention designed to supplement Early Head Start (EHS) services and prevent "toxic stress." To better understand family risk in a large and diverse EHS sample, studies gathered extensive data on family risk exposure, including demographic risk factors (single mother, unemployed, less than high school education or its equivalent, and neighborhood safety), income-to-needs ratio, household resource constraints, perceptions of economic hardship and pressure, caregiver mental health, and caregiver-reported dysfunctional parent-child interactions. Results presented here for all six sites offer context for the more targeted studies in this special issue. Average levels of family characteristics and child behavior varied by site. We also characterized associations between family characteristics, observer-rated child temperament, and child outcomes (i.e., caregiver-reported child behavior problems and behavioral sleep quality), controlling for child age; these relationships were similar across sites. Demographic risk and caregiver mental health problems were positively associated with child behavior problems, with low income-to-needs ratio and increased financial strain relating to behavioral problems in infancy and toddlerhood. Caregiver mental health problems, financial strain, and social and affect temperament dimensions were related to increased behavioral sleep problems. Dysfunctional parent-child interactions and household resource constraints did not demonstrate statistically significant associations. Findings suggest helpful targets to increase effectiveness of parent-child interventions in early childhood on behavior and sleep outcomes.

Improving Caregiver Self-Efficacy and Children's Behavioral Outcomes via a Brief Strength-Based Video Coaching Intervention: Results from a Randomized Controlled Trial.

Many existing preventive intervention programs focus on promoting responsive parenting practices. However, these parenting programs are often long in duration and expensive, and meta-analytic evidence indicates that families facing high levels of adversity typically benefit less. Moreover, due to a lack of specification and evaluation of conceptual models, the mechanisms underlying program-related changes in caregivers and their children often remain unclear. The current study aimed to test the effectiveness of a video feedback parenting intervention program, Filming Interactions to Nurture Development (FIND), in improving caregivers' self-efficacy and reducing children's behavioral problems. Data derived from a randomized controlled trial using pretest-posttest design with low-income families reporting high levels of stress (N = 91, children aged 4 to 36 months old, 41.8% female). Families were randomly assigned to an active control or FIND intervention group. Results indicated that caregivers in the FIND group exhibited significant improvement in self-report sense of parenting competence and self-efficacy in teaching tasks. These program impacts were particularly pronounced among caregivers who experience high levels of childhood adversity. Findings provide preliminary support for the FIND conceptual model. Specifically, caregivers' improved self-efficacy in teaching tasks was linked to children's reduced internalizing and externalizing problems (notably, direct FIND intervention effects on children's behavioral outcomes were not observed). Overall, results support the effectiveness of FIND in enhancing caregivers' sense of parenting competence and potentially promoting optimal child development.

The Transdiagnostic Origins of Anxiety and Depression During the Pediatric Period: Linking NIMH Research Domain Criteria (RDoC) Constructs to Ecological Systems.

In the last decade, an abundance of research has utilized the NIMH Research Domain Criteria (RDoC) framework to examine mechanisms underlying anxiety and depression in youth. However, relatively little work has examined how these mechanistic intrapersonal processes intersect with context during childhood and adolescence. The current paper covers reviews and meta-analyses that have linked RDoC-relevant constructs to ecological systems in internalizing problems in youth. Specifically, cognitive, biological, and affective factors within the RDoC framework were examined. Based on these reviews and some of the original empirical research they cover, we highlight the integral role of ecological factors to the RDoC framework in predicting onset and maintenance of internalizing problems in youth. Specific recommendations are provided for researchers using the RDoC framework to inform future research integrating ecological systems and development. We advocate for future research and research funding to focus on better integration of the environment and development into the RDoC framework.