Effects of a Responsiveness-Focused Intervention in Family Child Care Homes on Children's Executive Function

On executive functioning and childcare: The moderating role of parent-child interactions

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.

Comparative Analysis Between Directly Measured and Parent-Evaluated Executive Function: Predicting Children's Academic Achievement and Social Development in a One-Year Longitudinal Study

Purpose

The purpose of this study was to examine differences between directly measured and parent-evaluated executive function in predicting children's academic achievement and social development, and to explore the mediating roles of peer status and social competence in the effects of executive function on social behavior.

Patients and Methods

The study followed 106 first-grade children in an elementary school in China for one year. Regression and mediation analyses were conducted using SPSS 26.0 and AMOS 21.0 to test the hypotheses.

Results

First, in a comparison of the predictive role of directly measured and parent-evaluated executive function, directly measured executive function played a more important role in predicting academic achievement, while parent-evaluated executive function played a greater role in predicting social development. Second, parent-evaluated executive function influenced social behavior primarily through social competence and peer status, with social competence playing a more significant mediating role than peer status.

Conclusion

Compared with previous studies, the results of the present study provide more direct evidence for the relationship and differences between directly measured and parent-evaluated executive function, further suggesting that they have different efficacy and predictive goals, while the present study also describes the pathways through which executive function influences social behavior: the mediating role of peer status and social competence. This suggests that, on the one hand, educators or researchers need to choose appropriate measures of executive function for their own purposes and, on the other hand, in order to promote the development of children's social behavior, they need to focus on the development of children's executive function, social competence and peer relationships.

Revisiting the relationship between maternal parenting behaviors and executive functions in young children: Effect of measurement methods

The past decade of studies showed that parenting behaviors (e.g., warmth, autonomy, and control) were associated with children’s executive functions (EF) in the early years. However, different measurement methods had been used across studies, making it hard to compare the effects of parenting on EF across studies. Therefore, the present study aimed to examine the effect of the measurement methods on the relationship between maternal parenting behaviors and children’s EF among a group of Chinese preschoolers. One hundred and twenty-six children (62 boys; Mage = 48.65 months) were assessed with direct measures on children’s EF (inhibition and working memory tasks), and parenting behaviors of their mothers during interaction with children were observed and coded. Mothers also reported their parenting practices and children’s difficulties in executive functions. The results of structural equation modeling showed that the latent performance-based EF was uniquely predicted by maternal positive control and negative control in mother–child interaction, while children’s EF difficulties reported by mothers were predicted by mother-reported warmth and support, and autonomy granting. Overall, the results suggest that the relationship between maternal parenting and children’s EF depends on the measurement methods of parenting and executive functions.

[Formula: see text]Parental interaction style, child engagement, and emerging executive function in fetal alcohol spectrum disorders (FASD)

Children with fetal alcohol spectrum disorders (FASD) are known to experience cognitive and neurobehavioral difficulties, including in areas of executive function and social skills development. Interventions for these challenges have focused on a number of areas, including parent-based training. Despite the general consensus that specific parenting styles consistent with an "authoritative" - warm but firm - parenting approach may influence behavioral self-regulation, it is not known what specific parental interaction styles are associated with child engagement and emerging executive function in this population. The current study used an observation-based behavioral coding scheme during parent-child play interactions and associated parent report-based executive function measures in children with FASD. Here, we demonstrate that parental interaction styles with increased responsive/child-oriented behavior and parental affect are associated with higher levels of child play engagement, while parental interaction that has increased achievement-orientation is associated with higher levels of emerging executive function in children with FASD. These findings help inform future studies on behavioral targets in parent-based training programs and highlight the importance of considering certain parental interaction styles during parent-child play.

Early childhood poverty and adult executive functioning: Distinct, mediating pathways for different domains of executive functioning

Executive functioning in adulthood is associated with early-in-life disadvantage. Furthermore, distinct and independent underlying processes account for differences in specific domains of adult executive functioning. The duration of poverty from birth to age 9 is associated with reduced adult inhibitory control assessed by the Flanker task (n = 233, M = 23.52 years). This effect is largely explained by lower levels of maternal responsiveness in adolescence. Early poverty also related to worse working memory in adulthood, and this effect is partially explained by elevated allostatic load during adolescence, an index of chronic physiological stress.

Global deficits in executive functioning are transdiagnostic mediators between severe childhood neglect and psychopathology in adolescence

BACKGROUND

Children reared in institutions experience profound deprivation that is associated with both heightened levels of psychopathology and deficits in executive functioning (EF). It is unclear whether deficits in EF among institutionally-reared children serve as a vulnerability factor that increases risk for later psychopathology. It is also unclear whether this putative association between EF and psychopathology is transdiagnostic (i.e. cuts across domains of psychopathology), or specific to a given syndrome. Thus, we examined whether global deficits in EF mediate the association between severe childhood neglect and general v. specific psychopathology in adolescence.

METHODS

The sample consisted of 188 children from the Bucharest Early Intervention Project, a longitudinal study examining the brain and behavioral development of children reared in Romanian institutions and a comparison group of never-institutionalized children. EF was assessed at age 8, 12, and 16 using a well-validated measure of neuropsychological functioning. Psychopathology was measured as general (P) and specific internalizing (INT) and externalizing (EXT) factors at age 12 and 16.

RESULTS

Institutionally-reared children had lower global EF and higher general psychopathology (P) at all ages compared to never-institutionalized children. Longitudinal path analysis revealed that the effect of institutionalization on P at age 16 operated indirectly through poorer EF from ages 8 to 12. No indirect effects involving EF were observed for INT or EXT at age 16.

CONCLUSIONS

We conclude that stable, global deficits in EF serve as a cognitive endophenotype that increases transdiagnostic vulnerability to psychopathology in adolescence among those who have experienced profound early neglect.

Sociodemographic, nutritional, and environmental factors are associated with cognitive performance among Orang Asli children in Malaysia

Children aged 2 to 6 years are in a crucial period of growth development, during which it is important for them to attain specific cognition related to concentration and attention so that they can perform well in school later in life. Various factors influence children’s cognition during this crucial period. However, to date, only a limited number of studies have examined the cognitive performance of underprivileged children living in poverty, particularly indigenous children (also known as Orang Asli children in Malaysia). Therefore, this cross-sectional study aimed to determine the associations between sociodemographic factors, nutritional factors (body composition and hemoglobin), and environmental factors (home environment and parasitic infections) with cognitive performance among Orang Asli children in Negeri Sembilan, Malaysia. The participants were 269 children (51% boys, 49% girls) aged 2 to 6 years (M = 4.0, SD = 1.2 years) and their mothers, from 14 Orang Asli villages. Face-to-face interviews were conducted with the mothers, and the children’s cognitive performance, operationalized as working memory index (WMI), processing speed index (PSI), and cognitive proficiency index (CPI), was assessed using the Wechsler Preschool and Primary Scale of Intelligence, Fourth Edition (WPPSI-IV). The children’s weight and height were measured, and their blood and stool samples were collected to assess hemoglobin level and parasitic infections, respectively. Multiple linear regression analysis showed that the father’s years of education (β = 0.262–0.342, p < 0.05), availability of learning materials at home (β = 0.263–0.425, p < 0.05), and responsiveness of the parent to the child (β = 0.192–0.331, p < 0.05) were consistently associated with all three cognitive indices (WMI, PSI, and CPI). A holistic approach involving parents, communities, and government agencies should be established to improve the cognitive performance of these underprivileged children.

A Preliminary Study Investigating Maternal Neurocognitive Mechanisms Underlying a Child-Supportive Parenting Intervention

Although interventions that promote child-supportive parenting for children have been shown to positively impact caregiving behaviors as well as child behavioral and neurobiological functioning, less is known about which aspects of maternal brain functioning are affected by such interventions. In the present study, we conducted a preliminary evaluation of the impact of the Filming Interactions to Nurture Development (FIND) video coaching program on mothers with at least one child age four or younger. We employed a waitlist control design with pre-post data. Compared to mothers in the control condition (n = 16), mothers who received FIND (n = 16) showed changes in neural measures of inhibitory control and behavioral measures of parenting self-evaluation during a series of functional neuroimaging tasks. Specifically, we found a group by time interaction in clusters in the left inferior frontal gyrus (IFG) and insula for the Correct Stop > Correct Go contrast of the stop signal task (SST), where FIND increased brain activity associated with inhibitory control compared to mothers in the control condition; and FIND increased mothers’ endorsement of child-supportive parenting traits in the parenting self-evaluation task (PSET). Exploratory moderators, study limitations, and the implications of these findings for strength-based parenting programs are discussed.

Maternal emotional support but not cognitive support during problem-solving predicts increases in cognitive flexibility in early childhood

Cognitive flexibility is a sophisticated form of executive functions that predicts a range of adaptive outcomes; however, little is known about which caregiving behaviors predict the rapid improvements in children’s cognitive flexibility during early childhood. This study examined whether ordinary variations in mothers’ provision of emotional and cognitive support during problem-solving predict children’s cognitive flexibility and tested whether children’s cognitive flexibility predicts caregiving behaviors across time. Two hundred and seventy-eight children and their caregivers (96% mothers) participated in laboratory visits when children were in preschool, kindergarten, and first grade. At each visit, cognitive flexibility was measured via a computerized version of the Dimensional Change Card Sort task and mothers’ behaviors were observed during a semi-structured problem-solving board game task. Results from autoregressive cross-lagged structural regression analyses indicated that mothers’ emotional support predicted greater child cognitive flexibility from preschool to kindergarten, and from kindergarten to first grade, after accounting for the stability in these constructs over time and controlling for the influence of maternal education, and child age and minority status. Mothers’ cognitive support did not predict child cognitive flexibility over time. Child cognitive flexibility did not lead to changes in caregiving behaviors over time. Findings suggest that mothers’ provision of emotional support during problem-solving may be an important proximal mechanism that contributes to children’s cognitive flexibility across early childhood.

The role of father parenting in children's school readiness: A longitudinal follow-up

Mother autonomy support has been shown to predict child executive function (EF) and school readiness; however, little is known about the influence of father parenting on these child outcomes. The current study is a longitudinal follow-up examining the bidirectional relations between father parenting and child EF/school readiness across the preschool period. Eighty-nine father-child dyads participated at 2 time points (mean child ages of 38 and 58 months). The first time point was described in a previous article by Meuwissen and Carlson (2015). At the second time point, we observed fathers' autonomy support in a dyadic puzzle task and quality of parenting during free play in an indoor playground. School readiness included a battery of EF, literacy, and math measures. We found that father autonomy support at Time 1 predicted child school readiness at Time 2, mediated by child language at Time 1. Additionally, child EF at Time 1 inversely predicted father overstimulation during play at Time 2, mediated by father control at Time 1 and child school readiness at Time 2. These results indicate that the relationship of father autonomy support to child EF is similar to what has been found with mothers and that physical play may be an important context for father influence on child outcomes. (PsycINFO Database Record

For Better or for Worse? Positive and Negative Parental Influences on Young Children's Executive Function

Despite rapidly growing research on parental influences on children's executive function (EF), the uniqueness and specificity of parental predictors and links between adult EF and parenting remain unexamined. This 13-month longitudinal study of 117 parent-child dyads (60 boys; M_age at Time 1 = 3.94 years, SD = 0.53) included detailed observational coding of parent-child interactions and assessed adult and child EF and child verbal ability (VA). Supporting a differentiated view of parental influence, negative parent-child interactions and parental scaffolding showed unique and specific associations with child EF, whereas the home learning environment and parental language measures showed global associations with children's EF and VA.

Bidirectional Associations Between Parental Responsiveness and Executive Function During Early Childhood

In this study, we examined bidirectional associations between parental responsiveness and executive function (EF) processes in socioeconomically disadvantaged preschoolers. Participants were 534 3- to 5-year-old children (71% Hispanic/Latino; 28% African American; 1% European American) attending Head Start programs. At Time 1 (T1) and 6.5 months later at Time 2 (T2), parents and children participated in a videotaped free play session and children completed delay inhibition (gift delay-wrap, gift delay-bow) and conflict EF (bear/dragon, dimensional change card sort) tasks. Parental warm acceptance, contingent responsiveness, and verbal scaffolding were coded from the free play videos and aggregated to create a parental responsiveness latent variable. A cross-lagged panel structural equation model indicated that higher T1 parental responsiveness significantly predicted more positive gain in delay inhibition and conflict EF from T1 to T2. Higher T1 delay inhibition, but not T1 conflict EF, significantly predicted more positive change in parental responsiveness from T1 to T2. These associations were not explained by several possible confounding variables, including children's age, gender, race/ethnicity, and verbal ability. Findings suggest that parental responsiveness may support EF development in disadvantaged children, with reciprocal effects of delay inhibition on parental responsiveness.