Bi-directional relations between behavioral problems and executive function: Assessing the longitudinal development of self-regulation

During childhood, the ability to limit problem behaviors (i.e., externalizing) and the capacity for cognitive regulation (i.e., executive function) are often understood to develop in tandem, and together constitute two major components of self-regulation research. The current study examines bi-directional relations between behavioral problems and executive function over the course of childhood and adolescence. Relying on a diverse sample of children growing up in low-income neighborhoods, we applied a random intercept cross-lagged panel model to longitudinally test associations between behavioral problems and executive function from age 4 through age 16. With this approach, which disaggregated between- and within-child variation, we did not observe significant cross-lagged paths, suggesting that within-child development in one domain did not strongly relate to development in the other. We also observed a moderate correlation between the stable between-child components of behavioral problems and executive function over time in our preferred model, suggesting that these two domains may be relatively distinct when modeled from early childhood through adolescence.     

Measuring executive function skills in young children in Kenya: Associations with school readiness

Most of what is known about the association between children’s executive function (EF) and school readiness skills is derived from research conducted in Western countries. We tested whether these associations were evident in a middle‐income country context. Participants were 1,480 children, aged 4–7 years old, who participated in an endline assessment of the Tayari program, an early childhood education (ECE) model that is being delivered by the Kenyan education system. High rates of task completion, low rates of floor effects, and high rates of assessor quality ratings supported the feasibility of large‐scale direct assessments of EF with young children. Assessor ratings of children’s attention‐related behaviors during testing were positively associated with their performance on EF tasks (rs = 0.12–0.27). An EF composite score was not related to demographic factors or to children’s exposure to the Tayari program. However, the EF composite score was uniquely associated with performance‐based measures of early literacy (β = 0.18, 95% confidence interval [CI] = 0.05, 0.31), early numeracy (β = 0.16, 95% CI = 0.07, 26), and social‐emotional competencies (β = 0.12, 95% CI = 0.03, 0.20), even after adjustment for multiple covariates. These results are discussed with respect to the ways in which EF skills inform ongoing efforts to invest in ECE in low‐ and middle‐income countries.     

Predicting early emotion knowledge development among children of colour living in historically disinvested neighbourhoods: consideration of child pre-academic abilities,self-regulation,peer relations and parental education

ABSTRACT

Emotion knowledge, the ability to accurately perceive and label emotions, predicts higher quality peer relations, higher social competence, higher academic achievement, and fewer behaviour problems. Less is known, however, about predictors of early development of emotion knowledge. This study examines emotion knowledge development among children attending pre-Kindergarten and Kindergarten programmes in high-poverty urban schools. The study considers child pre-academic abilities, self-regulation, peer relations and parental education as predictors of emotion knowledge development over two years. The sample (n?=?1034) of children living in historically disinvested neighbourhoods was primarily Black (85%) and low-income (～61%). The sample was part of a longitudinal follow-up study of a cluster (school) randomised controlled trial in ten public elementary schools. Children’s emotion knowledge was assessed with a series of tasks three times over a two-year period. At baseline, parents and teachers reported on peer relations, children completed a test of pre-academic abilities, independent observers rated child self-regulation, and parents reported on their educational attainment. Results demonstrate that emotion knowledge increases over time, and pre-academic abilities, self-regulation, peer relations, and parent education independently predict children’s emotion knowledge. This study highlights multiple factors that predict emotion knowledge among primarily Black children living in historically disinvested neighbourhoods.     

学校资源对青少年早期幸福感发展的影响：意向性自我调节的纵向中介作用

通过对1214名初中生历时3年的3次追踪测量,考察了青少年早期的学校资源、意向性自我调节及幸福感的发展趋势,并对意向性自我调节在学校资源与幸福感发展间的纵向中介作用机制进行检验。结果发现,在青少年早期,学校资源具有相对的稳定性,意向性自我调节及幸福感均呈线性增长;学校资源对幸福感发展的作用机制表现为:一方面,学校资源通过意向性自我调节的初始水平分别对幸福感的初始水平和发展速度起间接作用,另一方面,学校资源通过意向性自我调节的发展速度对幸福感的发展速度起间接作用。结论:青少年早期,学生的学校资源水平保持稳定,意向性自我调节和幸福感的发展均呈线性递增趋势;学校资源能够通过意向性自我调节的初始水平和发展速度对幸福感的发展起间接作用。     

Association of prenatal attachment and early childhood emotional,behavioral, and developmental characteristics: A longitudinal study

This study examines the associations between prenatal attachment and child development, socioemotional behavioral problems, and competence at early childhood. It also inquires whether maternal depression and anxiety at the prenatal period and at early childhood are associated with child outcomes. The study consisted of 83 mothers and their children. Data regarding the prenatal attachment, depression, and anxiety were collected during Weeks 28 to 40 of gestation. When the children were 21 to 31 months old, the Brief Infant and Toddler Social Emotional Assessment (BITSEA) and the Ankara Developmental Screening Inventory (ADSI) were applied to children along with Beck Depression Inventory (BDI) and the Beck Anxiety Inventory (BAI) administered to mothers. Results showed that prenatal attachment scores significantly correlated with BITSEA-Competency subscale scores and ADSI total scores at early childhood, r(83) = 0.246, P = .025, and r(82) = 0.316, P = .004, respectively. Prenatal attachment levels were found to be the predictors of both behavioral and emotional competence and development at early childhood, b = 0.081, t(83) = 2.273, P = .014, and b = 0.281, t(83) = 3.225, P = .002, respectively. In addition, prenatal attachment was shown to be even a stronger predictor of development than was worsening maternal depression at early childhood, b = −0.319, t(83) = 2.140, P = .035. Our results indicate that fostering prenatal attachment may be beneficial for better infant outcomes at early childhood.     

From terrible twos to sassy sixes: The development of vocabulary and executive functioning across early childhood

Across the early childhood period of development, young children exhibit considerable growth in their executive functioning (EF) and vocabulary abilities. Understanding the developmental trajectory of these seemingly interrelated processes is important as both early vocabulary and EF have been shown to predict critical academic and socio-emotional outcomes later in childhood. Although previous research suggests that EF and vocabulary are correlated in early childhood, much of the existing longitudinal research has focused on unidirectional relations among preschool child samples. The current large-scale study, therefore, sought to examine whether children's vocabulary and EF abilities are bidirectionally related over time across four measurement waves in early childhood (i.e., at ages 2, 3, 4, and 6). At each timepoint, children's vocabulary skills were positively correlated with their concurrent EF abilities. After controlling for child sex and maternal education status, the best-fitting, cross-lagged panel model was a unidirectional model whereby children's early vocabulary scores predicted their later EF performance at each timepoint. Although age 2 EF significantly predicted age 3 vocabulary size, this association was no longer significant after accounting for maternal education status. Our results illustrate that vocabulary size plays an important role in predicting children's later EF performance across various timepoints in early childhood, even after controlling for children's initial EF scores. These findings have important implications for intervention research as fostering early vocabulary acquisition may serve as a possible avenue for improving EF outcomes in young children.

Research Highlights

• Children's vocabulary size is positively correlated with their concurrent executive functioning skill at ages 2, 3, 4, and 6
• Young children's early vocabulary scores predict their later EF performance across measurement waves, even after controlling for initial EF skill
• There is stability in children's relative vocabulary size and executive functioning performance over time in early childhood

     

Associated biological and environmental factors of impaired executive function in preschool-aged children: A population-based study

Executive function (EF) is essential for academic achievement, successful work, and physical and mental health. Although evidence shows that several factors have been linked to EF, these results are mixed. This study aims to identify both biological and environmental variables associated with impaired EF in preschoolers. This study was a population-based cross-sectional study of healthy children aged 2–5 years from public and private schools in Chiang Mai, Thailand. EF was assessed using a parent report of the Behaviour Rating Inventory of Executive Function-Preschool (BRIEF-P). Multivariable logistic regression analysis was used to explore the biological and environmental factors relevant to impaired executive functioning. In a total of 1540 included children, 213 children (13.83%) were defined as impaired EF. We found that biological factors—male (odds ratio [OR], 1.41, 95% confidence interval [CI] [1.04–1.91]), overweight/obesity (OR, 1.59, 95% CI [1.10–2.31]), less physical activity (OR, 1.77, 95% CI [1.10–2.84]), and environmental factors—low maternal education (OR, 1.61, 95% CI [1.13–2.31]), permissive parenting style (OR, 2.75, 95% CI [1.24–6.13]), and excessive screen exposure (OR, 1.66, 95% CI [1.15–2.41])—are associated with an increased risk of impaired EF. Adjusting modifiable factors, such as healthy weight status, positive parenting, appropriate screen time, and adequate physical activities, may be necessary for children to promote EF.     

Psychological correlates of peer victimisation in preschool: social cognitive skills,executive function and attachment profiles

Most research into peer victimisation has focussed on children aged 8 years and above and has included a study of the correlates of victimisation, including cognitive and social skills, and attachment profiles. Recent research has started to investigate aggression and victimisation in younger groups and has found that the nature of aggression differs from that in older children in terms of the types of victimisation involved and the stability of the roles. This study investigated some of the correlates of roles taken in victimisation in 104 children aged 4–6 years, using a cartoon methodology to elicit peer nominations for aggressor, victim, and defender. It examined the social cognitive abilities, executive function skills, and attachment profiles of aggressors, victims, and defenders. Victims did not exhibit poor performance on the social cognitive tasks or have insecure attachment qualities as has been found with victims during middle childhood. Aggressors did not perform highly on the social cognitive tasks in contrast to older aggressors and bullies. Defenders were found to perform above average (although not significantly different from other groups) on the social cognitive tasks. These findings are related to the nature of aggression and victimisation at this age, and a developmental change hypothesis is proposed to accommodate them. Aggr. Behav. 00:1–18, 2005. © 2005 Wiley‐Liss, Inc.     

Early indications of delayed cognitive development in preschool children born very preterm: evidence from domain‐general and domain‐specific tasks

Cognitive impairment often follows preterm birth but its early underlying nature is not well understood. We used a novel approach by investigating the development of colour cognition in 54 very preterm children born ?30 weeks gestational age without severe neurosensory impairment and 37 age‐matched term‐born controls, aged 2–5 years. Quantitative and qualitative differences in the development of colour cognition are well charted throughout the preschool years, enabling delayed from deviant development to be determined. Standardized domain‐general and experimental colour‐specific tests of language, attention, and memory were employed. Very preterm children showed significantly depressed language than term controls, with very preterm group girls significantly outperforming boys. Very preterm children also showed poorer attention and memory than term controls, but not significantly so. Importantly, colour‐specific tests showed qualitatively similar performance, but for naming and executive planning quantitatively poorer performance, across groups, indicating typical but delayed development. Hence, even before school entry, compared with term‐born peers, very preterm children show delayed development of cognitive processes that underpin later scholastic abilities, but the nature by which these processes operate appears to be typical of term children. If left untreated these early developmental delays may underpin later deviations from the typical developmental trajectory. Copyright © 2010 John Wiley & Sons, Ltd.     

The role of executive function and social‐emotional skills in the development of literacy and numeracy during preschool: a cross‐lagged longitudinal study

The majority of evidence on the interplay between academic and non‐academic skills comes from high‐income countries. The aim of this study was to examine the bidirectional associations between Ghanaian children's executive function, social‐emotional, literacy, and numeracy skills longitudinally. Children (N = 3,862; M age = 5.2 years at time 1) were assessed using direct assessment at three time points over the course of two school years. Controlling for earlier levels of the same skill, early executive function predicted higher subsequent literacy and numeracy skills, and early literacy and numeracy skills predicted higher subsequent executive function, indicating that the development of executive function and academic skills is inter‐related and complementary over time. Early literacy and numeracy predicted subsequent social‐emotional skills, but early social‐emotional skills did not predict subsequent literacy and numeracy skills. The findings provide longitudinal evidence on children's learning and development in West Africa and contribute to a global understanding of the relations between various developmental skills over time.     

Multidimensional Profiles of Welfare and Work Dynamics: Development, Validation, and Associations with Child Cognitive and Mental Health Outcomes

This prospective longitudinal study addresses the research gap in the literature regarding multidimensional variation in welfare use and employment patterns, and relationships of such variation with parent earnings and child development outcomes. This study also aims to address the limitations of welfare dynamics studies that do not examine how multiple dimensions of welfare receipt and employment co-occur. Cluster analysis was utilized, using monthly welfare and employment data from the National Longitudinal Survey of Youth, to examine variation within the welfare population in their welfare and work patterns across the first 5 years of children's lives. Six cluster profiles of welfare and work dynamics were found: Short-Term, Short-Term Work Exit, Working Cyclers, Nonworking Cyclers, Cycle to Long-Term Exit, and Long-Term. The clusters were validated using mother's 6th-year earnings as the criterion. The clusters' associations with child development outcomes in the cognitive and mental health domains (at ages 6 and 7) were then explored. Work following short-term welfare use was associated with higher child reading scores than that following long-term use (a moderate-size effect). Cycling on and off welfare in the context of high levels of employment was associated with higher child internalizing symptoms than cycling accompanied by low levels of employment (a moderate-size effect). Implications for evaluation of TANF welfare-to-work policies are discussed.     

Neurocognitive development and externalizing problems: the role of inhibitory control deficits from 4 to 6 years

Executive processes have been posited as important regulators of externalizing problems (EP), but there has been little research on the relation between executive dysfunction and EP in early childhood. During the preschool period, maturation of the prefrontostriatal circuitry parallels increases in inhibitory control (IC). Poor IC development could result in elevated levels of aggressive, disruptive, and impulsive behavior. In this investigation, the development of the relation between IC and EP was examined in preschool and early elementary school children using the Day/Night and Tapping tasks. Children with more EP made more incorrect responses on both IC tasks, consistently across age and sex. The associations between EP and response latencies differed across children, however, with longer latencies on the Tapping task being most characteristic for boys with high levels of EP. This association was not apparent for girls. Two prominent aspects of early EP, aggressive and inattentive behavior, showed only weak unique associations with IC performance. These findings imply that diminished IC accompanies elevated EP as early as the preschool years, and that this decrement persists into the elementary school-age years for both girls and boys, and that accuracy and response latency may confer different information about the development of IC.     

The structure and function of selection, optimization, and compensation in middle adolescence: Theoretical and applied implications

Intentional self-regulation is a core facet of human functioning, involving people's modulation of their thoughts, attention, emotions, and behaviors to react to environmental demands and to influence their own development. Using data from Grades 8, 9, and 10 of the 4-H Study of Positive Youth Development (PYD), the structure of intentional self-regulation, as indexed by a measure of selection (S), optimization (O), and compensation (C), or SOC, was assessed. Within-and-across-time links between SOC scores and indicators of PYD, and risk/problem behaviors were ascertained. A tripartite structure of intentional self-regulation was identified across all three grades, and SOC scores at all times positively covaried with PYD and negatively with risk/problem behaviors. Findings were strongest for overall SOC scores and for the components of “O” and “C.” We discuss the implications of these findings for youth development programs.     

Evolution of the wealth gap in child development and mediating pathways: Evidence from a longitudinal study in Bogota,Colombia

Large gaps in cognition and language on the Bayley‐III between the top and bottom household wealth quartiles in 1,330 children aged 6–42 months in a representative sample of low‐ and middle‐income families in Bogota were previously shown. Maternal education and the home environment mediated these wealth effects, whereas height‐for‐age mediated a small amount of the language deficit only. At ages 6–8 years, we relocated 72% of the children and assessed their IQ on the WISC‐V, school achievement, and behavior to investigate the evolution of the wealth gaps and potential mediators. The wealth gap in IQ at 6–8 years was significantly larger than that in a factor combining Bayley‐III language and cognition at 6–42 months; whereas the gap in achievement was larger but not significantly. Moreover, in cross‐sectional analysis, the IQ gap increased from 6 to 8 years reaching over 1 SD. In contrast, the gap in behavior was not significant in either childhood stage. Parental education and early home environment remained major mediators of the wealth gap in IQ and achievement at 6–8 years; later home environment and attending private education also had an effect; and early height‐for‐age was no longer significant. The home environment partly mediated the effect of parental education on wealth. All mediators combined explained most of the variance in the wealth gap; the remaining gaps being not significant. Results highlight the importance of the early home environment and suggest that interventions focusing on that should have long‐term benefits. Also, continued intervention through to 8 years may be desirable. A video abstract of this article can be viewed at https://youtu.be/_U53iXNww3I .     

Longitudinal causal impacts of preschool teacher training on Ghanaian children’s school readiness: Evidence for persistence and fade‐out

Preschool programs have expanded rapidly in low‐ and middle‐income countries, but there are widespread concerns about whether they are of sufficient quality to promote children's learning and development. We conducted a large school‐randomized control trial (‘Quality Preschool for Ghana’ – QP4G) of a one‐year teacher training and coaching program, with and without parental‐awareness meetings, designed to improve preschool quality and child development. We followed 3,435 children in 240 schools in the Greater Accra Region of Ghana, a country with universal pre‐primary education. A previous study reported positive impacts of teacher training (but not teacher training plus parental‐awareness meetings) at the end of the implementation year on some dimensions of classroom quality, teacher well‐being, and children's school readiness (Wolf et al., [2019] Journal of Research on Educational Effectiveness, 12, 10–37). The present study analyzed a new round of data collected 1 year after the end of implementation to assess (a) the extent of persistence in impacts on child development and (b) whether such impacts vary by select child, household, and school characteristics. We found impacts of the teacher training intervention on children's overall school readiness were sustained (d = 0.13), but were only marginally statistically significant. When broken down by domain, impacts on social–emotional skills specifically persisted. Persistent negative effects of teacher training plus parental‐awareness meetings varied by the literacy status of the male parent such that negative impacts were concentrated in children in households with non‐literate male heads.     

Teenagers,behavioral problems,and preferences for heavy metal and rap music: A case study of a southern middle school

The purpose of this research was to examine the relationship between musical preference, commitment to popular music and behavior problems of teenagers in an optional middle school.

This research tested three hypotheses. 1) Musical preference is related to race, 2) Musical preference can predict behavior problems, and, 3) Commitment to popular music, measured in hours, can predict behavior problems.

Data were gathered from a survey distributed to 80 students, school records, and participant observation. Results indicated that musical preference can predict race but can not predict identification as a behavior problem. Commitment to particular types of popular music did not predict behavior problems.     

Prenatal exposure to methadone and buprenorphine: A review of the potential effects on cognitive development

The amount of opioid users receiving opioid maintenance therapy has increased significantly over the last few years. As a result, an increasing number of children are prenatally exposed to long-lasting opioids such as methadone and buprenorphine. This article reviews the literature on the cognitive development of children born to mothers in opioid maintenance therapy. Topics discussed are the effects of prenatal exposure on prematurity, somatic growth, brain volume, myelination, and the endocrine and neurotransmitter system. Social-environmental factors, including parental functioning, as well as genetic factors are also described. Areas requiring further research are identified.