Secure attachment promotes the development of effortful control in boys

Longitudinal and Concurrent Effortful Control as Predictors of Risky Bicycling in Adolescence: Moderating Effects of Age and Gender

OBJECTIVE

Collisions between bicycles and motor vehicles are one of the leading risk factors for injury and death in childhood and adolescence. We examined longitudinal and concurrent effortful control (EC) as predictors of risky bicycling behavior in early- to mid-adolescence, with age and gender as moderators. We also examined whether EC was associated with parent-reported real-world bicycling behavior and all lifetime unintentional injuries.

METHODS

Parent-reported EC measures were collected when children (N = 85) were 4 years old and when they were either 10 years (N = 42) or 15 years (N = 43) old. We assessed risky bicycling behavior by asking the adolescents to bicycle across roads with high-density traffic in an immersive virtual environment. Parents also reported on children's real-world bicycling behavior and lifetime unintentional injuries at the time of the bicycling session.

RESULTS

We found that both longitudinal and concurrent EC predicted adolescents' gap choices, though these effects were moderated by age and gender. Lower parent-reported early EC in younger and older girls predicted a greater willingness to take tight gaps (3.5 s). Lower parent-reported concurrent EC in older boys predicted a greater willingness to take gaps of any size. Children lower in early EC started bicycling earlier and were rated as less cautious bicyclists as adolescents. Adolescents lower in concurrent EC were also rated as less cautious bicyclists and had experienced more lifetime unintentional injuries requiring medical attention.

CONCLUSION

Early measures of child temperament may help to identify at-risk populations who may benefit from parent-based interventions.

Developmental Factors That Predict Head Movement During Resting-State Functional Magnetic Resonance Imaging in 3-7-Year-Old Stuttering and Non-stuttering Children

Early childhood marks a period of dynamic neurocognitive development. Preschool-age coincides with the onset of many childhood disorders and is a developmental period that is frequently studied to determine markers of neurodevelopmental disorders. Magnetic resonance imaging (MRI) is often used to explore typical brain development and the neural bases of neurodevelopmental disorders. However, acquiring high-quality MRI data in young children is challenging. The enclosed space and loud sounds can trigger unease and cause excessive head movement. A better understanding of potential factors that predict successful MRI acquisition would increase chances of collecting useable data in children with and without neurodevelopmental disorders. We investigated whether age, sex, stuttering status, and childhood temperament as measured using the Child Behavioral Questionnaire, could predict movement extent during resting-state functional MRI (rs-fMRI) in 76 children aged 3–7 years, including 42 children who stutter (CWS). We found that age, sex, and temperament factors could predict motion during rs-fMRI scans. The CWS were not found to differ significantly from controls in temperament or head movement during scanning. Sex and age were significant predictors of movement. However, age was no longer a significant predictor when temperament, specifically effortful control, was considered. Controlling for age, boys with higher effortful control scores moved less during rs-fMRI procedures. Additionally, boys who showed higher negative affectivity showed a trend for greater movement. Considering temperament factors in addition to age and sex may help predict the success of acquiring useable rs-fMRI (and likely general brain MRI) data in young children in MR neuroimaging.

Birth weight rather than birth length is associated with childhood behavioural problems in a Czech ELSPAC cohort

Many physical and psychological characteristics are influenced by prenatal development. Some studies have located links between low birth parameters and behavioural problems, with the latter in turn associated with educational progress, career success, overall health, and subsequent life events. However, few studies have investigated whether this association also applies to children in the normal birth growth range. This study thus investigates the relationship between normal-range birth length, weight, and behavioural problems at the age of seven. We use data from the Czech part of the European Longitudinal Study of Pregnancy and Childhood (ELSPAC) cohort, which provides comprehensive insight into a post-communist country undergoing a period of economic transition. Childhood behavioural problems were measured in 1,796 children using the Strengths and Difficulties Questionnaire. Associations were modelled using weighted logistic regression. Birth weight was found to be linked to the total difficulties score, hyperactivity, and peer relationship problems subscales in a fully adjusted model while birth length was not significantly associated with any subscale in the fully adjusted model. We thus conclude that normal-range birth weight is associated with behavioural problems. It can therefore be assumed that the odds of behavioural problems and their consequences can be mitigated by preventive programs targeting pregnant women and children with lower but still normal weight.

Prospective Bidirectional Associations between Attachment and Depressive Symptoms from Middle Childhood to Adolescence

Insecure attachment to parents consistently correlates with adolescent depression. However, the order of cause and effect, the impact of confounding, and gender disparities in this relationship remain unresolved. The present study therefore examined the prospective associations between attachment relationships to mothers and fathers and depressive symptoms in a community sample of Spanish children (n = 904; 49.4% females) assessed biennially from age 10-16 years, net of all unmeasured time-invariant confounding. Insecure relationships predicted depressive symptoms, and more so among girls, but depressive symptoms also forecasted worsened attachment relationships. At ages 12-14, mother-child attachment proved to be more important for the development of depressive symptoms than father-child attachment. These findings reveal a pattern of reciprocal influence between attachment relationships and depressive symptoms that appears to vary as a function of the parental and child's gender and developmental period. Thus, efforts aimed at strengthening the parent-child attachment relationship-across the transition from middle childhood to adolescence-may prevent or reduce depressive symptoms, especially by targeting mothers and female adolescents.

Scripted attachment representations and adaptive functioning during early childhood

Attachment theorists have characterized children's internal working models, forged from early attachment relationship histories, as the link between earlier and later manifestations of competence. In this study, working models of attachment were measured as access to and use of the secure base script (SBS) to organize children's attachment relevant narratives (N = 139). Study goals were to assess relations between SBS use and a range of adaptive functioning domains including peer social competence, teacher/child relationships, effortful control, executive function, and verbal intelligence. Simultaneous path analyses using structural equations indicated that SBS use was significantly associated with each of these outcome domains. Findings were reproduced when effects of verbal intelligence, sex and age were controlled, except for effortful control. Results suggest that children's internalized attachment representations are intertwined with adaptive functioning during early childhood.

Attachment and Effortful Control in Toddlerhood Predict Academic Achievement Over a Decade Later

A child's attachment to his or her caregiver is central to the child's development. However, current understanding of subtle, indirect, and complex long-term influences of attachment on various areas of functioning remains incomplete. Research has shown that (a) parent-child attachment influences the development of effortful control and that (b) effortful control influences academic success. The entire developmental cascade among these three constructs over many years, however, has rarely been examined. This article reports a multimethod, decade-long study that examined the influence of mother-child attachment and effortful control in toddlerhood on school achievement in early adolescence. Both attachment security and effortful control uniquely predicted academic achievement a decade later. Effortful control mediated the association between early attachment and school achievement during adolescence. This work suggests that attachment security triggers an adaptive cascade by promoting effortful control, a vital set of skills necessary for future academic success.

Parenting in infancy and self-regulation in preschool: an investigation of the role of attachment history

Parenting and attachment are critical in the emergence of self-regulation (SR) in preschool. However, most studies use general indexes of parenting quality, failing to explore the unique contributions of sensitivity and home quality to SR. Further, the nature of the interplay between parenting and attachment history is not well understood. Using a sample of 938 children from The National Institute of Child Health and Human Development Study of Early Child Care and Youth Development, a series of structural equation models were fit to determine whether sensitivity and home quality concurrently predicted SR at 54 months, and whether attachment mediated or moderated these pathways. Results suggest that both sensitivity and home quality uniquely predict SR. Further, these early parenting variables were each indirectly associated with SR through children's attachment history. That is, higher levels of sensitivity and home quality predicted secure attachment history, which, along with parenting, predicted more advanced SR skills at 54 months. No moderated pathways emerged, suggesting that attachment history may be best conceptualized as a mediating mechanism.

From parent-child mutuality to security to socialization outcomes: developmental cascade toward positive adaptation in preadolescence

A developmental cascade from positive early parent-child relationship to child security with the parent to adaptive socialization outcomes, proposed in attachment theory and often implicitly accepted but rarely formally tested, was examined in 100 mothers, fathers, and children followed from toddler age to preadolescence. Parent-child Mutually Responsive Orientation (MRO) was observed in lengthy interactions at 38, 52, 67, and 80 months; children reported their security with parents at age eight. Socialization outcomes (parent- and child-reported cooperation with parental monitoring and teacher-reported school competence) were assessed at age 10. Mediation was tested with PROCESS. The parent-child history of MRO significantly predicted both mother-child and father-child security. For mother-child dyads, security mediated links between history of MRO and cooperation with maternal monitoring and school competence, controlling for developmental continuity of the studied constructs. For father-child dyads, the mediation effect was not evident.

Parent-child attachment, academic performance and the process of high-school dropout: a narrative review

Poor academic performance is a strong predictor of school dropout. Researchers have tried to disentangle variables influencing academic performance. However, studies on preschool and early care variables are seldom examined when explaining the school dropout process. We reviewed the literature on the relationship between caregiver-child attachment and academic performance, including attachment studies from preschool years, seeking out potential contributions to academic performance and the dropout process. The review was organized according to a model of four main mediating hypotheses: the attachment-teaching hypothesis, the social network hypothesis, the attachment-cooperation hypothesis, and the attachment self-regulation hypothesis. The results of the review are summed up in a model. There is some support for all four hypotheses. The review indicates that attachment and early care contribute substantially to dropout and graduation processes. Mediation effects should be given far more attention in future research.