Longitudinal associations between parental mathematics anxiety and attitudes and young children's mathematics attainment.

The associations between parental mathematics anxiety and attitudes and children's mathematics attainment in early primary school were explored. Initially, parents of preschool children (Mage = 3;11 [years;months]) completed a questionnaire indexing parental mathematics anxiety and attitudes and the frequency of preschool home number experiences. The children completed mathematics assessments in their first year (n = 231, Mage = 5;2) and second year (n = 119, Mage = 6;3) of schooling and a mathematics anxiety questionnaire in their third year of schooling (n = 119, Mage = 6;7). A questionnaire indexing the frequency of primary school home number experiences was completed by 119 of the parents in their children's second year of schooling (Mage = 6;0). All indices of parental mathematics anxiety and attitudes predicted children's mathematics attainment in their first school year. These associations were independent of parental mathematics attainment and were not mediated by the frequency of preschool home number experiences. Furthermore, the positive association between preschool home number experiences and children's mathematics attainment was not weaker in the context of high parental mathematics anxiety or negative parental mathematics attitudes. One index of parental mathematics attitudes predicted children's mathematics attainment in their second school year, but this association was not significant when prior attainment was controlled. There was a stronger association between maternal mathematics anxiety and girls' attainment versus boys' attainment. Parental mathematics anxiety did not predict children's mathematics anxiety. The findings suggest that children whose parents have high mathematics anxiety or negative mathematics attitudes are more likely to have lower mathematics attainment in their first year of school. However, the mechanism underpinning this association is not yet established.

Pathways to social well-being of children with intellectual disability: testing the Family Investment Model.

BACKGROUND: Social well-being, including prosocial and peer relationship skills, independence and co-operation, is a particularly important developmental outcome in intellectual disability (ID). The present study investigated pathways to social well-being through the early years' family environment, particularly the role of parental investments in mediating the path from family poverty to child social well-being. METHODS: In line with the Family Investment Model (FIM), we tested whether parental investments between 3 and 5 years of age mediate the impact of family poverty at 9 months of age on children's social well-being at 7 years. Structural equation models were fitted to data from 555 children with ID identified from a UK population-based cohort. RESULTS: Findings indicated that home learning investments and the structural home environment (though not play) significantly mediated the effect of family poverty on children's social skills, albeit in different directions. While all parental investments reduced in the presence of poverty, the home learning environment appeared to promote social well-being, whereas the structural home environment did not. Sensitivity analyses controlling for co-occurring autism confirmed the pattern of findings. Child gender, ethnicity and parental educational qualifications did not moderate the mediational relationships, suggesting that FIM pathways to social well-being were relevant to all families. CONCLUSIONS: The FIM provides a helpful framework to map developmental pathways for children with an ID. Parental investments related to home learning, the structural home environment and play are reduced in the presence of poverty although their impact on child social well-being appears to differ.

The association between home learning during COVID-19 lockdowns and subsequent school attendance among children with neurodevelopmental conditions.

BACKGROUND: Children with neurodevelopmental conditions have high levels of school absence. During the COVID-19 pandemic, schools closed for many students. The relationship between home learning during school closures and subsequent school attendance requires attention to better understand the impact of pandemic education policy decisions on this population. This study aims to investigate the association between home learning, hybrid learning and school learning during school closures (in January-March 2021) with subsequent school attendance (in May 2021) in children with neurodevelopmental conditions. METHODS: An online survey was completed by 809 parents/carers of 5- to 15-year-old autistic children and/or children with intellectual disability. Regression models examined the association of learning location during school closures with subsequent school absence (i.e., total days missed, persistent absence and school refusal). RESULTS: Children who were learning from home during school closures later missed 4.6 days of a possible 19. Children in hybrid and school learning missed 2.4 and 1.6 school days, respectively. The rates of school absence and persistent absence were significantly higher in the home learning group even after adjusting for confounders. Learning location was not associated with subsequent school refusal. CONCLUSIONS: Policies for school closures and learning from home during public health emergencies may exacerbate school attendance problems in this group of vulnerable children.

Associations Between Anxiety and Home Learning Difficulties in Children and Adolescents with ADHD During the COVID-19 Pandemic.

The COVID-19 pandemic has markedly impacted functioning for children and adolescents including those with attention-deficit/hyperactivity disorder (ADHD). We explored home learning difficulties (HLD) during COVID-19 restrictions in Australian children (aged 5-17) with ADHD, aiming to: (1) describe home learning experiences, and (2) examine associations between child anxiety (i.e., concurrent anxiety symptoms and pre-existing anxiety disorder status) and HLD. Baseline data from the longitudinal ADHD COVID-19 Survey were used (n = 122). Parents reported on school factors and HLD; pre-existing anxiety and co-occurring difficulties; anxiety, ADHD, and oppositional symptoms; demographics; and medications. Parents retrospectively reported more children often looked forward to school pre-pandemic, than during the pandemic. Anxiety symptoms, but not pre-existing anxiety disorder status, were associated with HLD after accounting for covariates. ADHD inattention symptoms were also associated with HLD. Results support recommendations to continue pre-pandemic supports to assist with ADHD symptoms during home learning, and strategies/supports for families are discussed.

Parents' experiences of mathematics learning at home during the COVID-19 pandemic: a typology of parental engagement in mathematics education.

The COVID pandemic disrupted the schooling of students worldwide resulting in many having had a period of at-home learning. Many parents found themselves assuming responsibility for supporting their children's at-home learning. Parents often find it difficult to support their children's mathematics learning compared with other curriculum areas. There has been limited research exploring parental engagement in mathematics education generally, and little into parental engagement in mathematics education during the COVID pandemic. This paper examines how parents supported their child's mathematics education during the school closures and identifies the factors that impacted this engagement. The Ecologies of Parental Engagement (EPE) model was used to help describe the engagement of different parents in mathematics education during the school closures and to examine the way the home space and available capital shaped parental engagement. Eight parents were selected from a larger Australian study that explored the impact of the pandemic-induced period of at-home schooling on primary school mathematics and science. One-on-one narrative interviews were conducted online with participants. Analysis identified three categories of parental engagement: monitors, facilitators, and enhancers. Parents in each category responded to their role in at-home learning differently, and accessed and activated different capital to support their child's at-home learning in mathematics during the pandemic. Results highlight the value of emotional capital, as well as knowledge of mathematics and mathematics education, with implications for schools hoping to engage parents in mathematics learning. The study offers a typology to be explored in future research concerning parental engagement in mathematics education.

ABCs and 123s: A large birth cohort study examining the role of the home learning environment in early cognitive development.

The aim of this study was to examine the role of different types of home learning activities, such as reading, singing, painting, playing games, and letters and numbers (ABCs and 123 s), in the development of nonverbal reasoning skills in young children. Although much previous research has focused on the role of the home learning environment in the development of language and numeracy skills, few studies have explored other aspects of cognitive development such as nonverbal reasoning. The data were drawn from the Growing Up in Ireland study, a nationally representative longitudinal birth cohort study. We examined whether learning activities were associated with scores on standardized nonverbal reasoning and vocabulary tests of the British Ability Scales in a sample of 9793 3-year-old children. The regression models also controlled for other factors that potentially influence cognitive development such as the parent-child relationship and maternal education. The findings indicate that activities such as reading, games, and painting/drawing have a small but statistically significant association with nonverbal reasoning scores, as well as with vocabulary scores, even after controlling for other factors in the model. Teaching the alphabet or numbers did not make significant contributions to the model. The findings of the study highlight the importance of considering the role of different types of home learning activities, as well as other environmental factors, in different aspects of cognitive development. We consider the implications of the findings for theories of cognitive development and for supporting cognitive development in young children.

What could we do differently next time? Australian parents' experiences of the short-term and long-term impacts of home schooling during the COVID-19 pandemic.

BACKGROUND: COVID-19 lockdowns have resulted in school closures worldwide, requiring curriculum to be delivered to children remotely (home schooling). Qualitative evidence is needed to provide important context to the positive and negative impacts of home schooling and inform strategies to support caregivers and children as the pandemic continues. This study aimed to explore the experiences of home schooling caregivers at multiple time-points during the pandemic. METHODS: Data were obtained from a longitudinal survey of a representative Australian sample conducted over 8 waves during 2020 and 2021. Participants who had home schooled at least one child during COVID-19 completed open-ended questions at Wave 4 (May 2020; n = 176), Wave 7 (June 2020; n = 145), and Wave 8 (March 2021; n = 57). Participants were asked to describe what they found positive and challenging about home schooling (Wave 4), what they would do differently if they home schooled their children again (Wave 7), and the longer-term impacts of home schooling on caregivers and children (Wave 8). RESULTS: 91% of participants at Wave 4 reported at least one positive and/or negative aspect of home schooling. At Wave 8, 32% and 29% of participants reported no long-term positive or negative impacts of home schooling respectively. Using a qualitative content analysis approach, six themes were developed from the data, encompassing the impacts of home schooling on parents, and the perceived impacts on children. Impacts on parents included connecting with children, managing the work-life-school balance, and the challenge of home schooling when parents are not teachers. Perceived impacts on children included: quieter and safer learning at home, and the negatives of managing schoolwork load and social isolation. At Wave 7, 56 participants (44%) identified at least one thing they would do differently. CONCLUSIONS: Despite some participants reporting positive experiences associated with home schooling, it remains challenging for many parents and their children. Supports for parents and children engaged in home schooling should provide clear and flexible guidance on how to balance schoolwork with other competing demands, assist parents who lack confidence in supporting their children's remote learning, and address risks associated with social isolation.

App-based learning for kindergarten children at home (Learning4Kids): Study protocol for cohort 2 and the school assessments.

BACKGROUND: Children's early literacy and mathematical competencies are very important predictors for their later success in school and their educational attainment in general. However, not all children are able to develop to their full potential and some are at risk of failing to reach sufficient competence levels. The project "App-based learning for kindergarten children at home" (Learning4Kids) is designed as a longitudinal intervention study that tests the potential impact of a computer tablet-based intervention for kindergarten children and their families before school entry. Here, the focus lies on both, potential short-term and long-term influences on children's competencies development in kindergarten and school. METHODS/DESIGN: Learning4Kids uses a multi-method intervention approach and draws on expertise from different fields such as psychology, education, informatics, and didactics. It combines child test assessments with parental, educator, and teacher surveys and checklists, interviews as well as observations in the families to measure child competencies and their behaviour, and to assess family characteristics. The participating children and their families will be visited and assessed altogether seven times, starting in the second-last year of kindergarten until children are at the end of Grade 2. In cohort 1, 190 families participated in this project, whereas in cohort 2 another 310 families joined the Learning4Kids project. For the school assessments, standardized and curriculum-based tests will be used to assess children's mathematical and literacy competencies. In addition, cognitive and non-cognitive child abilities will be assessed. DISCUSSION: Learning4Kids offers substantive advances for the scientific fields of psychology and education, and also provides implications for policy and practice in the long term. Improving young children's learning trajectories and analysing these trajectories from kindergarten to primary school is both a social and economic imperative as it contributes to greater individual success and thus to societal prosperity.

Parent Time Investments in their Children's Learning during a Policy-Mandated Shutdown: Parent, Child, and Household Influences.

State-level policies in Ohio during the early months of the COVID-19 pandemic in the U.S. involved physical school closures and work-from-home requirements when possible. Presumably, these policies and resulting impacts on homes with children would alter parent time investments in their children with respect to home-learning activities. In this study, we assessed parent time investments specific to home-learning activities with their children, and key predictors of these investments. Using data from a comprehensive survey completed by 559 caregivers of children (aged birth to 9 years) during a state-mandated stay-at-home order and widespread school closure, we assessed whether parent time investments in children's learning were associated with: (1) parents' mental health and social connectedness, (2) children's level of emotional distress, and (3) household characteristics including chaos, social needs, and structure. Results indicate significant negative associations between each of parent loneliness, children's emotional distress, and household chaos with parent time investments in children's learning, controlling for parents' socio-demographic and economic status. This suggests that parent time investments during the early stages of the pandemic were limited by a number of factors outside of socioeconomic resources. Further research is needed to understand the long-term effects of home environments, including parent time investments in children's learning, on child development during this unprecedented time in world history.

Home learning environment and out-of-home activities: their relations to prosocial behaviour and peer relationships in primary school children.

There is consensus that child socio-emotional development is influenced by various contexts, such as the family one. Research on influencing factors on child socio-emotional skills mainly investigated the effects of home learning environment, whereas the effects of out-of-home activities were often analysed mainly in samples of adolescents. The present study aimed to shed light on effects of preschool home learning environment and out-of-home activities on two facets of socio-emotional skills at the beginning of primary school: Prosocial behaviour and peer relationships. The information on the child prosocial behaviour and peer relationships at preschool age was included with the aim to control for most of the differences across children. Using data from a large sample of children (N = 1,818; M age = 7.08 years, SD = 0.15; 49.9% girls), results of regression analyses show significant effects of out-of-home activities on prosocial behaviour after controlling a range of child- and family-related influencing factors on prosocial behaviour as well as prosocial behaviour at preschool age. The effects of home learning environment were significant after controlling a range of child- and family-related influencing factors on both facets of socio-emotional skills but became nonsignificant after taking into account respective behaviour at preschool age. The results of the present study suggest that fostering participation in out-of-home activities might contribute to an increase of prosocial behaviour in primary school children.

Parents' New Role and Needs During the COVID-19 Educational Emergency.

This article contributes to the on-going discussion of parental involvement in the education of children, with emphasis on new and unfamiliar roles of parents during the COVID-19 pandemic. The case study undertaken focuses on parents of first graders who belong to non-vulnerable and vulnerable social groups, and the first-grade teachers of a public primary school in the north of Greece. Research questions address the experience of 'parents-teachers', the need for technological tools and the required digital literacy, as well as the impact of homeschooling on the wellbeing of the family unit. Data were collected using semi-structured individual interviews. The data analysis shows that parents of both social groups took on the role of the teacher to accommodate the learning challenges of first graders. Mothers from vulnerable groups, in particular, encountered various challenges when attempting to support their children mainly in language lessons. Regarding the use of new technologies, the pandemic found parents of both groups unprepared and unfamiliar with the process of distance education. Stress and worry were the dominant emotions from the very start of homeschooling during the early stages of the pandemic while towards the end of the first lockdown, exhaustion overwhelmed parents and pupils. The article concludes with emphasizing the importance of active parental involvement and coaching that enables parents to contribute substantially to their children's education in emergency situations.

Distance learning in Italian primary and middle school children during the COVID-19 pandemic: a national survey.

BACKGROUND: School closure created difficulties for parents, who were asked to care for their children and help them with schooling, while working at home. We aimed to explore the experiences in organising school for children at home and its implications on children's psychological well-being and educational progress during the quarantine for the COVID-19 pandemic. METHODS: A nationwide online survey of mothers of primary and middle school students was conducted during the COVID-19 pandemic. Demographic data and information on distance learning organisation and children's attitudes and behavioural changes were collected. RESULTS: 2149 mothers completed the survey, with a final sample of 1601 subjects. Large differences between primary and middle school emerged: lessons were less organised and routines were more instable for the youngest, who could not pay attention for more than 20 min (28.3%) and needed breaks every 10 min (21.6%), with lower quality of learning (40.6%), increased restlessness (69.1%), and aggressiveness (33.3%). A large use of screens was reported, with an abuse in screen time in 2%. Two thirds of mothers did not approve of distance learning (72.2%) because of their role in replacing teachers (77.8%), the effort required (66%), and the great commitment required (78.3%). CONCLUSIONS: Distance learning increased educational deprivation and social inequalities, especially for the youngest children, who lost almost one year of school. The situation was even worse for children with disabilities, who were neglected by the institutions. This period should be considered as an opportunity to correct the weaknesses of our school system.

Relationships Between the Home Learning Environment, Weight Status, and Dietary Intake: Results From a Cross-Sectional Study of Preschool-Aged Children in New South Wales, Australia.

The home learning environment is a potential correlate of childhood obesity and obesity-related factors. We examined relationships between the home learning environment and weight status and the home learning environment and dietary intake, in a sample of 303 preschool-aged children from Australia. We measured their height and weight, and their parents completed a questionnaire that included questions related to demographics, dietary intake, and the home learning environment. Parents reported their children's usual consumption of foods from each food group, the frequency of their discretionary food intake, and the frequency of home activities that might support cognitive stimulation. We analysed relationships using regression, adjusting for parents' education level, and household income. We found no significant associations between the home learning environment and BMI or weight category. We found a significant inverse relationship between the overall home learning environment and discretionary food intake scores, but when stratified by income, this result was significant for children from lower-income families only. Regarding specific elements of the home learning environment, we found significant inverse relationships between discretionary food intake and both reading to children, and teaching them the alphabet. While reading was significant across all income levels, teaching the alphabet was only significant in children from higher-income families. We also found significant inverse relationships between discretionary food intake and: visiting a library, teaching numbers or counting, and teaching songs, poems and nursery rhymes in lower-income families only. There was no association between the home learning environment and meeting individual dietary guidelines. This area requires further research to explore broader home environment factors that may influence these relationships. We also suggest that interventions explore the use of strategies to improve the home learning environment to determine its efficacy in improving healthy eating behaviors.

Brief evidence-based interventions for universal child health services: a restricted evidence assessment of the literature.

BACKGROUND: Universal child health services (UCHS) provide an important pragmatic platform for the delivery of universal and targeted interventions to support families and optimize child health outcomes. We aimed to identify brief, evidence-based interventions for common health and developmental problems that could be potentially implemented in UCHS. METHODS: A restricted evidence assessment (REA) of electronic databases and grey literature was undertaken covering January 2006 to August 2019. Studies were eligible if (i) outcomes related to one or more of four areas: child social and emotional wellbeing (SEWB), infant sleep, home learning environment or parent mental health, (ii) a comparison group was used, (iii) universal or targeted intervention were delivered in non-tertiary settings, (iv) interventions did not last more than 4 sessions, and (v) children were aged between 2 weeks postpartum and 5 years at baseline. RESULTS: Seventeen studies met the eligibility criteria. Of these, three interventions could possibly be implemented at scale within UCHS platforms: (1) a universal child behavioural intervention which did not affect its primary outcome of infant sleep but improved parental mental health, (2) a universal screening programme which improved maternal mental health, and (3) a targeted child behavioural intervention which improved parent-reported infant sleep problems and parental mental health. Key lessons learnt include: (1) Interventions should impart the maximal amount of information within an initial session with future sessions reinforcing key messages, (2) Interventions should see the family as a holistic unit by considering the needs of parents with an emphasis on identification, triage and referral, and (3) Brief interventions may be more acceptable for stigmatized topics, but still entail considerable barriers that deter the most vulnerable. CONCLUSIONS: Delivery and evaluation of brief evidence-based interventions from a UCHS could lead to improved maternal and child health outcomes through a more responsive and equitable service. We recommend three interventions that meet our criteria of "best bet" interventions.

App-based learning for kindergarten children at home (Learning4Kids): study protocol for cohort 1 and the kindergarten assessments.

BACKGROUND: Children's literacy and mathematical competencies are a critical platform for their successful functioning as individuals in society. However, many children, in particular those with low socio-economic status (SES) backgrounds who may not receive the home support needed to develop to their full potential, are at risk of not reaching sufficient competence levels. The overall aim of this project is to develop innovative computer tablet applications ('apps') and test whether the apps support parents in the provision of high-quality home learning environments (HLEs) and impact positively on the short- and long-term development of children's competencies. Altogether, "App-based learning for kindergarten children at home" (Learning4Kids) is a 5-year longitudinal study funded by the EU and designed to assess the potential impact of a tablet-based family intervention on children's learning, development, social inclusion and well-being. METHODS/DESIGN: This study uses a multi-method intervention approach and draws on expertise from psychology, education, informatics, and didactics to evaluate the effectiveness of learning apps and the intervention approach. It also exploits new technological possibilities afforded by tablet computers that are very common nowadays in families. Learning4Kids sets out to measure the quality of the HLE, children's early mathematical, literacy, and cognitive competencies and their behaviour. Here, data will be gathered via standardized tests, observations, and parental and educator surveys and checklists. Data collection also includes the assessment of app usage times via mobile sensing. In cohort 1, 190 families are assigned to one of four groups. One business-as-usual group will only participate in the child assessments, whereas the three remaining groups are provided with tablets for about 10 months. Two intervention groups will receive mathematical or literacy learning apps as well as parental information about these topics and the tablet-control-group will receive similar apps and information that focus on general child development, but not on mathematics or literacy. DISCUSSION: Whilst offering substantive advances for the scientific fields of psychology and education, the Learning4Kids study also has broad societal implications. Improving young children's learning trajectories is both a social and economic imperative as it equips them to achieve greater individual success and to contribute to societal prosperity.

Maternal and Paternal Depressive Symptoms, Home Learning Environment, and Children's Early Literacy.

The present study examined the influence of mothers' and fathers' depressive symptoms on children's early literacy skills. Home learning-related parenting (HLE) was examined as a mediator of these associations. Families (N = 465) were recruited through preschools. Results indicate an actor effect of fathers', but not mothers', depressive symptoms on HLE parenting such that fathers who reported more depressive symptoms engaged in fewer HLE activities. A partner effect of fathers' depressive symptoms on HLE parenting indicated that higher levels of fathers' depressive symptoms were associated with lower levels of mothers' home learning activities. Finally, fathers' depressive symptoms negatively related to children's early literacy skills indirectly through mothers' HLE parenting. Findings highlight a process of negative effect of parent depressive symptoms on children's early literacy and emphasize including both mothers and fathers in future research concerned with the influence of parents' depressive symptoms on children's development.

EHLS at School: school-age follow-up of the Early Home Learning Study cluster randomized controlled trial.

BACKGROUND: Targeted interventions during early childhood can assist families in providing strong foundations that promote children's health and wellbeing across the life course. There is growing recognition that longer follow-up times are necessary to assess intervention outcomes, as effects may change as children develop. The Early Home Learning Study, or 'EHLS', comprised two cluster randomized controlled superiority trials of a brief parenting intervention, smalltalk, aimed at supporting parents to strengthen the early childhood home learning environment of infants (6-12 months) or toddlers (12-36 months). Results showed sustained improvements in parent-child interactions and the home environment at the 32 week follow-up for the toddler but not the infant trial. The current study will therefore follow up the EHLS toddler cohort to primary school age, with the aim of addressing a gap in literature concerning long-term effects of early childhood interventions focused on improving school readiness and later developmental outcomes. METHODS: 'EHLS at School' is a school-aged follow-up study of the toddler cluster randomized controlled trial (n = 1226). Data will be collected by parent-, child- and teacher-report questionnaires, recorded observations of parent-child interactions, and direct child assessment when children are aged 7.5 years old. Data linkage will provide additional data on child health and academic functioning at ages 5, 8 and 10 years. Child outcomes will be compared for families allocated to standard/usual care (control) versus those allocated to the smalltalk program (group program only or group program with additional home coaching). DISCUSSION: Findings from The Early Home Learning Study provided evidence of the benefits of the smalltalk intervention delivered via facilitated playgroups for parents of toddlers. The EHLS at School Study aims to examine the long-term outcomes of this initiative to determine whether improvements in the quality of the parent-child relationship persist over time and translate into benefits for children's social, academic and behavioral skills that last into the school years. TRIAL REGISTRATION: 8 September 2011; ACTRN12611000965909 (for the original EHLS).

How Does the Neighborhood "Come through the Door?" Concentrated Disadvantage, Residential Instability, and the Home Environment for Preschoolers.

Living in a disadvantaged neighborhood is associated with heightened risk for poor school readiness and health outcomes in early childhood, and the home environment is thought to be a primary mechanism by which neighborhood context impacts preschoolers. This study examined the effects of neighborhood concentrated disadvantage and neighborhood residential instability on the home physical environment and home learning environment for preschoolers in economically disadvantaged families (N = 187). Using structural equation modeling, mothers' perceived neighborhood disorder and depressive symptoms were examined as mechanisms by which neighborhood context "comes through the door." Mothers' neighborhood social embeddedness was also explored as a protective factor. Results showed that concentrated disadvantage was negatively associated with the quality of the home physical environment, and residential instability was negatively associated with the quality of the home learning environment. Concentrated disadvantage had an indirect effect on the home learning environment through mothers' perceived neighborhood disorder and depressive symptoms. The effects of concentrated disadvantage on the home environment were buffered by mothers' neighborhood social embeddedness. Study findings advance understanding of socioeconomic- and place-based disparities in developmental outcomes and identify potential targets for interventions aimed at lessening effects of neighborhood disadvantage on families with young children.

Influences of early child nutritional status and home learning environment on child development in Vietnam.

Early childhood development plays a key role in a child's future health, educational success, and economic status. However, suboptimal early development remains a global challenge. This study examines the influences of quality of the home learning environment (HOME) and child stunting in the first year of life on child development. We used data collected from a randomized controlled trial of preconceptional micronutrient supplementation in Vietnam (n = 1,458). The Bayley Scales of Infant Development-III were used to assess cognition, language, and motor development domains at 2 years. At 1 year, 14% of children were stunted, and 15%, 58%, and 28% of children lived in poor, medium, and high HOME environments, respectively. In multivariate generalized linear regression models, living in a high HOME environment was significantly associated with higher scores (0.10 to 0.13 SD) in each of the developmental domains. Stunted children scored significantly lower for cognitive, language, and motor development (-0.11 to -0.18), compared to nonstunted children. The negative associations between stunting on development were modified by HOME; the associations were strong among children living in homes with a poor learning environment whereas they were nonsignificant for those living in high-quality learning environments. In conclusion, child stunting the first year of life was negatively associated with child development at 2 years among children in Vietnam, but a high-quality HOME appeared to attenuate these associations. Early interventions aimed at improving early child growth as well as providing a stimulating home environment are critical to ensure optimal child development.

Children's Development and Parental Input: Evidence From the UK Millennium Cohort Study.

In this study, we use the UK Millennium Cohort Study to estimate a dynamic factor model of child development. Our model follows the children from birth until 7 years of age and allows for both cognitive and noncognitive abilities in children. We find a significant self-productivity effect in both cognitive and noncognitive development, as well as some evidence of dynamic dependence across different abilities. The activities that parents carry out with children at home (parental investment) have a significant effect on children's development; we find substantial evidence of two distinct latent parental investment variables with differential effects across the two abilities.