共查询到20条相似文献，搜索用时 31 毫秒
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Alison L. Miller Carey N. Lumeng Jennifer Delproposto Brian Florek Kristin Wendorf Julie C. Lumeng 《Mind, Brain, and Education》2013,7(4):246-255
Mechanisms underlying socioeconomic disparities in school readiness and health outcomes, particularly obesity, among preschool‐aged children are complex and poorly understood. Obesity can induce changes in proteins in the circulation that contribute to the negative impact of obesity on health; such changes may relate to cognitive and emotion regulation skills important for school readiness. We investigated obesity‐related hormones, body mass index (BMI), and school readiness in a pilot study of low‐income preschoolers attending Head Start (participating in a larger parent study). We found that the adipokine leptin was related to preschoolers' BMI z‐score, the appetite‐regulating hormones ghrelin and glucagon‐like peptide 1 (GLP‐1), and pro‐inflammatory cytokines typically associated with early life stress; and that some of these obesity‐related biomarkers were in turn related to emotion regulation. Future work should evaluate how obesity may affect multiple domains of development, and consider modeling common physiological pathways related to stress, health, and school readiness. 相似文献
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This study evaluates a model for considering domain‐general and domain‐specific associations between teacher–child interactions and children's development, using a bifactor analytic strategy. Among a sample of 325 early childhood classrooms there was evidence for both general elements of teacher–child interaction (responsive teaching) and domain‐specific elements related to positive management and routines and cognitive facilitation. Among a diverse population of 4‐year‐old children (n = 1,407) responsive teaching was modestly associated with development across social and cognitive domains, whereas positive management and routines was modestly associated with increases in inhibitory control and cognitive facilitation was associated with gains in early language and literacy skills. The conceptual and methodological contributions and challenges of this approach are discussed. 相似文献
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The federal child‐care subsidy program represents one of the government's largest investments in early care and education. Using data from the nationally representative Early Childhood Longitudinal Study–Birth Cohort, this study examines associations, among subsidy‐eligible families, between child‐care subsidy receipt when children are 4 years old and a range of school readiness outcomes in kindergarten (sample n ≈ 1,400). Findings suggest that subsidy receipt in preschool is not directly linked to subsequent reading or social‐emotional skills. However, subsidy receipt predicted lower math scores among children attending community‐based centers. Supplementary analyses revealed that subsidies predicted greater use of center care, but this association did not appear to affect school readiness. 相似文献
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Differential Third‐Grade Outcomes Associated With Attending Publicly Funded Preschool Programs for Low‐Income Latino Children 
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下载免费PDF全文 Arya Ansari Michael Lόpez Louis Manfra Charles Bleiker Laura H. B. Dinehart Suzanne C. Hartman Adam Winsler 《Child development》2017,88(5):1743-1756
This study examined the third‐grade outcomes of 11,902 low‐income Latino children who experienced public school pre‐K or child care via subsidies (center‐based care) at age 4 in Miami‐Dade County, Florida. Regression and propensity score analyses revealed that children who experienced public school pre‐K earned higher scores on standardized assessments of math and reading in third grade and had higher grade point averages than those who attended center‐based care 4 years earlier. The sustained associations between public school pre‐K (vs. center‐based care) and third‐grade outcomes were mediated by children's kindergarten entry preacademic and social–behavioral skills, and among English‐language learners, English proficiency. Implications for investing in early childhood programs to assist with the school readiness of young Latino children in poverty are discussed. 相似文献
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Developmental Differences in Relations Between Episodic Memory and Hippocampal Subregion Volume During Early Childhood 下载免费PDF全文
下载免费PDF全文 Tracy Riggins Sarah L. Blankenship Elizabeth Mulligan Katherine Rice Elizabeth Redcay 《Child development》2015,86(6):1710-1718
Episodic memory shows striking improvement during early childhood. However, neural contributions to these behavioral changes are not well understood. This study examined associations between episodic memory and volume of subregions (head, body, and tail) of the hippocampus—a structure known to support episodic memory in school‐aged children and adults—during early childhood (n = 45). Results revealed significant positive relations between episodic memory and volume of the hippocampal head in both the left and right hemispheres for 6‐ but not 4‐year‐old children, suggesting brain–behavior relations vary across development. These findings add new information regarding neural mechanisms of change in memory development during early childhood and suggest that developmental differences in hippocampal subregions may contribute to age‐related differences in episodic memory ability. 相似文献
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Higher quality child care during infancy and early childhood (6–54 months of age) was examined as a moderator of associations between family economic status and children's ( N = 1,364) math and reading achievement in middle childhood (4.5–11 years of age). Low income was less strongly predictive of underachievement for children who had been in higher quality care than for those who had not. Consistent with a cognitive advantage hypothesis, higher quality care appeared to promote achievement indirectly via early school readiness skills. Family characteristics associated with selection into child care also appeared to promote the achievement of low-income children, but the moderating effect of higher quality care per se remained evident when controlling for selection using covariates and propensity scores. 相似文献
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Research Findings: Recent research and teacher reports have highlighted the importance of early behavior skills for children’s school readiness and academic success in elementary school. Significant gaps in school readiness and achievement exist between children in poverty and those more affluent. Low-income children are also more likely to exhibit behavior concerns than their more financially advantaged peers. The current study examined the importance of behavior skills at age 4 for school readiness and academic achievement in kindergarten among an ethnically diverse sample of 1,618 low-income children (63% Latino, 37% Black) in an urban setting. Children’s early behavior concerns at age 4 were significantly associated with children’s school readiness scores and end-of-year kindergarten grades above and beyond the contributions of family and child demographics and children’s early cognitive and language skills. In addition, behavior problems were more strongly related to school readiness and kindergarten performance within English-dominant Latino children as opposed to Spanish-dominant Latino children. Practice or Policy: The findings from the current study provide support for targeting behavior skills, and not just preliteracy and/or number skills, prior to school entry as a strategy to increase the likelihood of low-income diverse children’s school readiness and school success. Behavior interventions are discussed. 相似文献
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Beena Achhpal Jane A. Goldman Ronald P. Rohner 《International Journal of Early Years Education》2007,15(1):1-13
This article identifies similarities and differences between Head Start parents of European American and Puerto Rican backgrounds regarding their socialization goals and expectations concerning the early educational experiences of their pre‐school children. Semi‐structured interviews were conducted with 60 parents (30 European American and 30 Puerto Rican) in their homes. The results show that both groups of parents valued pro‐social skills, school readiness skills, and skills related to good behaviour. Both sets of parents considered creative and physical skills to be least important. However, differences between groups were found regarding the relative importance of skills in the different developmental domains. The findings suggest that to maximize the effects of early childhood programmes and interventions it is important that educators and policy makers recognize and respond to differences in parents’ goals and expectations. 相似文献
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This study examined maternal support of children’s math learning at 36 months (n = 140) as a mediator of the association between early childhood family income and children’s counting and calculation skills at 4½ and 6–7 years. Family income was associated with this measure of children’s math school readiness, but the association was almost entirely indirect and mediated by observed maternal support of children’s numerical skills at 36 months. Maternal support of children’s spatial concept and general learning (cognitive stimulation and sensitivity) were not significant mediators of this association. Results suggest that income-based gaps in counting and calculation skills at school entry may be due in part to the constraints that low family income places on early numerical learning support. 相似文献
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Elizabeth R. Bell Daryl B. GreenfieldRebecca J. Bulotsky-Shearer 《Early childhood research quarterly》2013
Despite policy and theoretical support for mixed-age classrooms in early childhood, research examining associations between age-mixing and children's outcomes is inconclusive and warrants further investigation, particularly in preschools serving children who are at risk for poor adjustment to formal schooling. One recent study conducted in preschool classrooms serving low-income children found negative associations between age-mixing and children's social and cognitive development. The current study extended this research by examining associations between classroom age composition (variability in ages of children in the classroom) and low-income preschool children's rates of change in school readiness. The sample consisted of 4417 preschool children enrolled in 207 classrooms in a large, diverse urban Head Start program. Multilevel modeling was employed to examine the main effect of classroom age composition, as well as the interaction between classroom age composition and children's age, as predictors of children's rates of change in emergent literacy, emergent numeracy, social and emotional skills, and approaches to learning. In contrast to previous research, classroom age composition was not associated with school readiness outcomes. This study contributes to the conflicting literature examining the associations between age mixing and children's school readiness and calls for a future research agenda to examine age mixing in context that is focused on sorting out these conflicting results. In the meantime, policymakers should consider other relevant factors when making decisions regarding mixed-age classrooms, such as family preference or the capability for teachers to individualize instruction to children based on their individual needs. 相似文献
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Claire E. Baker 《Early education and development》2014,25(3):338-355
Research Findings: Home literacy involvement (e.g., shared book reading) has been linked to enhanced cognitive development and school readiness during early childhood. Furthermore, precursory reading and math skills are key predictors of high school achievement. This study examined prospective relations between Mexican mothers’ English proficiency, their home literacy involvement, and their children's school readiness (i.e., preschool reading and math scores). A large, nationally representative sample of preschool-age Mexican American children (N = 826) was used to test a theoretically derived path analysis that demonstrated that mother-reported home literacy involvement mediated the relation between mother-reported English proficiency and children's reading achievement, but not math. Results were evident even after key family and child characteristics were controlled. Practice or Policy: Findings suggest that Mexican American children's early education and development may be enriched by family literacy programs that enhance their mothers’ English proficiency and increase the frequency of home literacy activities. 相似文献
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Arthur J. Reynolds Suh‐Ruu Ou Christina F. Mondi Momoko Hayakawa 《Child development》2017,88(2):378-387
This article describes the contributions of cognitive–scholastic advantage, family support behavior, and school quality and support as processes through which early childhood interventions promote well‐being. Evidence in support of these processes is from longitudinal cohort studies of the Child–Parent Centers and other preventive interventions beginning by age 4. Relatively large effects of participation have been documented for school readiness skills at age 5, parent involvement, K‐12 achievement, remedial education, educational attainment, and crime prevention. The three processes account for up to half of the program impacts on well‐being. They also help to explain the positive economic returns of many effective programs. The generalizability of these processes is supported by a sizable knowledge base, including a scale up of the Child–Parent Centers. 相似文献
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Anna D. Johnson Wen‐Jui Han Christopher J. Ruhm Jane Waldfogel 《Child development》2014,85(6):2140-2150
This study is the first to test whether receipt of a federal child care subsidy is associated with children of immigrants' school readiness skills. Using nationally representative data (n ≈ 2,900), this study estimates the associations between subsidy receipt at age 4 and kindergarten cognitive and social outcomes, for children of immigrant versus native‐born parents. Among children of immigrants, subsidized center‐based care (vs. subsidized and unsubsidized home‐based care) was positively linked with reading. Among children of native‐born parents, those in subsidized center care displayed poorer math skills than those in unsubsidized centers, and more externalizing problems than those in unsubsidized home‐based care. 相似文献
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Testing equivalence of mediating models of income, parenting, and school readiness for white, black, and Hispanic children in a national sample 总被引：2，自引：0，他引：2
This paper examines complex models of the associations between family income, material hardship, parenting, and school readiness among White, Black, and Hispanic 6-year-olds, using the Early Childhood Longitudinal Study-Kindergarten Cohort (ECLS-K). It is critical to test the universality of such complex models, particularly given their implications for intervention, prevention, and public policy. Therefore this study asks: Do measures and models of low income and early school readiness indicators fit differently or similarly for White, Black, and Hispanic children? Measurement equivalence of material hardship, parent stress, parenting behaviors, child cognitive skills, and child social competence is first tested. Model equivalence is then tested by examining whether category membership in a race/ethnic group moderates associations between predictors and young children's school readiness. 相似文献
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This study examined relations between early behavioral inhibition and social and school outcomes in Chinese children (N = 200). Data on behavioral inhibition were collected from a sample of 2‐year‐olds in China. Follow‐up data on social behaviors, peer relationships, and school performance were collected from multiple sources at 7 years of age. Behavioral inhibition was found to be positively associated with later cooperative behavior, peer liking, perceived social integration, positive school attitudes, and school competence, and negatively associated with later learning problems. Highly inhibited toddlers were generally better adjusted than others in social and school areas in middle childhood. The results indicate the distinct functional meaning of behavioral inhibition in Chinese children from a developmental perspective. 相似文献
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We examine the extent to which executive functions (EFs), as opposed to other cognitive skills, account for socioeconomically based disparities in school readiness. Participants are 226 American children (aged 36–71 months) enrolled in either needs-based or private preschools. Children completed 6 tasks designed to measure EFs as well as assessments of general intelligence and speed of cognitive processing. Children were also assessed on math, reading, and vocabulary skills. EFs accounted for unique variance across all academic measures even when controlling for speed of processing and general intelligence and partially accounted for disparities in school readiness associated with type of preschool enrollment. When vocabulary was controlled in the model, EFs only mediated associations between type of preschool and math. Vocabulary skills accounted for associations between socioeconomic status and both math and reading achievement. General intelligence and speed of processing did not uniquely account for associations between disadvantage and school readiness. 相似文献
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This study investigated associations between kindergarten teachers' (N = 208) depressive symptoms and students' (Ghanaian nationals, N = 1490, Mage = 5.8) school-readiness skills (early literacy, early numeracy, social–emotional skills, and executive function) across 208 schools in Ghana over one school year. Teachers' depressive symptoms in the fall negatively predicted students' overall school-readiness skills in the spring, controlling for school-readiness skills in the fall. These results were primarily driven by social–emotional skills (r = .1–.3). There was evidence of heterogeneity by students' fall skill levels; teacher depressive symptoms predicted more negative spring overall school readiness for children who had higher fall school-readiness skills. Findings underscore the importance of teachers' mental health in early childhood education globally, with implications for policy and practice. 相似文献
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Low‐Income Ethnically Diverse Children's Engagement as a Predictor of School Readiness Above Preschool Classroom Quality 下载免费PDF全文
下载免费PDF全文 This study examined whether children's observed individual engagement with teachers, peers, and tasks related to their school readiness after controlling for observed preschool classroom quality and children's baseline skills. The sample included 211 predominately low‐income, racially/ethnically diverse 4‐year‐old children in 49 preschool classrooms in one medium‐sized U.S. city. Results indicated that children's positive engagement with (a) teachers related to improved literacy skills; (b) peers related to improved language and self‐regulatory skills; and (c) tasks related to closer relationships with teachers. Children's negative engagement was associated with lower language, literacy, and self‐regulatory skills, and more conflict and closeness with teachers. Effect sizes were small to medium in magnitude, and some expected relations between positive engagement and school readiness were not found. 相似文献