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1.
Follow-up data, obtained 4–7 years after intervention ended, are presented for the Carolina Abecedarian Project, an experimental study of early childhood educational intervention for children from poverty families. Subjects were randomly assigned to 1 of 4 intervention conditions: educational treatment from infancy through 3 years in public school (up to age 8); preschool treatment only (infancy to age 5); primary school treatment only (age 5–8 years), or an untreated control group. Positive effects of preschool treatment on intellectual development and academic achievement were maintained through age 12. School-age treatment alone was less effective. Results generally supported an intensity hypothesis in that scores on cognitive and academic achievement measures increased as duration of treatment increased.  相似文献   

2.
The present study describes the early life histories of a large sample of three-year-old children from different ethnic backgrounds living in three levels of family income—poverty, near-poverty, and above-poverty. The study examined the developmental characteristics of children in the three groups and related them to family characteristics and experiences in child care. To no one's surprise, significant differences associated with income were found for most of the family measures. Poverty and near-poverty families were more likely to have mothers with lower education, less sensitivity, more depression, and lower HOME scores. Correlatively, for the child development measures, there was an upward progression associated with income. Poverty children consistently showed the greatest deviation from established norms for cognitive and social behavior. A striking finding, however, was the considerable variability found on all the measures—a pattern not sufficiently stressed in related research. This finding has major implications for curriculum planning in Head Start programs. The analysis also showed that child care experience cannot be disregarded as a significant aspect of the history of a prospective enrollee in Head Start or other intervention programs geared to low-income children. Fewer of these children are likely to have a child care history, as families that used at least 10 hours of child care per week were less likely to be either poor or near-poor and thus eligible for enrollment. While this may reflect selection factors associated with child care usage, it also indicates that availability of child care is essential for borderline families that try to stay out of poverty. Number of hours of care per week and age of enrollment did not predict developmental level when the full income sample was considered. However, when only poor and near-poor children in care for at least 20 hours a week were used in the analysis, higher quality of care was associated with more favorable developmental outcomes in the children.  相似文献   

3.
The present study describes the early life histories of a large sample of three-year-old children from different ethnic backgrounds living in three levels of family income—poverty, near-poverty, and above-poverty. The study examined the developmental characteristics of children in the three groups and related them to family characteristics and experiences in child care. To no one's surprise, significant differences associated with income were found for most of the family measures. Poverty and near-poverty families were more likely to have mothers with lower education, less sensitivity, more depression, and lower HOME scores. Correlatively, for the child development measures, there was an upward progression associated with income. Poverty children consistently showed the greatest deviation from established norms for cognitive and social behavior. A striking finding, however, was the considerable variability found on all the measures—a pattern not sufficiently stressed in related research. This finding has major implications for curriculum planning in Head Start programs. The analysis also showed that child care experience cannot be disregarded as a significant aspect of the history of a prospective enrollee in Head Start or other intervention programs geared to low-income children. Fewer of these children are likely to have a child care history, as families that used at least 10 hours of child care per week were less likely to be either poor or near-poor and thus eligible for enrollment. While this may reflect selection factors associated with child care usage, it also indicates that availability of child care is essential for borderline families that try to stay out of poverty. Number of hours of care per week and age of enrollment did not predict developmental level when the full income sample was considered. However, when only poor and near-poor children in care for at least 20 hours a week were used in the analysis, higher quality of care was associated with more favorable developmental outcomes in the children.  相似文献   

4.
Change in Family Income-to-Needs Matters More for Children with Less   总被引：6，自引：0，他引：6  
Hierarchical linear modeling was used to model the dynamics of family income-to-needs for participants of the National Institute of Child Health and Human Development Study of Early Child Care (N = 1,364) from the time that children were 1 through 36 months of age. Associations between change in income-to-needs and 36-month child outcomes (i.e., school readiness, receptive language, expressive language, positive social behavior, and behavior problems) were examined. Although change in income-to-needs proved to be of little importance for children from nonpoor families, it proved to be of great importance for children from poor families. For children in poverty, decreases in income-to-needs were associated with worse outcomes and increases were associated with better outcomes. In fact, when children from poor families experienced increases in income-to-needs that were at least 1 SD above the mean change for poor families, they displayed outcomes similar to their nonpoor peers. The practical importance and policy implications of these findings are discussed.  相似文献   

5.
The types of non-maternal child care received by more than 1000 U.S. children were examined from birth to 54 months and related to family selection factors and to child outcomes. Individual children tended to experience a variety of different types of care and not to fit into clear patterns of either stable care types or progressive patterns of movement from less structured to more highly structured care settings. Across the entire sample, however, hours in center care were higher in the preschool period than earlier, whereas hours in relative care remained stable and hours in child care homes decreased. Mothers who were single, those with more education and less traditional beliefs about child rearing, and families with higher incomes and fewer children in the household were more likely to use more hours of center care than other families; single mothers and those with fewer children also used more hours of care in child care homes. Minority families, those with low incomes, and mothers with less education and fewer children used more hours of relative care. With family selection factors and quality of child care controlled, only hours in center care across the time period from 3 to 54 months were related to child outcomes. Children who experienced more center care were reported by caregivers at 54 months to have somewhat higher externalizing behavior problem scores than other children, although these scores were not in the clinical or at-risk range. Center care hours were also related to cognitive and language outcomes, with more hours in infancy associated with lower preacademic test scores and more hours in the toddler period with higher language scores.  相似文献   

6.
This study used a British cohort (n = ～13,000) to investigate the association between child care during infancy and later cognition while controlling for social selection and missing data. It was found that attending child care (informal or center based) at 9 months was positively associated with cognitive outcomes at age 3 years, but only for children of mothers with low education. These effects did not persist to ages 5 or 7 years. Early center‐based care was associated with better cognitive outcomes than informal care at ages 3 and 5 years, but not at 7 years. Effect sizes were larger among children whose mother had low education. Propensity score matching and multiple imputation revealed significant findings undetected using regression and complete‐case approaches.  相似文献   

7.
The effects of geographic variations in cost of living and family income on children’s academic achievement and social competence in first grade (mean age = 86.9 months) were examined, mediated through material hardship, parental investments, family stress, and school resources. Using data from the Early Childhood Longitudinal Study–Kindergarten Cohort (N = 17,565), higher cost of living was associated with lower academic achievement. For poor children only, higher cost of living was also detrimental to parental investments and school resources. Parental investments and school resources were more strongly associated with achievement for lower income than higher income children. Results suggest that cost of living intersects with income in meaningful ways for family and child well‐being and should be accounted for in the poverty measure.  相似文献   

8.
There is considerable policy interest in understanding the role of child care in children’s development. Yet little research has examined whether individual children experience changes in child care quality across their early years, and less has included children’s varying levels of exposure to care in analyses of child care trajectories. Using data from the NICHD Study of Early Child Care, this study seeks to fill these gaps by studying the non-maternal care experiences of children whose mothers work at some point during their early years. We find that few of these children experience continuously high-quality care or continuously low-quality care. Instead, many children experience changes in child care quality. Children from low socioeconomic status families are more likely to experience low-quality care than children who are never poor, but children who are never poor are more likely to have child care histories that include both low- and high-quality care arrangements. We discuss the implications of our findings for studies of selection into low-quality child care arrangements and the effects of child care quality on children’s development.  相似文献   

9.
The purposes of the present study were to examine associations between risk factors and the cognitive performance from one to three years of age of children living in poverty, and to investigate the protective and/or promotive effects of EHS on children's cognitive skill performance. Analyses were conducted using data from the Early Head Start (EHS) Research and Evaluation Project, a prospective study of 3001 children and families living in poverty. There were four main findings. First, children's cognitive skill scores decreased significantly from one to three years of age in comparison to national norms. Second, children whose families were on government assistance, children whose mothers had less than a high school education, children who received lower levels of cognitive and language stimulation at home, and children who had higher levels of negative emotionality evidenced more rapid rates of decline. Third, children in families who received government assistance, children whose parents were unemployed, and children whose mothers had less than a high school education had lower cognitive skill scores at three years of age. Fourth, children who were enrolled in Early Head Start (EHS) had higher cognitive skill scores at three years of age than their peers who were not in EHS. Implications for policy and early education are discussed.  相似文献   

10.
The goal of current national and state legislation on welfare reform is to decrease the number of people who are dependent on public assistance, most of whom are mothers and their young children. Mothers' patterns of welfare receipt in the 3 years following the birth of a child were examined vis-à-vis their associations with maternal emotional distress (General Health Questionnaire), provision of learning experiences (Home Observation of the Measurement of the Environment), parenting behavior, and the child's cognitive test score (Stanford-Binet) in the third year of life. The data set was the Infant Health and Development Program, an eight-site randomized clinical trial designed to test the efficacy of educational and family support services in reducing developmental delays in low-birthweight, preterm infants (N = 833). Strong negative associations were found between receiving welfare and parenting behavior and child outcomes at age 3 years. Outcomes varied depending on when the mother received public assistance (earlier or later in her child's first 3 years) and family poverty status on leaving welfare. The parenting behavior of mothers who had left welfare by their child's third birthday was more likely to be authoritarian if she had left public assistance without also leaving poverty. Implications of these findings for the well-being of children in low-income families are discussed.  相似文献   

11.
Observed child care quality and parent perceptions of child care quality received by children in poor (below Federal Poverty Line, FPL), low-income (between FPL and 200% of FPL), and non-low-income families were examined. Observations were completed in 359 center- and home-based child care programs in four Midwestern states and surveys were received from 1313 parents whose children were enrolled in these programs. Multilevel structural equation modeling revealed that programs with higher proportions of low-income families tend to have lower observed quality than programs with a higher proportion of non-low-income families. Programs with more educated parents tended to have better observed quality, however, more educated parents tended to have lower perceptions of quality.  相似文献   

12.
A family developmental framework was applied to data from families of children with intellectual disabilities to understand the role of parenting in the path from early adversity to problem behaviors in mid-childhood. Data from 9 months to 11 years tested the Family Stress Model in families of 555 children. Adversarial parenting between 3 and 5 years mediated the path from early adversity (family poverty and maternal psychological distress at nine months) to problem behaviors at 7 and 11 years. Positive parent–child relationship only mediated the path to conduct problems. Multiple mediation was not present. Early adversity impacts both positive parent–child relationship and adversarial parenting between three and five, but the latter is crucial for problem behaviors in mid-childhood.  相似文献   

13.
Over the past five decades, the federal government and most states have invested heavily in providing publicly-funded child care and early education opportunities for 3- and 4-year-old children from low-income families. Policy makers and parents want to identify the level or threshold in quality of teacher–child interaction and intentional instruction related to better child outcomes to most efficiently use child care to improve school readiness. Academic and social outcomes for children from low-income families were predicted from measures of teacher–child interactions and instructional quality in a spline regression analysis of data from an 11-state pre-kindergarten evaluation. Findings suggested that the quality of teacher–child interactions was a stronger predictor of higher social competence and lower levels of behavior problems in higher than in lower quality classrooms. Further, findings suggested that quality of instruction was related to language, read and math skills more strongly in higher quality than in lower quality classrooms. These findings suggest that high-quality classrooms may be necessary to improve social and academic outcomes in pre-kindergarten programs for low-income children.  相似文献   

14.
Patterns in mother-child interaction from infancy to age 12 were investigated in a prospective, longitudinal study of 44 English-speaking mothers and their preterm children. Maternal responsiveness was assessed by home observations during infancy and the Family Interaction Q-Sort at age 12, derived from 2 structured laboratory situations requiring cooperation of mother and child. A cluster of maternal behaviors of critical control toward the toddler was assessed at age 2 years. Children of mothers who were consistently more responsive during both infancy and early adolescence, as well as children whose mothers became more responsive by age 12, achieved higher IQ and arithmetic scores, had more positive self-esteem, and their teachers reported fewer behavioral and emotional problems than children of mothers who were consistently less responsive both during infancy and at age 12. Continuity in parenting behaviors was related to control and criticism beginning in the toddler period and not to degree of responsiveness to the infant.  相似文献   

15.
This study examined whether children attending Head Start for two years have better developmental outcomes than children attending for one year and whether their families enjoy a more positive family environment. Forty-five children were in the one-year duration group and 29 were in the two-years duration group. The Family Environment Scale (FES), the Child Development Inventory (CDI), and a demographic questionnaire were administered. Results indicated that children’s scores on the CDI did not differ as a function of the length of participation in Head Start. However, families who participated for two years reported an increased intellectual-cultural orientation, and increased active recreational orientation. These families placed greater emphasis on organization, and read more times to their child during the week than families who participated in the program for only one year.  相似文献   

16.
OBJECTIVES: To assess the impact of a voluntary, paraprofessional home visiting program on promoting child health and development and maternal parenting knowledge, attitudes, and behaviors. METHODS: This collaborative, experimental study of 6 Healthy Families Alaska (HFAK) programs enrolled 325 families from 1/00 to 7/01, randomly assigned them to HFAK and control groups, interviewed mothers at baseline, and followed families until children were 2 years old (85% follow-up). Child outcomes included health care use, development and behavior. Parent outcomes included knowledge of infant development, parenting attitudes, quality of the home environment, and parent-child interaction. HFAK records were reviewed to measure home visiting services. Home visitors were surveyed to measure knowledge, perceived effectiveness and perceived training adequacy. RESULTS: There was no overall impact on child health, but HFAK group children had more favorable developmental and behavioral outcomes. HFAK and control mothers had similar parenting outcomes except that HFAK mothers had greater parenting self-efficacy (35.1 vs. 34.6 based on the Teti Self-Efficacy Scale, p<.05). Fewer HFAK families had a poor home environment for learning (20% vs. 31%, p<.001). HFAK families were more likely to use center-based parenting services (48% vs. 39%, p<.05). The impact was greater for families with lower baseline risk (Family Stress Checklist scores<45). There was little evidence of efficacy for families with a higher dose of service. CONCLUSIONS: The program promoted child development and reduced problem behaviors at 2 years. Impact could be strengthened by improving home visitor effectiveness in promoting effective parenting. Future research is needed to determine whether short-term benefits are sustained.  相似文献   

17.
This study examined whether a "goodness of fit" theoretical model, applied to families with and without children with learning disabilities, would be valuable in understanding the children's performance in school. A home interview was conducted with 63 families with a child with learning disabilities and 53 families with a comparable child without learning disabilities. The mothers were asked to rate how their own child fit into the family's expectations for children. It was found that, for both groups of families, children who were rated as a "poor fit" in the home demonstrated less positive behavior in the classroom and poorer achievement over the elementary school years. There was some evidence that poor fit in the home was even more negatively related to outcomes for children with learning disabilities. Discussion is centered on the importance of this theoretical model for understanding the importance of the home on successful school function.  相似文献   

18.
A sample of 236 predominantly middle class 8-year-olds from a state with minimal child care standards were examined for possible differences associated with earlier child care histories. In comparison to children in part-time child care (less than 30 hours a week) or exclusive maternal care, children with more extensive child care experiences since infancy were rated by teachers and parents as having more poor peer relationships, work habits, and emotional health, and as being more difficult to discipline. In this minimal standard environment, extensive infant care was also associated with more negative nominations from classmates, poorer academic and conduct report card grades, and lower standardized test scores. In stepwise regressions that included family social class, parents' marital status, family size, number of family moves, child gender, childbirth order, and current after school care, children's extensive experience in infant care was the single best predictor (in a negative direction) of ratings by parents, teachers, and peers, and of report card grades and standardized test scores. Child care history continued to be a significant negative predictor of child outcomes in full regression models that incorporated child and family variables. These results are in marked contrast with Andersson's (1989) findings of positive social and cognitive development associated with early, extensive child care in Sweden (a country characterized by high child care standards and opportunities for paid parental leave during early infancy).  相似文献   

19.
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   

20.
The relation between parenting and the coping styles of children in response to everyday stress was investigated. 60 children, 9–10 years old, and their mothers participated. Children and mothers described how they responded to stressful episodes the child had experienced within the past 2 months. Mothers completed questionnaires that assessed a variety of parenting dimensions (e.g., nurturance, directiveness, organization). Results indicated that ( a ) the aspects of child coping studied (e.g., perceived effectiveness, variety of coping strategies) were relatively independent, ( b ) children from families with high levels of maternal support and relatively low levels of family structure used the greatest variety of coping strategies, ( c ) children of supportive mothers used the greatest number of avoidant strategies (but only in uncontrollable situations), and ( d ) children from families with high levels of parental structure used fewer aggressive coping strategies.  相似文献   

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