Digital Screen Time Limits and Young Children's Psychological Well-Being: Evidence From a Population-Based Study

There is little empirical understanding of how young children's screen engagement links to their well-being. Data from 19,957 telephone interviews with parents of 2- to 5-year-olds assessed their children's digital screen use and psychological well-being in terms of caregiver attachment, resilience, curiosity, and positive affect in the past month. Evidence did not support implementing limits (< 1 or < 2 hr/day) as recommended by the American Academy of Pediatrics, once variability in child ethnicity, age, gender, household income, and caregiver educational attainment were considered. Yet, small parabolic functions linked screen time to attachment and positive affect. Results suggest a critical cost–benefit analysis is needed to determine whether setting firm limits constitutes a judicious use of caregiver and professional resources.     

The Development of Children's Prelife Reasoning: Evidence From Two Cultures

Two studies investigated children's reasoning about their mental and bodily states during the time prior to biological conception—“prelife.” By exploring prelife beliefs in 5‐ to 12‐year‐olds (N = 283) from two distinct cultures (urban Ecuadorians, rural indigenous Shuar), the studies aimed to uncover children's untutored intuitions about the essential features of persons. Results showed that with age, children judged fewer mental and bodily states to be functional during prelife. However, children from both cultures continued to privilege the functionality of certain mental states (i.e., emotions, desires) relative to bodily states (i.e., biological, psychobiological, perceptual states). Results converge with afterlife research and suggest that there is an unlearned cognitive tendency to view emotions and desires as the eternal core of personhood.     

Formative Evaluation of the Early Development Instrument: Progress and Prospects

This article is a commentary for the special issue on the Early Development Instrument (EDI), a community tool to assess children's school readiness and developmental outcomes at a group level. The EDI is administered by kindergarten teachers, who assess their kindergarten students on 5 developmental domains: physical health and well-being, social competence, emotional maturity, language and cognitive development, and communication skills and general knowledge. In this commentary, the author critically integrates research findings from projects that used the EDI to assess children's development at a community or population level, as presented in the research articles of this special issue. In addition, the EDI is situated in the school readiness literature, and forthcoming research directions and challenges that will largely determine the risk-benefit ratio of the EDI are discussed in regard to the following 3 topics: the advantages and limitations of using teacher judgment for the EDI, the establishment of the EDI's reliability and validity at a group (community, population) level, the EDI's effectiveness for intervention and program evaluation and measurement.     

The Evidence Base for Mental Health Consultation in Early Childhood Settings: A Research Synthesis Addressing Children's Behavioral Outcomes

Research Findings: Early childhood mental health consultation aims to reduce problem behaviors and improve social skills in young children primarily through changes in the classroom environment and teacher practices. We conducted a systematic review of the literature and identified 14 rigorous studies that reported on child-level outcomes. These studies had at least one of the following characteristics: publication in a peer-reviewed journal, use of a randomized control trial design, or inclusion of a comparison group. Across these studies, there was variation in the approaches to consultation, qualifications of the consultants, and intensity of the services provided. Overall, early childhood mental health consultation services were consistently associated with reductions in teacher-reported externalizing behaviors. Findings related to reductions in internalizing behaviors were mixed. Teacher ratings of prosocial behaviors were improved in the majority of the studies that reported on this domain. Practice or Policy: This research synthesis underscores the importance of documenting the specific approaches to early childhood mental health consultation that are being implemented to allow for replication of effective models. Areas for future research improvement include increasing rigor through studies that contain independent assessments of children's behaviors, isolating key components of effective consultation, and identifying consultant qualifications and characteristics that lead to child behavior changes.     

美国早期学习标准中身体发展与健康领域的内容分析及其启示

美国所有50个州和哥伦比亚特区都已经明确了各自的早期学习标准.通过对这些早期学习标准中身体发展与健康领域的内容分析发现,身体发展与健康领域包含大肌肉运动、小肌肉运动、身体健康、安全四个子领域,每个子领域都有相应的标准条款,每条标准条款都有具体的行为表现指标.美国各州针对身体发展与健康领域制定的早期学习标准值得借鉴.     

Writing Development Over Time: Examining Preservice Teachers' Attitudes and Beliefs About Writing

Since writing ability has been found to be a key indicator of school success and successful participation in the workplace, it is important for preservice teachers to receive effective preparation in the area of writing. Reflecting on personal writing experiences allows preservice teachers to examine their own attitudes and beliefs about writing and the effects their attitudes and beliefs may have on their pedagogical decisions in the future. This article describes the findings from two focus groups conducted with preschool and elementary preservice teachers during which participants examined their attitudes towards writing that have developed over time and their plans for future writing instruction. The following three broad themes emerged related to key influences in the development of positive and negative attitudes towards writing: (a) having writing published or showcased increases positive attitudes towards writing, (b) creative opportunities and process-oriented teaching strategies provide the most meaningful writing experiences, and (c) negative feedback from teachers adversely impacts self-confidence in writing skills and leads to negative attitudes towards writing. Three themes related to views of writing instruction and pedagogical decisions for the future also emerged from the focus groups. These were: (a) embedding writing opportunities throughout the day helps provide quality writing instruction, (b) preservice teachers who struggle with writing mechanics are hesitant about teaching these skills to their future students, and (c) preservice teachers do not agree on one specific methodology for teaching writing or the amount of time that they will teach writing in the future.     

从理论到测量——幸福感心理结构研究发展

幸福感是研究人类良好存在的实证科学.幸福感理论模型是幸福感测量工具的基础与归宿,主观幸福感是幸福感研究的主流范式,侧重于快乐的体验层面,包括生活满意、积极情绪与消极情绪三个经典测量指标,另外两种幸福感研究思路,一是Ryff等提出的心理幸福感理论模型以及据此建构的多维心理幸福感问卷,其关注人的心理健康层面,包括自我接受、环境掌控、与他人的积极关系,生活目的、个人成长以及自主性六个维度;另外一种思路是Keyes的社会幸福感理论模型以及测量工具,包括社会认同、社会实现、社会贡献、社会和谐、社会整合5个维度,其更加关注个人在社会领域面临的种种挑战.在幸福感40年发展历程中,幸福感理论模型经历了三次大的转折:第一次是情绪幸福感与认知幸福感的融合,形成主观幸福感理论模型;第二次是主观幸福感与心理幸福感的融合,形成积极心理测量模型;第三次则是主观幸福感、心理幸福感与社会幸福感三者的融合,形成现代积极心理健康模型.因此,幸福感的理论与实证研究,应当从多个侧面入手,更加全面揭示幸福的内涵与实质,把幸福感心理学理论模型与心理计量模型结合起来,实现理论导向与数据导向的统一,切实保证测量的科学性、准确性、有效性.     

Early Parenting and the Development of Externalizing Behavior Problems: Longitudinal Mediation Through Children's Executive Function

Path analysis was used to investigate the longitudinal associations among parenting and children's executive function and externalizing behavior problems from 36 to 90 months of age in the Family Life Project (N = 1,115), a study of child development in the context of rural poverty. While controlling for stability in the constructs, semistructured observations of parenting prospectively predicted performance on a battery of executive function tasks and primary caregivers' reports of externalizing behavior. Furthermore, the association between early parenting and later externalizing behavior was longitudinally mediated by executive function, providing support for a process model in which sensitive parenting promotes children's self‐regulation, which in turn reduces children's externalizing behavior.     

Family Structure,Family Instability,and Child Psychological Well-Being in the Context of Migration: Evidence From Sequence Analysis in China

This study conceptualizes parental migration as a dynamic family process that exposes children to parental absence and family instability. Using detailed migration histories, this study identifies the left-behind trajectories of rural Chinese children throughout childhood (age 1–12) and examines the impact on psychological well-being (N = 3,961). Results indicate heterogeneity in children’s experience of parental migration, which is characterized by both persistence (prolonged parental absence) and instability (repeated parental migration). A quarter of rural children experienced prolonged parental migration, and for half of these, by both parents. Another 50% of rural children experienced repeated parental migration. Children continuously left behind by both parents and children who experienced substantial family instability both fared worse in psychological development than those in stable two-parent families.     

Children's Experiences of Bullying Victimization and the Influence on Their Subjective Well-Being: A Multinational Comparison

The study used data from the second wave of the Children's Worlds Survey to explore the relation between children's experiences of bullying victimization (physical and psychological) and their subjective well-being (SWB) across three age groups (8, 10, and 12) and 15 global geographical regions. The sample consists of 47,029 children randomly selected from 15 countries. Data were analyzed using structural equation modeling and multigroup confirmatory factor analysis. The results show appropriate fit structure for the overall model, and that the combined influence of physical and psychological bullying made a significant contribution to SWB across age groups and geographical regions. The findings are interpreted using Cummins's (1995) Homeostasis Theory of SWB.     

Bilingualism Narrows Socioeconomic Disparities in Executive Functions and Self-Regulatory Behaviors During Early Childhood: Evidence From the Early Childhood Longitudinal Study

Socioeconomic status (SES) and bilingualism have been shown to influence executive functioning during early childhood. Less is known, however, about how the two factors interact within an individual. By analyzing a nationally representative sample of approximately 18,200 children who were tracked from ages 5 to 7 across four waves, both higher SES and bilingualism were found to account for greater performance on the inhibition and shifting aspects of executive functions (EF) and self-regulatory behaviors in classroom. However, only SES reliably predicted verbal working memory. Furthermore, bilingualism moderated the effects of SES by ameliorating the detrimental consequences of low-SES on EF and self-regulatory behaviors. These findings underscore bilingualism's power to enrich executive functioning and self-regulatory behaviors, especially among underprivileged children.     

Maternal Literacy Beliefs and the Quality of Mother-Child Book-reading Interactions: Assoications with Children's Early Literacy Development

This study examined the relation among mothers' literacy-related beliefs, the home literacy environment, the quality of mother–child book-reading interactions, and children's development of early literacy skills. The participants of this study were 60 mothers and their 4-year-old children. After controlling for mothers' educational attainment, mothers' literacy beliefs were positively related to the quality of home literacy environments and the instructional and affective quality of joint book-reading interactions. The quality of children's home literacy environments and mother–child joint book-reading interactions was related to children's development of early literacy skills. Findings are discussed in relation to the importance of understanding the connection between parents' literacy beliefs and behaviors in designing effective literacy interventions and creating school and family literacy connections.     

Maternal Literacy Beliefs and the Quality of Mother-Child Book-reading Interactions: Assoications with Children's Early Literacy Development

This study examined the relation among mothers' literacy-related beliefs, the home literacy environment, the quality of mother-child book-reading interactions, and children's development of early literacy skills. The participants of this study were 60 mothers and their 4-year-old children. After controlling for mothers' educational attainment, mothers' literacy beliefs were positively related to the quality of home literacy environments and the instructional and affective quality of joint book-reading interactions. The quality of children's home literacy environments and mother-child joint book-reading interactions was related to children's development of early literacy skills. Findings are discussed in relation to the importance of understanding the connection between parents' literacy beliefs and behaviors in designing effective literacy interventions and creating school and family literacy connections.     

Quality in Kindergarten Classrooms: Observational Evidence for the Need to Increase Children's Learning Opportunities in Early Education Classrooms

Research Findings: Using observational data gathered in 730 kindergarten classrooms in 6 states, the present study focuses on the quality of children's learning opportunities in kindergarten classrooms. Findings show that overall, children experience moderate to low levels of quality in the areas of classroom organization and instructional support in kindergarten. Results are also presented in comparison to children's experiences in the pre-kindergarten year. These comparisons indicate that kindergarten children spend a greater proportion of the school day in language arts, math, and whole-group instruction and less time in centers than they do in pre-kindergarten. An examination of predictors of kindergarten classroom quality indicated that program characteristics (i.e., adult–child ratio, length of school day) and teacher psychological variables (i.e., beliefs and depressive symptoms) were stronger predictors of classroom quality than were teacher experience and educational background. Practice or Policy: Findings are discussed in terms of implications for children's academic and social development in kindergarten as well as for kindergarten teacher preparation and development.     

The Early Development Instrument: Translating School Readiness Assessment Into Community Actions and Policy Planning

This invited special issue of Early Education and Development presents research related to the Early Development Instrument (EDI; Janus & Offord, 2007), a community tool to assess children's school readiness at a population level. In this editorial introduction, we first sketch out recent trends in school readiness research that call for a contextual and whole-child assessment of school readiness. Then we provide an overview of the EDI, including a discussion of its purpose and development, as well as its large-scale international use as a community tool to monitor children's developmental outcomes at population levels. Finally, we introduce the special issue's articles, all of which present research findings from ongoing community research projects that employ the EDI to assess children's school readiness. These articles are grouped into the following thematic themes: (a) individual-level validity of the EDI, (b) school and neighborhood effects and population-level validity of the EDI, and (c) program implementation and evaluation using the EDI.     

Research on Early Childhood Teacher Education: Evidence From Three Domains and Recommendations for Moving Forward

It is essential that a solid research base be established to provide a foundation that will enable the field of early childhood teacher education to examine whether, for whom, and in what ways teacher education matters. The purpose of this article is to review several important domains in early childhood teacher education to illustrate the characteristics, key features, and significant gaps in current research, and to identify the kinds of research that are most needed to enhance the impact of early childhood teacher education. We conclude by identifying five crosscutting research priorities and describing what is needed to create a supportive environment that produces—and implements—early childhood teacher education research.     

社区体育教育与社区健康发展的关系探讨

社区体育教育不仅关系到社区体育的建设和实施,更关系到社区健康发展的建设。只有正确地树立社区体育的思想观念,才能从根本上转变社区群众对社区健康发展的关注和参与度,从而建设一个新型的适应社会发展和人们生活需求的健康社区。社区的健康发展需要社区体育教育的全面开展为条件,社区体育教育的深入推广又需要社区群众对待社区体育活动观念的改善,只有这样,我们的新型社区才能称得上是健康的社区,是适合人居住并且以社区中的主体为对象的现代健康社区。