Dance and early childhood cognition: The Isadora Effect

ABSTRACT

This article proposes the existence of an Isadora Effect: the propositions that motor development plays a primal role in brain development, and the first understanding of symbolic meaning among young children occurs from an understanding of movement and gesture. Anecdotal evidence for the past few decades has demonstrated that dance education and the early use of symbolic movement greatly enhance cognitive development in young children. The author presents (a) background and historical information about dance in early childhood in the United States; (b) research in which physical, emotional, and social development has served the backbone for rationalizing inclusion of dance in early education; (c) The Isadora Effect in early childhood dance education and its relationship to cognitive development, brain development, and intelligence; (d) the 21st Century Skills in relation to early childhood development and dance education; and (e) early childhood dance education and the National Core Arts Standards. The author makes three recommendations for improving the development of American youth relative to early childhood dance education: increased inclusion of creative movement and dance in early childhood curricula, scientific study by the pediatric and neurological communities to investigate effects of motor development and early symbolic movement on brain development and cognitive growth, and ways dance educators can communicate with policy makers about the kinds of support needed to make the first two recommendations a reality.     

Defining quality in visual art education for young children: Building on the position statement of the Early Childhood Art Educators

ABSTRACT

This article reflects the collective voices of four early childhood visual arts educators, each of whom is a member of the Early Childhood Art Educators (ECAE) Issues Group of the National Arts Educators Association. The authors frame the article around the ECAE position statement, Art: Essential for Early Learning (2016) Early Childhood Art Educators. (2016). Art: Essential for early learning, position statement on early childhood art education (Rev. ed.). Reston, VA: National Art Education Association. Retrieved from https://www.arteducators.org/advocacy/articles/127-position-statement-on-early-childhood-art-education [Google Scholar], which focuses on the central role of art interactions among young children, educators, environments, and materials. The authors describe eight principles that underlie the statement from philosophical viewpoints, and provide practical examples of the principles in action. Amid a varied policy landscape for visual art in early childhood, the authors assert that children need organized, materials-rich environments that invite discovery, interaction, sensory and kinesthetic exploration, wonder, inquiry, and imagination in relationship with responsive educators who value young children's diverse abilities, interests, questions, ideas, and cultural experiences. The authors explore issues and possibilities resulting when educators work to bring visual arts fully and dynamically into the lives of young children in diverse education and care spaces. In closing, the authors explore the realities of visual arts policies in the early childhood education and art education fields while emphasizing the critical need for supportive pedagogical practices in all early childhood classrooms.     

Serve and return: Communication foundations for early childhood music policy stakeholders

ABSTRACT

Serve-and-return interactions between a young child and caregiver are cited as integral to healthy child development and language development. In this article, the authors assert that serve-and-return interactions offer a relevant model for policy development in early childhood music education. They share contemporary evidence that music learning and development begins in the womb, continues during infancy, and needs to be prioritized in preschool and early elementary years. Next, they trace the policy landscape for early childhood education and music education in the United States since 2008. Although the landscape has remained stark, the authors offer recent glimmers of possibilities and conclude with actionable steps for improving early childhood music education policies.     

Art Comes to Life in a Steel Mill Town

In this article, the authors investigate how Korea's current educational policy's emphasis on artistic expression, and therefore music education, has been realized in the praxis of early childhood education. The authors view policy as discourses and texts that early childhood educators interpret and reinterpret within specific contexts. Policy rhetoric and practice fail to recognize the integration of musical conceptual development, expressive ability, creativity, and communication. The musical development of a child should be viewed as his or her right to nurture a musical self in a meaningful musical context.     

Drama as a valuable learning medium in early childhood

ABSTRACT

Theater arts encompass unique art forms comprising highly developed pedagogical applications apart from theater as performance. Specifically, the use of drama as a learning medium, referred to in the field as process drama, is most emphatically applicable to the education of young children. Young children actively gain skills in dialogue, collaboration, and creative problem solving, by collectively pretending, with teacher guidance, to be in an imaginative elsewhere—something most are well adept at from their own natural dramatic play. This article argues that ages 3–8 represent a critical time for children to benefit from process drama integrated into the curriculum and highlights the unique impact process drama can make when it is used to explore a particular problem, situation, or theme, referencing related national core arts. Documentation from well-established programs is presented, and recommendations for training drama teachers on how to work in early childhood and for early childhood teachers on how to integrate process drama into their curriculum are presented.     

Tools and Materials for the Crafts

A brief examination of early childhood music education in South Africa, through an investigation of government documents and academic literature, leads to an impression that music is embraced in a broad framework of meeting young children's cultural and artistic needs. There is an overriding consciousness of the value of providing children with connections to their cultural heritage and instilling in them appreciation for one another's cultures and respect for diversity. More specific policy for each age level of early childhood in several governmental departments is needed to protect children's voices and to ensure not only that their musical heritage and artistic creativity are nourished and fostered but also that we listen to what they say through their music.     

Early childhood arts education in the United States: A special issue of Arts Education Policy Review

ABSTRACT

In this introduction to Early Childhood Arts Education in the United States, a special issue of Arts Education Policy Review, the editors provide a platform for stakeholders' increased awareness and understandings of the need to ensure children's rights to arts education. They summarize the five articles comprising this issue, and invite stakeholders to consider example action steps to apply content from this Issue to arts interactions with young children.     

The Art Collector

Abstract

The initiating point of this paper was an article in AEPR by Peter J. Smith in March/April 2003. At the end of the article, Peter J. Smith provides a short answer.     

Early Childhood Music Education in Australia: A Snapshot

Policy for early childhood music education (birth to eight years of age) in Australia covers a complex and diverse range of curriculum guidelines and legislation relating to the contexts of day care, preschool, and the early years of school. Australian models and policies vary from state to state and according to setting. Furthermore, early childhood education is constantly changing and evolving, responding to new practices, altered government priorities and funding, and community needs. In this article, the author aims to provide a snapshot of the situation by reviewing and analyzing educational policies, teacher training, and providers of early childhood music programs as well as suggesting some future directions.     

A Novel Technic for High School Magazines

Inspired by ideas that Levi-Strauss (1955) presented in Tristes Tropiques, the author discusses music and early childhood in Brazil from educational, historical, anthropological, and sociological perspectives. She begins with a short history of early childhood education in Brazil, including changes in educational policies, teacher preparation, and recent statistics. Next, a brief history of music teaching and learning is followed by a discussion of Brazilian children's current musical practices. In this section, the author discusses teacher training, curriculum, religion, wealth, local culture, and the role of the media. The author concludes with suggestions for the development of both early childhood music education policy and practice in Brazil.     

Evaluation of the Effects of Power-Frequency Magnetic Field Exposure on B-Cell Differentiation From Human Hematopoietic Stem/Progenitor Cells

The causal relationship between exposure to power-frequency magnetic fields (MFs) and childhood leukemia has long been controversial. The most common type of childhood leukemia is acute B-lymphoblastic leukemia caused by abnormal proliferation of B cells in the early differentiation process. Here, we focused on B-cell early differentiation and aimed to evaluate the effects of exposing cells to power-frequency MF. First, we optimized an in vitro differentiation protocol of human hematopoietic stem/progenitor cells (HSPCs) to B-cell lineages. Following validation of the responsiveness of the protocol to additional stimulations and the uniformity of the experimental conditions, human HSPCs were continuously exposed to 300 mT of 50 Hz MF for 35 days of the differentiation process. These experiments were performed in a blinded manner. The percentages of myeloid or lymphoid cells and their degree of differentiation from pro-B to immature-B cells in the MF-exposed group showed no significant changes compared with those in the control group. Furthermore, the expression levels of recombination-activating gene (RAG)1 and RAG2 in the B cells were also similar to those in the control group. These results indicate that exposure to 50 Hz MF at 300 mT does not affect the human B-cell early differentiation from HSPCs. © 2023 The Authors. Bioelectromagnetics published by Wiley Periodicals LLC on behalf of Bioelectromagnetics Society.     

Pneumoproteins and markers of inflammation and platelet activation in the blood of grain dust exposed workers

Abstract

Purpose: To investigate if blood biomarkers could indicate early signs of lung damage or cardiovascular risk due to exposure to grain dust.

Materials and methods: Pneumoproteins and markers of inflammation and platelet activation were analysed in blood samples of 102 grain elevator and compound feed mill workers. Differences between exposed (n?=?67) and controls (n?=?35), and associations with exposure measurements and respiratory health were investigated by multiple linear regression analyses.

Results: Concentrations of CC-16 and IL-6 were higher in exposed workers compared with controls (p?<?0.001 for both), whereas fibrinogen was lower (p?=?0.005). Concentrations of CRP, TNF-α, sCD40L and sP-selectin were similar in both groups. Serum CC-16 was significantly higher in workers with farm childhood, regardless of exposure. The impact of farm childhood on CC-16 interacted with smoking. None of the biomarkers were associated with exposure measurements or any of the tested respiratory health parameters.

Conclusion: Dust exposure induced inflammatory and anti-inflammatory reactions, but did not induce systemic inflammation and had no effect on platelet activation. No cause–effect relationship could be established in spite of relatively high exposure levels, particularly to endotoxin. Whether increased serum CC-16 is an early sign of lung damage or a reversible defense reaction remains unclear.     

Making a Design Hold Together

The author examines early childhood music education in Taiwan through Bronfenbrenner's ecological systems theory. Factors in the microsystem level that influenced the musical development of children included adult perception of children, child-adult interactions, Taiwanese family structure, and the existing early childhood education system. The quality of child-parent-teacher relationships in mesosystem, the second level, had a noticeable impact on children's musical development. Exosystem, the next level, illustrated how insufficient early childhood teacher training in music influenced children's musical growth. The outermost level illustrated the educational policies and how the current practice affected Taiwanese children's music learning. The author gives recommendations to improve current practice of educational policies based on problems raised and discussed in the different levels.     

Childhood Experiences with Family Pets and Internalizing Symptoms in Early Adulthood

ABSTRACT

The purpose of this study was to investigate whether childhood experiences with family pets are associated with symptoms of depression and anxiety in early adulthood. Undergraduate students (n=318) responded to an online survey that included questions about bonding with childhood pets, exposure to family violence and human aggression directed toward family pets in childhood, and current symptoms of depression and anxiety. Two-way ANCOVAs were conducted with a measure of childhood emotional abuse included as a covariate, and significant interactions were observed between pet bonding and exposure to aggression toward pets (pet aggression). Among participants with medium-level bonds, those who were exposed to pet aggression had significantly higher depression and anxiety scores than those who were not exposed to pet aggression. Among participants who were not exposed to pet aggression, those with medium-level bonds had lower depression and anxiety scores than those with low-level bonds. Bearing in mind the limitations of the research design, the results are consistent with the assertion that bonding with pets may support mental health and that exposure to animal cruelty may lead to the development of internalizing symptoms. The results also support the contention that both bonding with pets and exposure to pet aggression should be considered when investigating the association between experiences with pets and mental health. Interventions for the protection of children may be indicated in cases of animal cruelty. Social workers who investigate child maltreatment may be advised to refer children who are exposed to animal cruelty for counseling. Clinicians should consider addressing issues that arise from exposure to pet aggression during the therapeutic process.     

Music Education for Young Children in Scandinavia: Policy,Philosophy, or Wishful Thinking?

The author discusses current policies, philosophies, and educational practices of early childhood music education in Scandinavia (Denmark, Norway, and Sweden) and to what extent they meet the challenges of music education for young children. Nearly all children use day care provisions, and they are a governmental responsibility. The author reviews governmental policies regarding general pedagogical goals of day care and kindergarten in Scandinavia. During the last decade, teaching plans for preschool pedagogy were implemented and the author discusses to what extent the plans meet current challenges of music education. The author also discusses the challenges of teacher-training programs in light of current policies regarding music education in early childhood.     

低龄婴幼儿龋微生物群落的研究进展

低龄婴幼儿龋(early childhood caries,ECC)是影响全世界儿童最常见的疾病之一,然而龋病并不是由单一致龋细菌引起,而是由微生物、宿主、饮食和时间,即"龋病病因四因素"之间复杂的相互作用所引起,其中微生物因素起着主要作用。口腔微生物之间存在着一种稳定关系,与宿主保持着和谐的生态平衡,一旦受到某种特殊环境改变的影响,这种平衡则可能被打破。到目前为止,国内外关于ECC的微生物群落研究方法很多,结果不尽相同,因此了解ECC的组成及动态变化对于儿童龋病的预防和防治极其重要。本文就ECC微生物群落的研究进展作一详细综述。     

The influence of early conditions on health status among elderly Puerto Ricans

Abstract

The demographic origins of aging in Puerto Rican and other Latin American and Caribbean (LAC) countries may have important implications for the profile of health status and mortality of elderly people. For this article we tested a general conjecture about the relation between early childhood conditions and adult health status among Puerto Rican elderly using a rich data set recently collected through an island‐wide survey (N=4,293). We examined the association between markers of early nutritional status, self‐reports of health and on socioeconomic conditions during early childhood, and the prevalence of 3 conditions during adult ages: obesity, diabetes, and cardiovascular diseases. Although we found that obesity and diabetes are associated with markers of early malnutrition, that heart disease is associated with early deprivations and selected early childhood conditions, the evidence we were able to tease out from the data provides only fragile support for the conjecture.     

Effect of Childhood Victimization on Occupational Prestige and Income Trajectories

BackgroundViolence toward children (childhood victimization) is a major public health problem, with long-term consequences on economic well-being. The purpose of this study was to determine whether childhood victimization affects occupational prestige and income in young adulthood. We hypothesized that young adults who experienced more childhood victimizations would have less prestigious jobs and lower incomes relative to those with no victimization history. We also explored the pathways in which childhood victimization mediates the relationships between background variables, such as parent’s educational impact on the socioeconomic transition into adulthood.MethodsA nationally representative sample of 8,901 young adults aged 18–28 surveyed between 1999–2009 from the National Longitudinal Survey of Youth 1997 (NLSY) were analyzed. Covariate-adjusted multivariate linear regression and path models were used to estimate the effects of victimization and covariates on income and prestige levels and on income and prestige trajectories. After each participant turned 18, their annual 2002 Census job code was assigned a yearly prestige score based on the 1989 General Social Survey, and their annual income was calculated via self-reports. Occupational prestige and annual income are time-varying variables measured from 1999–2009. Victimization effects were tested for moderation by sex, race, and ethnicity in the multivariate models.ResultsApproximately half of our sample reported at least one instance of childhood victimization before the age of 18. Major findings include 1) childhood victimization resulted in slower income and prestige growth over time, and 2) mediation analyses suggested that this slower prestige and earnings arose because victims did not get the same amount of education as non-victims.ConclusionsResults indicated that the consequences of victimization negatively affected economic success throughout young adulthood, primarily by slowing the growth in prosperity due to lower education levels.     

Pertussis vaccination and wheezing illnesses in young children: prospective cohort study. The Longitudinal Study of Pregnancy and Childhood Team

ObjectivesTo examine the relation between pertussis vaccination and the prevalence of wheezing illnesses in young children. DesignProspective cohort study.SettingThree former health districts comprising Avon Health Authority.Subjects9444 of 14 138 children enrolled in the Avon longitudinal study of pregnancy and childhood and for whom data on wheezing symptoms, vaccination status, and 15 environmental and biological variables were available.ResultsUnadjusted comparisons of the defined wheezing illnesses in vaccinated and non-vaccinated children showed no significant association between pertussis vaccination and any of the wheezing outcomes regardless of stratification for parental asthma or allergy. Wheeze was more common in non-vaccinated children at 18 months, and there was a tendency for late onset wheezing to be associated with non-vaccination in children whose parents did not have asthma, but this was not significant. After adjustment for environmental and biological variables, logistic regression analyses showed no significant increased relative risk for any of the wheezing outcomes in vaccinated children: early wheezing (0.99, 95% confidence interval 0.80 to 1.23), late onset wheezing (0.85, 0.69 to 1.05), persistent wheezing (0.91, 0.47 to 1.79), recurrent wheezing (0.96, 0.72 to 1.26), and intermittent wheezing (1.06, 0.81 to 1.37).ConclusionsNo evidence was found that pertussis vaccination increases the risk of wheezing illnesses in young children. Further follow up of this population with objective measurement of allergy and bronchial responsiveness is planned to confirm these observations.

Key messages

• Pertussis vaccination has been proposed as a risk factor for the development of asthma and atopy
• There was no evidence for increased wheezing illnesses in young children who were vaccinated against pertussis compared with non-vaccinated children
• Follow up studies of this population will help to further clarify the relation between early infections and vaccination and the development of atopic diseases, including asthma
• Large scale longitudinal studies beginning in pregnancy offer the opportunity to examine complex interactions between genetics and the environment in the cause of common childhood diseases