Preparing Early Childhood Teachers to Work With Young Dual Language Learners.

PubMed

Zepeda, Marlene; Castro, Dina C; Cronin, Sharon

2011-03-01

Teacher preparation is clearly linked to the quality of early childhood programs. In order for young dual language learners (DLLs) to be academically successful, teacher preparation should focus on those skills and abilities relevant to students' particular needs. This article reviews the content of professional preparation for early educators working with young DLLs and briefly discusses the importance of developing the cultural and linguistic diversity of the early childhood workforce. It identifies 6 content areas: (a) understanding language development, (b) understanding the relationship between language and culture, (c) developing skills and abilities to effectively teach DLLs, (d) developing abilities to use assessment in meaningful ways for DLLs, (e) developing a sense of professionalism, and (f) understanding how to work with families.

Young Children with ADHD: Early Identification and Intervention

ERIC Educational Resources Information Center

DuPaul, George J.; Kern, Lee

2011-01-01

The symptoms of attention-deficit/hyperactivity disorder (ADHD) often begin early in life. In fact, many young children enter school with behavioral and cognitive symptoms that put them at a significant disadvantage compared with their typically-developing peers. Over the past several decades, researchers, psychologists and educators have devoted…

Stress and resource pathways connecting early socioeconomic adversity to young adults' physical health risk.

PubMed

Wickrama, Kandauda K A S; Lee, Tae Kyoung; O'Neal, Catherine Walker; Kwon, Josephine A

2015-05-01

Although research has established the impact of early stress, including stressful life contexts, and early resources, such as educational attainment, on various adolescent health outcomes, previous research has not adequately investigated "integrative models" incorporating both stress and resource mediational pathways to explain how early socioeconomic adversity impacts physical health outcomes, particularly in early life stages. Data on early childhood/adolescent stress and socioeconomic resources as well as biomarkers indicating physical health status in young adulthood were collected from 11,798 respondents (54 % female) over a 13-year period from youth participating in the National Study of Adolescent Health (Add Health). Physical health risk in young adulthood was measured using a composite index of nine regulatory biomarkers of cardiovascular and metabolic systems. Heterogeneity in stress and socioeconomic resource pathways was assessed using latent class analysis to identify clusters, or classes, of stress and socioeconomic resource trajectories. The influence of early socioeconomic adversity on young adults' physical health risk, as measured by biomarkers, was estimated, and the role of stress and socioeconomic resource trajectory classes as linking mechanisms was assessed. There was evidence for the influence of early socioeconomic adversity on young adults' physical health risk directly and indirectly through stress and socioeconomic resource trajectory classes over the early life course. These findings suggest that health models should be broadened to incorporate both stress and resource experiences simultaneously. Furthermore, these findings have prevention and intervention implications, including the importance of early socioeconomic adversity and key intervention points for "turning" the trajectories of at-risk youth.

Black-White Disparity in Young Adults' Disease Risk: An Investigation of Variation in the Vulnerability of Black Young Adults to Early and Later Adversity.

PubMed

Wickrama, Kandauda A S; Bae, Dayoung; O'Neal, Catherine Walker

2016-08-01

Socioeconomic adversity in early years and young adulthood are risk factors for poor health in young adulthood. Population differences in exposure to stressful socioeconomic conditions partly explain the higher prevalence of disease among black young adults. Another plausible mechanism is that blacks are differentially vulnerable to socioeconomic adversity (differential vulnerability hypothesis), which has not been adequately investigated in previous research. The present study investigated variation in the vulnerability of black young adults leading to cardiometabolic (CM) disease risk. We used a nationally representative sample of 8,824 adolescents who participated in the Add Health study. Early and later adversity was measured using a cumulative index of social and material adversity in adolescence and young adulthood. CM disease risk was assessed using nine biomarkers. Path analysis within a structural equation modeling framework was used. The findings indicated that both early and later socioeconomic adversity act as stressors with independent additive influences on young adults' CM disease risk, consistent with the differential exposure hypothesis. Moreover, the results showed that black youth are less vulnerable to early socioeconomic adversity than whites, but they are more vulnerable to later adversity. The findings provide support for the unique and additive influences of early and later socioeconomic adversity on CM disease risk contributing to the black-white health disparity in young adulthood. The results also suggest that vulnerability to adversity varies depending on the life stage, which highlights the need for life-stage specific interventions to mitigate the existing black-white disparity in young adults' physical health. Copyright © 2016 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

[Suicidal behaviors among young adults: risk factors during development from early childhood to adolescence].

PubMed

Buchmann, Arlette F; Blomeyer, Dorothea; Laucht, Manfred

2012-01-01

Suicidal behaviors are prevalent among young people. Numerous risk factors have been implicated in their development. In the framework of the longitudinal Mannheim Study of Children at Risk, 311 young adults (143 males, 168 females) aged 19-23 years were investigated in order 1) to determine the significance of different risk factors during development in predicting suicidal behaviors in young adulthood, 2) to identify potential risk factors discriminating between suicidal ideation and suicide attempts, and 3) to examine whether the effect of early risk factors was mediated by later occurring predictors. Young adults with suicidal behaviors displayed a number of abnormalities during development, including high load of early family adversity, suicidal ideation and psychiatric problems in childhood and adolescence, as well as low self esteem, poor school functioning, higher levels of novelty seeking, and enhanced affiliations with deviant peers in adolescence. Independent contributions to predicting suicidal behaviors in young adults were provided by early family adversity, suicidal ideation during childhood and adolescence, and low self esteem (with regard to suicidal ideation) and novelty seeking (with regard to suicide attempt), respectively. The impact of early adversity was mediated by child and adolescent externalizing disorders and low self esteem in adolescence. Possible implications of these findings for the prevention and treatment of suicidal behaviors are discussed.

Early marriage and intimate partner violence among adolescents and young adults in Viet Nam.

PubMed

Hong Le, Minh Thi; Tran, Thach Duc; Nguyen, Huong Thanh; Fisher, Jane

2014-03-01

Research about the association between early marriage and intimate partner violence (IPV) in low-income countries has yielded conflicting evidence. The aim of this study was to describe the prevalence of and associations between early marriage, and IPV among adolescents and young adults in Viet Nam. Secondary analysis of data from the national Survey Assessment of Viet Namese Youth-Round II (SAVY-II) conducted in 2009-2010, which assessed a representative cohort of people aged 14 to 25 years recruited via a systematic household survey was undertaken. Prevalence was established using descriptive statistics. The association between early marriage and IPV was examined using multiple logistic regressions, adjusting for potential risk factors. Of 10,044 participants, 1,701 had ever married and were included in analyses. Early marriage (before age 18), and experiences of verbal, physical, or sexual IPV were more common among females than males. More young married men than women reported experiences of controlling behaviors by their partners. Early marriage, being illiterate, and exposure to sexual abuse were associated with experience of IPV among young females, but not among young males. Poverty and exposure to family violence was associated with IPV in both sexes. Addressing early marriage, low educational opportunities for girls, childhood sexual abuse, family violence, and poverty should be considered in strategies to reduce IPV in Viet Nam.

Input Generation by Young Second Language Learners.

ERIC Educational Resources Information Center

Cathcart-Strong, Ruth L.

1986-01-01

Examined spontaneous communicative acts (requests for information, calls for attention, intention statements, etc.) of a group of young second-language learners and their native-speaker interlocutors in three play situations. Results showed that, while the response rate to some types of utterances was predictable, others did not generate the…

Listen and learn: engaging young people, their families and schools in early intervention research.

PubMed

Connor, Charlotte

2017-06-01

Recent policy guidelines highlight the importance of increasing the identification of young people at risk of developing mental health problems in order to prevent their transition to long-term problems, avoid crisis and remove the need for care through specialist mental health services or hospitalisation. Early awareness of the often insidious behavioural and cognitive changes associated with deteriorating mental well-being, however, is difficult, but it is vital if young people, their families and those who work with them are to be fully equipped with the skills to aid early help-seeking. Our early intervention research continues to highlight the necessity of engaging with and listening to the voices of young people, families and those who work with children and young people, in developing greater understanding of why some young people may be more at risk in terms of their mental health, and to provide children and young people with the best mental health support we can. Collaborative working with young people, their families and those who work with them has been an essential dimension of our youth mental health research in Birmingham, UK, enabling us to listen to the personal narratives of those with lived experience and to work alongside them. This paper highlights some of our key studies and how we have endeavoured to make intra-agency working successful at each stage of the research process through increasing use of digital and youth-informed resources to engage young people: a methodology which continues to inform, guide and develop our early intervention research and implementation. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Early Childhood Educators' Understanding of Early Communication: Application to Their Work with Young Children

ERIC Educational Resources Information Center

Brebner, Chris; Jovanovic, Jessie; Lawless, Angela; Young, Jessica

2016-01-01

Young children need rich learning experiences to maximize their potential. Early childhood educators (ECEs) working in childcare have knowledge of individual children as well as skills and professional knowledge that afford opportunities to provide language-rich environments for learning. To successfully work in partnership with ECEs,…

The Dynamics of the Aspirations and Demands of Different Generations of Russia's Young People

ERIC Educational Resources Information Center

Khotkina, Z. A.

2013-01-01

Survey data comparing the life aspirations of three generations of Russians show an increase from the level of the Soviet generation of young people to the perestroika generation, followed by a decline in the generation of young people who were born and grew up in today's "market" Russia. One chief cause of the downward dynamic of their…

An Early Mathematical Patterning Assessment: identifying young Australian Indigenous children's patterning skills

NASA Astrophysics Data System (ADS)

Papic, Marina

2015-12-01

This paper presents an Early Mathematical Patterning Assessment (EMPA) tool that provides early childhood educators with a valuable opportunity to identify young children's mathematical thinking and patterning skills through a series of hands-on and drawing tasks. EMPA was administered through one-to-one assessment interviews to children aged 4 to 5 years in the year prior to formal school. Two hundred and seventeen assessments indicated that the young low socioeconomic and predominantly Australian Indigenous children in the study group had varied patterning and counting skills. Three percent of the study group was able to consistently copy and draw an ABABAB pattern made with coloured blocks. Fifty percent could count to six by ones and count out six items with 4 % of the total group able to identify six items presented in regular formations without counting. The integration of patterning into early mathematics learning is critical to the abstraction of mathematical ideas and relationships and to the development of mathematical reasoning in young children. By using the insights into the children's thinking that the EMPA tool provides, early childhood educators can better inform mathematics teaching and learning and so help close the persistent gap in numeracy between Indigenous and non-Indigenous children.

Simple Texts, Complex Questions: Helping Young Children Generate Questions

ERIC Educational Resources Information Center

Ness, Molly

2017-01-01

As they are naturally curious about the world around them, young children ask lots and lots of questions. In classrooms today, however, there seems to be little space for these student-generated questions as teachers are more likely to pose the questions. Research indicates that question generation is an effective strategy to motivate young…

Awareness of Stratification among Fifth Generation Young People: A Study

ERIC Educational Resources Information Center

Bo, Liu

2011-01-01

China's reform and opening up have been implemented for more than thirty years now. The "fifth generation" of young people, born between 1978 and 1988, has gradually grown up to become a backbone force for the advancement of social development. This article takes young people living or working in the Xuhui district as a sample and uses…

Early Childhood Care & Education: Basic Indicators on Young Children.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Paris (France). Young Child and the Family Environment Unit.

This document provides information on eleven basic indicators of the well being of young children, their families, and communities worldwide. It consists of two parts: The first summarizes information on the importance of the early childhood period for children, the education system, and parents; describes the organization of efficient early…

Does early training improve driving skills of young novice French drivers?

PubMed

Freydier, Chloé; Berthelon, Catherine; Bastien-Toniazzo, Mireille

2016-11-01

The aim of this research was to study drivers' performances and divided attention depending on their initial training. The performances of young novice drivers who received early training, traditionally trained drivers and more experienced drivers were compared during a dual task consisting of a simulated car-following task and a number' parity judgment task. It was expected that, due to their limited driving experience, the young novice drivers would have more difficulty in adequately distributing their attention between the two tasks. Poorer performances by novice drivers than experienced drivers were therefore expected. The results indicate that traditionally trained drivers had more difficulties in speed regulation and maintaining their position in the lane than drivers with early training and experienced drivers. Performance impairment linked to driving inexperience was also found in the secondary task. The results were interpreted regarding the attentional resources involved in driving with a secondary task and supported the positive effects of French early training. Copyright © 2016 Elsevier Ltd. All rights reserved.

Young Children with Disabilities in Israel: System of Early Intervention Service Delivery

ERIC Educational Resources Information Center

Shulman, Cory; Meadan, Hedda; Sandhaus, Yoram

2012-01-01

This article aims to analyze early intervention programs in Israel according to the Developmental Systems Model (Guralnick, 2001), in an attempt to identify strengths and areas for further development for service delivery for young children with disabilities in Israel. Early intervention in Israel is part of a comprehensive healthcare model…

Genetic moderation of multiple pathways linking early cumulative socioeconomic adversity and young adults' cardiometabolic disease risk.

PubMed

Wickrama, Kandauda A S; Lee, Tae Kyoung; O'Neal, Catherine Walker

2018-02-01

Recent research suggests that psychosocial resources and life stressors are mediating pathways explaining socioeconomic variation in young adults' health risks. However, less research has examined both these pathways simultaneously and their genetic moderation. A nationally representative sample of 11,030 respondents with prospective data collected over 13 years from the National Study of Adolescent to Adult Health was examined. First, the association between early cumulative socioeconomic adversity and young adults' (ages 25-34) cardiometabolic disease risk, as measured by 10 biomarkers, through psychosocial resources (educational attainment) and life stressors (accelerated transition to adulthood) was examined. Second, moderation of these pathways by the serotonin transporter linked polymorphic region gene (5-HTTLPR) was examined. There was evidence for the association between early socioeconomic adversity and young adults' cardiometabolic disease risk directly and indirectly through educational attainment and accelerated transitions. These direct and mediating pathways were amplified by the 5-HTTLPR polymorphism. These findings elucidate how early adversity can have an enduring influence on young adults' cardiometabolic disease risk directly and indirectly through psychosocial resources and life stressors and their genetic moderation. This information suggests that effective intervention and prevention programs should focus on early adversity, youth educational attainment, and their transition to young adulthood.

Investing in Young Children: A Fact Sheet on Early Care and Education Participation, Access, and Quality

ERIC Educational Resources Information Center

Schmit, Stephanie; Matthews, Hannah; Smith, Sheila; Robbins, Taylor

2013-01-01

Across the U.S., large numbers of young children are affected by one or more risk factors that have been linked to academic failure and poor health. High quality early care and education can play a critical role in promoting young children's early learning and success in life, while also supporting families' economic security. Young…

Revisiting the Early Use of Technology: A Critical Shift from "How Young Is Too Young?" to "How Much Is 'Just Right'?"

ERIC Educational Resources Information Center

Lentz, C. Lorelle; Seo, Kay Kyeong-Ju; Gruner, Bridget

2014-01-01

The conversation about young children and their use of technology has dramatically changed over the past ten years in the early childhood education community and in the general public. It appears the debate has moved forward from the question posed by Vail (2001) in her article titled, "How Young Is Too Young? When It Comes to Computer Use,…

Early Childhood Dental Caries. Building Community Systems for Young Children.

ERIC Educational Resources Information Center

Platt, Laurence J.; Cabezas, Maritza C.

As part of a series of reports designed to support the implementation of Proposition 10: The California Children and Families Act and to provide comprehensive and authoritative information on critical issues concerning young children and families in California, this report describes the scope and severity of early childhood caries (ECC), a…

Never Too Early to Learn: Antibias Education for Young Children

ERIC Educational Resources Information Center

Hooven, Jennifer; Runkle, Katherine; Strouse, Laurie; Woods, Misty; Frankenberg, Erica

2018-01-01

Four early childhood educators, along with a university researcher, describe their efforts to implement an antiracist, antibias curriculum in a daycare and preschool setting. Even very young children can learn important lessons about race, diversity, and equity, they argue, and teachers should not shy away from addressing these issues at staff…

Early Childhood Teachers' Misconceptions about Mathematics Education for Young Children in the United States

ERIC Educational Resources Information Center

Lee, Joon Sun; Ginsburg, Herbert P.

2009-01-01

In this article we discuss nine common misconceptions about learning and teaching mathematics for young children that are widespread among prospective and practicing early childhood teachers in the United States. These misconceptions include: 1. Young children are not ready for mathematics education; 2. Mathematics is for some bright kids with…

Cost-effectiveness of an early assessment service for young people with early psychosis in Hong Kong.

PubMed

Wong, Kenny K; Chan, Sherry K W; Lam, May M L; Hui, Christy L M; Hung, Se F; Tay, Margaret; Lee, K H; Chen, Eric Y H

2011-08-01

The Early Assessment Service for Young People with Early Psychosis (EASY) was developed in Hong Kong in 2001 to provide a comprehensive and integrated approach for early detection and intervention for young people suffering from first episode psychosis. The present study examined the cost-effectiveness of the service over a period of 24 months compared to standard care. This is a historical control study. Sixty-five patients who presented to the EASY service in 2001 with first episode psychosis were individually matched (on age, sex and diagnosis) with 65 patients who received standard psychiatric care in a precursor service (pre-EASY) between 1999 and 2000. A retrospective cost-effectiveness analysis was conducted over a period of 24 months. The overall average cost of service utilization per patient and the effects on hospitalization rate were compared using bootstrapping analysis. Cost per point improvement in Positive and Negative Syndrome Scale (PANSS) was also computed with sensitivity analysis. Only direct costs were analysed in the current study. There was no significant difference in service utilization between the EASY and pre-EASY standard care groups. The cost-effectiveness acceptability curve, which was used to explore uncertainty in estimates of cost and effects, suggested that there was a probability of at least 94% that the EASY model was more cost-effective than the pre-EASY service in reducing psychiatric inpatient admissions. EASY patients also showed superior results in average cost per unit improvement in PANSS. EASY is likely to be more cost-effective in improving outcomes, particularly in reducing hospitalization and improving clinical symptoms among young people with first episode psychosis. This study provides a perspective from the east Asian region, and supports further development of similar services, particularly in the local setting. However, further studies with a longer follow up period and larger sample size are required to verify

Including Young Children With "New" Chronic Illnesses in an Early Childhood Education Setting.

ERIC Educational Resources Information Center

Fauvre, Mary

1988-01-01

Presents suggestions for successfully including young children with "new" life-threatening, chronic illnesses -- various types of cancer, heart, liver, and kidney diseases -- in early childhood education classes. (BB)

The impact of arthritis on the early employment experiences of young adults: A literature review.

PubMed

Jetha, Arif

2015-07-01

Young adulthood is an important transitional life phase that can determine a person's career trajectory. To date, little research has examined the influence of arthritis on early work experiences. This literature review aims at examining the impact of arthritis on the early career phase of young adults and identifying the barriers to employment. Two independent reviewers searched bibliographic databases for arthritis conditions and a series of employment-related keywords and subject headings. Information on authors, publication year; study design, sample characteristics (e.g., number of participants, age, gender, arthritis type); work outcomes measured; and specific barriers to employment was recorded. Nine studies were uncovered in the review. All studies examined young people with juvenile arthritis (9 of 9 studies) and consisted of sample sizes with less then 150 participants (6 of 9 studies) who were primarily recruited from clinics (7 of 9 studies). All were cross-sectional designs. Employment status was primarily examined and ranged from 11% to 71%. Although not always statistically significant, young adults with arthritis were less likely to be employed when compared to their healthy peers. Greater disease severity, less educational attainment and being female were related to not participating in paid work. This review brings to light the paucity of studies examining the early employment experiences of young adults with arthritis. There is a need to expand research to contribute to recommendations for sustained and productive employment across the working life course. Copyright © 2015 Elsevier Inc. All rights reserved.

Dental complications of rickets in early childhood: case report on 2 young girls.

PubMed

Davit-Béal, Tiphaine; Gabay, Julie; Antoniolli, Pauline; Masle-Farquhar, Jeanne; Wolikow, Maryse

2014-04-01

Vitamin D is an essential hormone for calcium gut absorption. It is also involved in child growth, cancer prevention, immune system responses, and tooth formation. Due to inadequate vitamin D intake and/or decreased sunlight exposure, vitamin D deficiency has resurfaced in developed countries despite known inexpensive and effective preventive methods. Vitamin D deficiency is a common cause of rickets, a condition that affects bone development in children and that can have serious dental complications. Deficiency during pregnancy can cause enamel hypoplasia of primary teeth. Enamel regeneration is currently impossible; hypoplasia is therefore irreversible, and once affected, teeth are prone to fast caries development. Deficiency during early childhood can affect permanent teeth and ensuing caries can sometimes lead to tooth loss at a young age. Oral manifestations of rickets should be diagnosed early by both physicians and dentists to prevent severe dental complications. This case study presents 2 young girls with rickets in early childhood who suffered from subsequent serious tooth decay.

Bringing ABA into Early Childhood Routines to Meet the Needs of Young Children with ASD

ERIC Educational Resources Information Center

Leach, Debra

2014-01-01

It is well documented that applied behavior analysis (ABA) approaches to intervention for young children with ASD have a strong evidence-base. Although federal special education law mandates that early intervention services and supports be implemented within the natural environment to the maximum extent appropriate, many young children with ASD…

Close Friends' Psychopathology as a Pathway From Early Adversity to Young Adulthood Depressive Symptoms.

PubMed

Raposa, Elizabeth B; Hammen, Constance L; Brennan, Patricia A

2015-01-01

Past research has highlighted the negative impact of early adverse experiences on childhood social functioning, including friendship selection, and later mental health. The current study explored the long-term effects of early adversity on young adults' close friends' psychological symptoms and the impact of these close friendships on later depressive symptoms. A prospective longitudinal design was used to examine 816 youth from a large community-based sample, who were followed from birth through age 25. Participants' mothers provided contemporaneous information about adversity exposure up to age 5, and participants completed questionnaires about their own depressive symptoms at age 20 and in their early 20s. Youth also nominated a best friend to complete questionnaires about his or her own psychopathology at age 20. Individuals who experienced more early adversity by age 5 had best friends with higher rates of psychopathology at age 20. Moreover, best friends' psychopathology predicted target youth depressive symptoms 2 to 5 years later. Results indicate that early adversity continues to affect social functioning throughout young adulthood and that best friendships marked by elevated psychopathology in turn negatively affect mental health. Findings have implications for clinical interventions designed to prevent the development of depressive symptoms in youth who have been exposed to early adversity.

Close Friends’ Psychopathology as a Pathway from Early Adversity to Young Adulthood Depressive Symptoms

PubMed Central

Raposa, Elizabeth; Hammen, Constance; Brennan, Patricia

2014-01-01

Objective Past research has highlighted the negative impact of early adverse experiences on childhood social functioning, including friendship selection, and later mental health. The current study explored the long-term effects of early adversity on young adults’ close friends’ psychological symptoms, and the impact of these close friendships on later depressive symptoms. Method A prospective longitudinal design was used to examine 816 youth from a large community-based sample, who were followed from birth through age 25. Participants’ mothers provided contemporaneous information about adversity exposure prior to age 5, and participants completed questionnaires about their own depressive symptoms at age 20 and in their early 20’s. Youth also nominated a best friend to complete questionnaires about their own psychopathology at age 20. Results Individuals who experienced more early adversity by age 5 had best friends with higher rates of psychopathology at age 20. Moreover, best friends’ psychopathology predicted target youth depressive symptoms two to five years later. Conclusions Results indicate that early adversity continues to affect social functioning throughout young adulthood, and that best friendships marked by elevated psychopathology in turn negatively affect mental health. Findings have implications for clinical interventions designed to prevent the development of depressive symptoms in youth who have been exposed to early adversity. PMID:24871609

Early Intervention with Young Hearing-Impaired Children. Occasional Paper Number Three.

ERIC Educational Resources Information Center

Power, D. J., Ed.; And Others

Five papers focus on issues of early intervention with young hearing impaired children. The papers were presented at a seminar in 1981 in Queensland, Australia. A. Hayes begins with "The Emergence of Interest in Social Interaction in Infancy," in which he considers the role of metaphors in influencing intervention research. D. Power and G. Elias…

Parental Substance Abuse As an Early Traumatic Event. Preliminary Findings on Neuropsychological and Personality Functioning in Young Drug Addicts Exposed to Drugs Early

PubMed Central

Parolin, Micol; Simonelli, Alessandra; Mapelli, Daniela; Sacco, Marianna; Cristofalo, Patrizia

2016-01-01

Parental substance use is a major risk factor for child development, heightening the risk of drug problems in adolescence and young adulthood, and exposing offspring to several types of traumatic events. First, prenatal drug exposure can be considered a form of trauma itself, with subtle but long-lasting sequelae at the neuro-behavioral level. Second, parents' addiction often entails a childrearing environment characterized by poor parenting skills, disadvantaged contexts and adverse childhood experiences (ACEs), leading to dysfunctional outcomes. Young adults born from/raised by parents with drug problems and diagnosed with a Substance Used Disorder (SUD) themselves might display a particularly severe condition in terms of cognitive deficits and impaired personality function. This preliminary study aims to investigate the role of early exposure to drugs as a traumatic event, capable of affecting the psychological status of young drug addicts. In particular, it intends to examine the neuropsychological functioning and personality profile of young adults with severe SUDs who were exposed to drugs early in their family context. The research involved three groups, each consisting of 15 young adults (aged 18–24): a group of inpatients diagnosed with SUDs and exposed to drugs early, a comparison group of non-exposed inpatients and a group of non-exposed youth without SUDs. A neuropsychological battery (Esame Neuropsicologico Breve-2), an assessment procedure for personality disorders (Shedler-Westen Assessment Procedure-200) and the Symptom CheckList-90-Revised were administered. According to present preliminary results, young drug addicts exposed to drugs during their developmental age were characterized by elevated rates of neuropsychological impairments, especially at the expense of attentive and executive functions (EF); personality disorders were also common but did not differentiate them from non-exposed youth with SUDs. Alternative multi-focused prevention and

Influence of grandparents on eating behaviors of young children in Chinese three-generation families.

PubMed

Jiang, Jingxiong; Rosenqvist, Urban; Wang, Huishan; Greiner, Ted; Lian, Guangli; Sarkadi, Anna

2007-05-01

To investigate how grandparents influence their young grandchildren's eating behaviors in Chinese three-generation families. This qualitative study used semi-structured in-depth interviews with 12 parents (3 male and 9 female) and 11 grandparents (4 male and 7 female) in Beijing, China. Three domains emerged in this study: (1) grandparents were the primary caretakers of children in the three-generation families. They played an important role in planning and cooking family meals; (2) grandparents' attitudes influenced young children's nutrition and eating habits. They held the belief that children being heavy at a young age would assure that they had a good nutrition status and would become tall in the future. They showed a tendency towards urging the children to eat more meals and larger portions at served meals; (3) grandparents used food as an educational and emotional tool. They shaped the behavior of their grandchildren and expressed love and caring through food. Grandparents were dominant in shaping children's eating behavior in some three-generation families in Chinese urban areas. Nutrition education involving grandparents is a potential framework for developing a healthy dietary behavior in young children.

Young stellar populations in early-type galaxies in the Sloan Digital Sky Survey

NASA Astrophysics Data System (ADS)

Nolan, Louisa A.; Raychaudhury, Somak; Kabán, Ata

2007-02-01

We use a purely data-driven rectified factor analysis to identify early-type galaxies with recent star formation in Data Release 4 of the Sloan Digital Sky Survey Spectroscopic Catalogue. We compare the spectra and environment of these galaxies with those of `normal' early-type galaxies, and a sample of independently selected E+A galaxies. We calculate the projected local galaxy surface density from the nearest five and 10 neighbours (Σ5 and Σ10) for each galaxy in our sample, and find that the dependence on projected local density, of the properties of E+A galaxies, is not significantly different from that of early-type galaxies with young stellar populations, dropping off rapidly towards denser environments, and flattening off at densities <~0.1-0.3 Mpc-2. The dearth of E+A galaxies in dense environments confirms that E+A galaxies are most likely the products of galaxy-galaxy merging or interactions, rather than star-forming galaxies whose star formation has been quenched by processes unique to dense environments, such as ram-pressure stripping or galaxy harassment. We see a tentative peak in the number of E+A galaxies at Σ10 ~ 0.1-0.3 Mpc-2, which may represent the local galaxy density at which the rate of galaxy-galaxy merging or interaction rate peaks. Analysis of the spectra of our early-type galaxies with young stellar populations suggests that they have a stellar component dominated by F stars, ~1-4 Gyr old, together with a mature, metal-rich population characteristic of `typical' early-type galaxies. The young stars represent >~10 per cent of the stellar mass in these galaxies. This, together with the similarity of the environments in which this `E+F' population and the E+A galaxy sample are found, suggests that E+F galaxies used to be E+A galaxies, but have evolved by a further ~ one to a few Gyr. Our rectified factor analysis is sensitive enough to identify this hidden population, which allows us to study the global and intrinsic properties of early

Transforming Early Childhood Systems for Future Generations: Obligations and Opportunities

ERIC Educational Resources Information Center

Kagan, Sharon Lynn; Roth, Jessica L.

2017-01-01

In a rapidly shifting twenty-first century context, early childhood education and care (ECEC) must consider contextual, scientific, and policy realities in order to realize its social obligations to young children. The current status of ECEC globally bears both good and bad news; many countries are paying attention to the importance of the early…

Young Adult Outcomes of the Abecedarian and CARE Early Childhood Educational Interventions

ERIC Educational Resources Information Center

Campbell, Frances A.; Wasik, Barbara H.; Pungello, Elizabeth; Burchinal, Margaret; Barbarin, Oscar; Kainz, Kirsten; Sparling, Joseph J.; Ramey, Craig T.

2008-01-01

Adult benefits for participants in Project CARE were compared with those of the Abecedarian Project, a closely related randomized study of early childhood educational intervention for children from low-income families who were at risk of developmental delays and school failure. CARE replicated Abecedarian's young adult treatment-related…

Relationships between Early Child Factors and School Readiness Skills in Young Children with Hearing Loss

ERIC Educational Resources Information Center

Harrington, Marjorie; DesJardin, Jean L.; Shea, Lynn C.

2010-01-01

The goal of this longitudinal study is to examine the relationships between early child factors (i.e., age at identification, enrollment in early intervention, oral language skills) and school readiness skills (i.e., conceptual knowledge) in a group of young children with hearing loss (HL). Standardized language, cognition, and conceptual…

Parenting the Young Handicapped Child: ECI-6. Early Childhood Intervention Catalog Module.

ERIC Educational Resources Information Center

Evans, Joyce; Bricker, Donna

The sixth of seven monographs on early intervention for young (birth to age 3) handicapped children is intended for parents and other family members. Materials which focus on five topics appropriate for parent groups (overcoming communication barriers, legal rights and responsibility, self concept and their children, toy construction for learning,…

Are young first and second generation immigrants at a disadvantage in the Australian labor market?

PubMed

Maani, S A

1994-01-01

"This paper examines the assimilation hypothesis for young adult first- and second-generation immigrants in Australia. Models of the total weeks of unemployment and the number of spells of unemployment are examined as indicators of relative labor market conditions. The study differs from earlier work by focusing on young first- and second-generation immigrants and by utilizing information over four consecutive years of the Australian Longitudinal Survey (ALS) data, a comprehensive data set compiled for 1985-1988. The results consistently indicate that even when controlling for qualifications, both first- and second-generation immigrants are at a disadvantage." excerpt

Effects of Early Smoking Habits on Young Adult Female Voices in Greece.

PubMed

Tafiadis, Dionysios; Toki, Eugenia I; Miller, Kevin J; Ziavra, Nausica

2017-11-01

Cigarette use is a preventable cause of mortality and diseases. The World Health Organization states that Europe and especially Greece has the highest occurrence of smoking among adults. The prevalence of smoking among women in Greece was estimated to be over 30% in 2012. Smoking is a risk factor for many diseases. Studies have demonstrated the association between smoking and laryngeal pathologies as well as changes in voice characteristics. The purpose of this study was to estimate the effect of early smoking habit on young adult female voices and if they perceive any vocal changes using two assessment methods. The Voice Handicap Index and the acoustic analyses of voice measurements were used, with both serving as mini-assessment protocols. Two hundred and ten young females (110 smokers and 100 nonsmokers) attending the Technological Educational Institute of Epirus in the School of Health and Welfare were included. Statistically significant increases for physical and total scores of the Voice Handicap Index were found in the smokers group (P < 0.05). Significant changes were observed for the acoustic parameters between smoker and nonsmoker groups. The results of this study indicated observable signs of change in the voice acoustic characteristics of young adults with early smoking habits. Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.

Early Childhood Inclusion: A Joint Position Statement of the Division for Early Childhood (DEC) and the National Association for the Education of Young Children (NAEYC)

ERIC Educational Resources Information Center

Young Exceptional Children, 2009

2009-01-01

Today an ever-increasing number of infants and young children with and without disabilities play, develop, and learn together in a variety of places--homes, early childhood programs, neighborhoods, and other community-based settings. The notion that young children with disabilities and their families are full members of the community reflects…

Long-Term Consequences of Early Sexual Initiation on Young Adult Health: A Causal Inference Approach

ERIC Educational Resources Information Center

Kugler, Kari C.; Vasilenko, Sara A.; Butera, Nicole M.; Coffman, Donna L.

2017-01-01

Although early sexual initiation has been linked to negative outcomes, it is unknown whether these effects are causal. In this study, we use propensity score methods to estimate the causal effect of early sexual initiation on young adult sexual risk behaviors and health outcomes using data from the National Longitudinal Study of Adolescent to…

Social Confidence in Early Adulthood Among Young People With and Without a History of Language Impairment

PubMed Central

Durkin, Kevin; Toseeb, Umar; Botting, Nicola; Pickles, Andrew

2017-01-01

Purpose The purposes of this study were to test the predictions that lower self-esteem and higher shyness in individuals with a history of language impairment (LI) would continue from adolescence into early adulthood and that those with LI would have lower social self-efficacy in early adulthood. Method Participants were young people with a history of LI and a comparison group of age-matched peers. Both groups were tested at ages 17 and 24 years. Participants completed measures of language ability, nonverbal IQ, shyness, global self-esteem, and (at age 24 years only) social self-efficacy. Results Young adults with LI scored lower than age-matched peers on self-esteem, higher on shyness, and lower on social self-efficacy (medium to large effect sizes). In line with expectations, in the group with LI, language ability in adolescence predicted shyness in young adulthood, which, in turn, was negatively associated with self-esteem. There was also a direct association between language ability in adolescence and self-esteem in young adulthood. Conclusions Young people with a history of LI are likely to be entering adulthood less socially confident than their peers. Interventions may be desirable for young adults with LI, and the present findings indicate social self-efficacy as a key area of social confidence that calls for practitioners' attention. PMID:28586830

Early development influences ontogeny of personality types in young laboratory rats.

PubMed

Rödel, Heiko G; Meyer, Susann

2011-09-01

Features of an individual's early development are frequently reported to alter the postnatal ontogeny in litter-bearing mammals with respect to various physiological parameters. We hypothesized that such effects might also apply to the ontogeny of personality types. On the one hand, litter size effects by means of more contacts with littermates, might lead to the development of more offensive types. On the other hand, smaller and less developed young from larger litters might be less offensive due to their lower physical capabilities to deal with challenging situations. We studied these contrasting hypotheses in young rats, which we tested in a battery of emotionality tests. There were clear indications for the existence of distinct behavioral types by means of consistencies in behavioral responses within and across contexts. Based on these responses, we calculated three new variables by PCA, which we interpreted to mainly reflect boldness, exploration, and anxiety. Overall, our results strongly suggest that the early development alters the ontogeny of personality types, with heavier individuals being bolder and more explorative. Furthermore, body mass and litter size influenced the changes in the behavioral responses in successive tests, further supporting the importance of the litter size-dependent body mass for the ontogeny of personalities. Anxiety also depended on litter size, however, in a nonlinear way. Animals born to litters of small or large sizes had higher scores, whereas individuals from medium-sized litters were less anxious. This optimum curve indicates that opposing effects of litter size are involved in shaping personalities in young rats. Copyright © 2011 Wiley Periodicals, Inc.

Early numerical foundations of young children's mathematical development.

PubMed

Chu, Felicia W; vanMarle, Kristy; Geary, David C

2015-04-01

This study focused on the relative contributions of the acuity of the approximate number system (ANS) and knowledge of quantitative symbols to young children's early mathematical learning. At the beginning of preschool, 191 children (Mage=46 months) were administered tasks that assessed ANS acuity and explicit knowledge of the cardinal values represented by number words, and their mathematics achievement was assessed at the end of the school year. Children's executive functions, intelligence, and preliteracy skills and their parents' educational levels were also assessed and served as covariates. Both the ANS and cardinality tasks were significant predictors of end-of-year mathematics achievement with and without control of the covariates. As simultaneous predictors and with control of the covariates, cardinality remained significantly related to mathematics achievement, but ANS acuity did not. Mediation analyses revealed that the relation between ANS acuity and mathematics achievement was fully mediated by cardinality, suggesting that the ANS may facilitate children's explicit understanding of cardinal value and in this way may indirectly influence early mathematical learning. Copyright © 2015 Elsevier Inc. All rights reserved.

Digital Natives Come to Preschool: Implications for Early Childhood Practice

ERIC Educational Resources Information Center

Zevenbergen, Robyn

2007-01-01

This article explores the implications of young learners' dispositions towards the use of digital technologies in contemporary early childhood settings. It is proposed that young learners have grown up in very different social conditions from previous generations, mainly through the saturation of digital technologies, in particular computers. This…

Family poverty over the early life course and recurrent adolescent and young adult anxiety and depression: a longitudinal study.

PubMed

Najman, Jake M; Hayatbakhsh, Mohammad R; Clavarino, Alexandra; Bor, William; O'Callaghan, Michael J; Williams, Gail M

2010-09-01

We determined whether exposure to family poverty over a child's early life course predicts adolescent and young adult anxiety and depression. We used a birth cohort study of a sample of women in Brisbane, Australia, who were recruited in early pregnancy and whose children were followed up on at ages 14 and 21 years. Some 2609 mothers and adolescents provided usable data at the 14- and 21-year follow-ups. After adjustment for poverty at other phases, poverty at the 14-year follow-up was the strongest predictor of adolescent and young adult anxiety and depression. The more frequently the child was exposed to poverty, the greater was the risk of that individual being anxious and depressed at both the 14- and 21-year follow-ups. Family poverty predicts higher rates of adolescent and young adult anxiety and depression. Increased frequency of child exposure to poverty is a consistent predictor of adolescent and young adult anxiety and depression. Repeated experiences of poverty over a child's early life course are associated with increased levels of poor mental health.

Young Children's Explorations: Young Children's Research?

ERIC Educational Resources Information Center

Murray, Jane

2012-01-01

"Exploration" is recognised as research behaviour; anecdotally, as an early years' teacher, I witnessed many young children exploring. However, young children's self-initiated explorations are rarely regarded as research by adult researchers and policy-makers. The exclusion of young children's autonomous explorations from recognition as…

Raising a "Green Generation"

ERIC Educational Resources Information Center

Leger-Ferraro, Susan

2010-01-01

These days, "going green" is at the forefront of conversation in political, entertainment, and corporate circles. Yet to truly impact change, future generations must carry the torch of transformation. To ensure success, adults need to begin the practices with the fertile minds of young children in early education. Practicing sustainability is not…

Early intervention for substance abuse among youth and young adults with mental health conditions: an exploration of community mental health practices.

PubMed

Anthony, Elizabeth K; Taylor, Sarah A; Raffo, Zulma

2011-05-01

This mixed method study examined current practices and barriers for screening and assessing substance use among youth/young adults in community mental health systems. Substance use rates remain high among youth/young adults in the general population and substance use disorders are prevalent among young people involved in public service systems such as mental health. In an effort to understand the dynamics for early intervention, 64 case managers and/or clinical directors from children's mental health systems in two states participated in an online survey or focus group in fall 2008. Quantitative survey questions and qualitative focus group questions explored attitudes and perspectives about screening and early intervention for substance use among youth/young adults involved in the mental health system and current agency practices. Mixed method results suggest a number of barriers to substance use screening and early intervention and point to innovations that could be more effectively supported.

Impact of early adolescent anxiety disorders on self-esteem development from adolescence to young adulthood

PubMed Central

Maldonado, Lizmarie; Huang, Yangxin; Chen, Ren; Kasen, Stephanie; Cohen, Patricia; Chen, Henian

2013-01-01

Purpose To examine the association between early adolescent anxiety disorders and self-esteem development from early adolescence to young adulthood. Methods Self-esteem was measured at mean ages 13, 16 and 22 for 821 participants from the Children in the Community Study, a population-based longitudinal cohort. Anxiety disorders were measured at mean age 13 years. Multilevel growth models were employed to analyze the change in self-esteem from early adolescence to young adulthood and to evaluate whether adolescent anxiety disorders predict both average and slope of self-esteem development. Results Self-esteem increased during adolescence and continued to increase in young adulthood. Girls had lower average self-esteem than boys, but this difference disappeared when examining the effect of anxiety. Adolescents with anxiety disorder had lower self-esteem, on average, compared with healthy adolescents (effect size (ES) =−0.35, p<0.01). Social phobia was found to have the greatest relative impact on average self-esteem (ES=−0.30, p<0.01), followed by overanxious disorder (ES=−0.17, p<0.05), and simple phobia (ES=−0.17, p<0.05). Obsessive compulsive-disorder (OCD) predicted a significant decline in self-esteem from adolescence to young-adulthood ( =−0.1, p<0.05). Separation anxiety disorder was not found to have any significant impact on self-esteem development. Conclusions All but one of the assessed adolescent anxiety disorders were related to lower self-esteem, with social phobia having the greatest impact. OCD predicted a decline in self-esteem trajectory with age. The importance of raising self-esteem in adolescents with anxiety and other mental disorders is discussed. PMID:23648133

Impact of early adolescent anxiety disorders on self-esteem development from adolescence to young adulthood.

PubMed

Maldonado, Lizmarie; Huang, Yangxin; Chen, Ren; Kasen, Stephanie; Cohen, Patricia; Chen, Henian

2013-08-01

To examine the association between early adolescent anxiety disorders and self-esteem development from early adolescence through young adulthood. Self-esteem was measured at mean ages 13, 16, and 22 for 821 participants from the Children in the Community Study, a population-based longitudinal cohort. Anxiety disorders were measured at mean age 13 years. Multilevel growth models were employed to analyze the change in self-esteem from early adolescence to young adulthood and to evaluate whether adolescent anxiety disorders predict both average and slope of self-esteem development. Self-esteem increased during adolescence and continued to increase in young adulthood. Girls had lower average self-esteem than boys, but this difference disappeared when examining the effect of anxiety. Adolescents with anxiety disorder had lower self-esteem, on average, compared with healthy adolescents (effect size [ES] = -.35, p < .01). Social phobia was found to have the greatest relative impact on average self-esteem (ES = -.30, p < .01), followed by overanxious disorder (ES = -.17, p < .05), and simple phobia (ES = -.17, p < .05). Obsessive compulsive-disorder (OCD) predicted a significant decline in self-esteem from adolescence to young adulthood (β = -.1, p < .05). Separation anxiety disorder was not found to have any significant impact on self-esteem development. All but one of the assessed adolescent anxiety disorders were related to lower self-esteem, with social phobia having the greatest impact. OCD predicted a decline in self-esteem trajectory with age. The importance of raising self-esteem in adolescents with anxiety and other mental disorders is discussed. Copyright © 2013 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Early Socioeconomic Adversity and Young Adult Physical Illness: The Role of Body Mass Index and Depressive Symptoms

PubMed Central

Wickrama, K. A. S.; Kwon, Josephine A.; Oshri, Assaf; Lee, Tae Kyoung

2014-01-01

Purpose The present study investigated the psycho-physiological inter and intra-individual processes that mediate the linkage between childhood/adolescent socioeconomic adversities and adult health outcomes. Specifically, the proposed model examined the roles of youth depressive symptoms and BMI trajectories as mediators that explain the link between early adversity and young adults’ general health and physical illnesses after controlling for gender, race/ethnicity, and earlier general health reports. Methods Using a nationally representative sample of 12,424 from National Longitudinal Study of Adolescent Health (Add Health), this study used growth curve modeling to consider both the severity (initial level) as well as the change over time (deterioration or elevation) as psycho-physiological mediators, thereby acknowledging multiple facets of depressive symptoms and BMI trajectories as psych-physiological mediators of early adversity to adult health. Results Results provide evidence for (a) the influence of early childhood and early adolescent cumulative socioeconomic adversity on both the initial levels and changes over time of depressive symptoms and BMI and (b) the independent influences depressive symptoms and BMI trajectories on the general health and the physical illnesses of young adults Conclusions These findings contribute valuable knowledge to existing research by elucidating how early adversity exerts an enduring long-term influence on physical health problems in young adulthood; further, this information suggests effective intervention and prevention programs should incorporate multiple facets (severity and change over time) of multiple mechanisms (psychological and physiological). PMID:24856408

Social Confidence in Early Adulthood among Young People with and without a History of Language Impairment

ERIC Educational Resources Information Center

Durkin, Kevin; Toseeb, Umar; Botting, Nicola; Pickles, Andrew; Conti-Ramsden, Gina

2017-01-01

Purpose: The purposes of this study were to test the predictions that lower self-esteem and higher shyness in individuals with a history of language impairment (LI) would continue from adolescence into early adulthood and that those with LI would have lower social self-efficacy in early adulthood. Method: Participants were young people with a…

Early, on-time, and late behavioural autonomy in adolescence: psychosocial correlates in young and middle adulthood.

PubMed

Pavlova, Maria K; Haase, Claudia M; Silbereisen, Rainer K

2011-04-01

Drawing on two nationally representative German studies (N(1) = 1744, N(2) = 759), we examined correlates of early, on-time, and late curfew autonomy, a retrospective indicator of behavioural autonomy, in young and middle adulthood (19-37 years of age). Adjustment in four domains was considered: educational attainment, externalizing problem behaviour, subjective well-being, and interpersonal relationships. The early group showed lower adjustment in multiple domains across young and middle adulthood. The late group reported a mixed pattern of adjustment at younger ages (lower externalizing problems, but lower positive affect, lower importance of peers, and lower likelihood to have a partner) and positive adjustment in all domains at older ages. Timing effects were controlled for sociodemographic characteristics and retrospective measures of early adversities, pubertal timing, disclosure to parents, and peer group affiliation in adolescence. Findings show that late behavioural autonomy in its correlates is not simply the opposite of early behavioural autonomy. Copyright © 2010 The Association for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Replication RCT of Early Universal Prevention Effects on Young Adult Substance Misuse

PubMed Central

Spoth, Richard; Trudeau, Linda; Redmond, Cleve; Shin, Chungyeol

2014-01-01

Objective For many substances, more frequent and problematic use occurs in young adulthood; these types of use are predicted by the timing of initiation during adolescence. We replicated and extended an earlier study examining whether delayed substance initiation during adolescence, resulting from universal preventive interventions implemented in middle school, reduces problematic use in young adulthood. Method Participants were middle school students from 36 Iowa schools randomly assigned to the Strengthening Families Program plus Life Skills Training (SFP 10–14 + LST), LST-only, or a control condition. Self-report questionnaires were collected at 11 time points, including four during young adulthood. The intercept (average level) and rate of change (slope) in young adult frequency measures (drunkenness, alcohol-related problems, cigarettes, and illicit drugs) across ages 19–22 were modeled as outcomes influenced by growth factors describing substance initiation during adolescence. Analyses entailed testing a two-step hierarchical latent growth curve model; models included the effects of baseline risk, intervention condition assignment, and their interaction. Results Analyses showed significant indirect intervention effects on the average levels of all young adult outcomes, through effects on adolescent substance initiation growth factors, along with intervention by risk interaction effects favoring the higher-risk subsample. Additional direct effects on young adult use were observed in some cases. Relative reduction rates were larger for the higher-risk subsample at age 22, ranging from 5.8% to 36.4% on outcomes showing significant intervention effects. Conclusions Universal preventive interventions implemented during early adolescence have the potential to decrease the rates of substance use and associated problems, into young adulthood. PMID:24821095

[Effect of early high fat diet on pancreatic β cellularity and insulin sensibility in young rats].

PubMed

Xie, Kun-Xia; Xiao, Yan-Feng; Xu, Er-Di; Yin, Chun-Yan; Yi, Xiao-Qing; Chang, Ming

2010-09-01

To study the effects of early high fat diet on sugar metaboliam, insulin sensibility and pancreatic β cellularity in young rats. Sixty male weaned young rats were randomly fed with high fat diet (high fat group) and normal diet (control group). The body weight, viscus fattiness and fasting plasma glucose (FPG) were measured after 3, 6 and 9 weeks. Serum insulin level was measured with radioimmunoassay. The ultrastructure of pancreas was observed under an electricmicroscope. The high fat group had significantly higher body weight and visceral fat weight than the control group after 3 weeks. There were no significant differences in the FPG level between the two groups at all time points. The levels of fasting insulin and HOMAIR in the high fat group were significantly higher than those in the control group after 3, 6 and 9 weeks (P<0.01). Dilation of rough endoplasmic reticulum and mild swelling of mitochondria of islet β-cells were observed in the high fat group after 6 weeks. Early high fat diet may induce a reduction in insulin sensitivity and produce insulin resistance in young rats. Endoplasmic reticulum expansion in β-cells may be an early sign of β-cell damage due to obesity.

Increasing Early Reading Skills in Young Signing Deaf Children Using Shared Book Reading: A Feasibility Study

ERIC Educational Resources Information Center

Andrews, Jean F.; Liu, Hsiu-Tan; Liu, Chun-Jung; Gentry, Mary Anne; Smith, Zanthia

2017-01-01

A feasibility study was conducted to test a storybook intervention to increase early reading skills of 25 young signing deaf children of ages 4-9 in grades K through third grade. The children had wide ranges of hearing losses, non-verbal IQs, and signing skills. All were at risk for developing early reading skills, reading below the first grade…

Deconstructing Digital Natives: Young People, Technology, and the New Literacies

ERIC Educational Resources Information Center

Thomas, Michael, Ed.

2011-01-01

There have been many attempts to define the generation of students who emerged with the Web and new digital technologies in the early 1990s. The term "digital native" refers to the generation born after 1980, which has grown up in a world where digital technologies and the internet are a normal part of everyday life. Young people…

Prevention, early intervention, harm reduction, and treatment of substance use in young people.

PubMed

Stockings, Emily; Hall, Wayne D; Lynskey, Michael; Morley, Katherine I; Reavley, Nicola; Strang, John; Patton, George; Degenhardt, Louisa

2016-03-01

We did a systematic review of reviews with evidence on the effectiveness of prevention, early intervention, harm reduction, and treatment of problem use in young people for tobacco, alcohol, and illicit drugs (eg, cannabis, opioids, amphetamines, or cocaine). Taxation, public consumption bans, advertising restrictions, and minimum legal age are effective measures to reduce alcohol and tobacco use, but are not available to target illicit drugs. Interpretation of the available evidence for school-based prevention is affected by methodological issues; interventions that incorporate skills training are more likely to be effective than information provision-which is ineffective. Social norms and brief interventions to reduce substance use in young people do not have strong evidence of effectiveness. Roadside drug testing and interventions to reduce injection-related harms have a moderate-to-large effect, but additional research with young people is needed. Scarce availability of research on interventions for problematic substance use in young people indicates the need to test interventions that are effective with adults in young people. Existing evidence is from high-income countries, with uncertain applicability in other countries and cultures and in subpopulations differing in sex, age, and risk status. Concerted efforts are needed to increase the evidence base on interventions that aim to reduce the high burden of substance use in young people. Copyright © 2016 Elsevier Ltd. All rights reserved.

Promoting an "Active Start" for Young Children: Developing Competent and Confident Early Movers

ERIC Educational Resources Information Center

Goodway, Jacqueline D.; Wall, Sarah; Getchell, Nancy

2009-01-01

With childhood obesity and physical inactivity at an all-time high, parents and physical educators alike must look to the early years to promote competent and confident young movers. Popular opinion believes that children are naturally active and motor skill development progresses as a normal function of getting older. However, if one looks at…

Associations Between Early-Adolescent Substance Use and Subsequent Young-Adult Substance Use Disorders and Psychiatric Disorders Among a Multiethnic Male Sample in South Florida

PubMed Central

Gil, Andres G.; Wagner, Eric F.; Tubman, Jonathan G.

2004-01-01

Objectives. We examined the associations among early-adolescent substance use, subsequent young-adult substance use disorders, and psychiatric disorders among a community sample of males. Methods. Early-adolescent data were collected in classroom surveys (1990–1993), and young-adult data were collected in face-to-face interviews (1998–2000). Results. We found strong associations between early-adolescent substance use and young-adult substance use disorders and psychiatric disorders. The magnitudes of these associations varied by racial/ethnic group and were strongest among African Americans and foreign-born Hispanics, who reported the lowest early-adolescent substance use. Conclusions. Early-adolescent substance use is most strongly associated with a later pattern of dysfunction among the racial/ethnic groups that reported the lowest levels of early use. The implications of our findings in the context of primary and secondary prevention are discussed. PMID:15333322

Patterns and Predictors of School Readiness and Early Childhood Success among Young Children in Black Immigrant Families

ERIC Educational Resources Information Center

Crosby, Danielle A.; Dunbar, Angel S.

2012-01-01

Policy and academic interest in young children has grown substantially in recent years, prompted in part by advancements in the scientific understanding of early childhood and mounting evidence of the importance of early experiences for later development. Of particular concern is the finding that achievement disparities among different racial,…

Keeping Young Gifted Students Engaged through Science

ERIC Educational Resources Information Center

Corash, Dennis N.; Jones, Melinda

2012-01-01

Many children fall in love with science at an early age. There is just something about exploring critters, crud, gears, pulleys, and other "stuff" that has fascinated generations of young students. Unfortunately, in many schools across the nation, science in the elementary classroom is relegated to the back burner as other curricular areas have…

Identifying Common Practice Elements to Improve Social, Emotional, and Behavioral Outcomes of Young Children in Early Childhood Classrooms.

PubMed

McLeod, Bryce D; Sutherland, Kevin S; Martinez, Ruben G; Conroy, Maureen A; Snyder, Patricia A; Southam-Gerow, Michael A

2017-02-01

Educators are increasingly being encouraged to implement evidence-based interventions and practices to address the social, emotional, and behavioral needs of young children who exhibit problem behavior in early childhood settings. Given the nature of social-emotional learning during the early childhood years and the lack of a common set of core evidence-based practices within the early childhood literature, selection of instructional practices that foster positive social, emotional, and behavioral outcomes for children in early childhood settings can be difficult. The purpose of this paper is to report findings from a study designed to identify common practice elements found in comprehensive intervention models (i.e., manualized interventions that include a number of components) or discrete practices (i.e., a specific behavior or action) designed to target social, emotional, and behavioral learning of young children who exhibit problem behavior. We conducted a systematic review of early childhood classroom interventions that had been evaluated in randomized group designs, quasi-experimental designs, and single-case experimental designs. A total of 49 published articles were identified, and an iterative process was used to identify common practice elements. The practice elements were subsequently reviewed by experts in social-emotional and behavioral interventions for young children. Twenty-four practice elements were identified and classified into content (the goal or general principle that guides a practice element) and delivery (the way in which a teacher provides instruction to the child) categories. We discuss implications that the identification of these practice elements found in the early childhood literature has for efforts to implement models and practices.

Young Children Who Experience Domestic Violence: An Important Issue for Early Childhood Teachers.

ERIC Educational Resources Information Center

Smith, Jennifer; And Others

This study examined the psychosocial adjustment of young children who were living in families where domestic violence had occurred, and presented implications for early childhood teachers. The research data were collected in a structured interview with 54 mothers who had at least 1 child between 3 and 6 years of age. These women had left a violent…

Early impact of the Affordable Care Act on health insurance coverage of young adults.

PubMed

Cantor, Joel C; Monheit, Alan C; DeLia, Derek; Lloyd, Kristen

2012-10-01

To evaluate one of the first implemented provisions of the Patient Protection and Affordable Care Act (ACA), which permits young adults up to age 26 to enroll as dependents on a parent's private health plan. Nearly one-in-three young adults lacked coverage before the ACA. STUDY DESIGN, METHODS, AND DATA: Data from the Current Population Survey 2005-2011 are used to estimate linear probability models within a difference-in-differences framework to estimate how the ACA affected coverage of eligible young adults compared to slightly older adults. Multivariate models control for individual characteristics, economic trends, and prior state-dependent coverage laws. This ACA provision led to a rapid and substantial increase in the share of young adults with dependent coverage and a reduction in their uninsured rate in the early months of implementation. Models accounting for prior state dependent expansions suggest greater policy impact in 2010 among young adults who were also eligible under a state law. ACA-dependent coverage expansion represents a rare public policy success in the effort to cover the uninsured. Still, this policy may have later unintended consequences for premiums for alternative forms of coverage and employer-offered rates for young adult workers. © Health Research and Educational Trust.

Early Impact of the Affordable Care Act on Health Insurance Coverage of Young Adults

PubMed Central

Cantor, Joel C; Monheit, Alan C; DeLia, Derek; Lloyd, Kristen

2012-01-01

Research Objective To evaluate one of the first implemented provisions of the Patient Protection and Affordable Care Act (ACA), which permits young adults up to age 26 to enroll as dependents on a parent's private health plan. Nearly one-in-three young adults lacked coverage before the ACA. Study Design, Methods, and Data Data from the Current Population Survey 2005–2011 are used to estimate linear probability models within a difference-in-differences framework to estimate how the ACA affected coverage of eligible young adults compared to slightly older adults. Multivariate models control for individual characteristics, economic trends, and prior state-dependent coverage laws. Principal Findings This ACA provision led to a rapid and substantial increase in the share of young adults with dependent coverage and a reduction in their uninsured rate in the early months of implementation. Models accounting for prior state dependent expansions suggest greater policy impact in 2010 among young adults who were also eligible under a state law. Conclusions and Implications ACA-dependent coverage expansion represents a rare public policy success in the effort to cover the uninsured. Still, this policy may have later unintended consequences for premiums for alternative forms of coverage and employer-offered rates for young adult workers. PMID:22924684

Korean Early Childhood Educators' Perceptions of Importance and Implementation of Strategies to Address Young Children's Social-Emotional Competence

ERIC Educational Resources Information Center

Heo, Kay H.; Cheatham, Gregory A.; Hemmeter, Mary Louise; Noh, Jina

2014-01-01

In South Korea, there has been a rapid increase in challenging behaviors and other social-emotional difficulties at the early childhood level. Korean early childhood educators' perspectives and strategies to address young children's social-emotional competencies and challenging behaviors were investigated. Overall, results suggest that many Korean…

Cognitive recovery in socially deprived young children: the Bucharest Early Intervention Project.

PubMed

Nelson, Charles A; Zeanah, Charles H; Fox, Nathan A; Marshall, Peter J; Smyke, Anna T; Guthrie, Donald

2007-12-21

In a randomized controlled trial, we compared abandoned children reared in institutions to abandoned children placed in institutions but then moved to foster care. Young children living in institutions were randomly assigned to continued institutional care or to placement in foster care, and their cognitive development was tracked through 54 months of age. The cognitive outcome of children who remained in the institution was markedly below that of never-institutionalized children and children taken out of the institution and placed into foster care. The improved cognitive outcomes we observed at 42 and 54 months were most marked for the youngest children placed in foster care. These results point to the negative sequelae of early institutionalization, suggest a possible sensitive period in cognitive development, and underscore the advantages of family placements for young abandoned children.

Early diagnosis of asthma in young children by using non-invasive biomarkers of airway inflammation and early lung function measurements: study protocol of a case-control study

PubMed Central

van de Kant, Kim DG; Klaassen, Ester MM; Jöbsis, Quirijn; Nijhuis, Annedien J; van Schayck, Onno CP; Dompeling, Edward

2009-01-01

Background Asthma is the most common chronic disease in childhood, characterized by chronic airway inflammation. There are problems with the diagnosis of asthma in young children since the majority of the children with recurrent asthma-like symptoms is symptom free at 6 years, and does not have asthma. With the conventional diagnostic tools it is not possible to differentiate between preschool children with transient symptoms and children with asthma. The analysis of biomarkers of airway inflammation in exhaled breath is a non-invasive and promising technique to diagnose asthma and monitor inflammation in young children. Moreover, relatively new lung function tests (airway resistance using the interrupter technique) have become available for young children. The primary objective of the ADEM study (Asthma DEtection and Monitoring study), is to develop a non-invasive instrument for an early asthma diagnosis in young children, using exhaled inflammatory markers and early lung function measurements. In addition, aetiological factors, including gene polymorphisms and gene expression profiles, in relation to the development of asthma are studied. Methods/design A prospective case-control study is started in 200 children with recurrent respiratory symptoms and 50 control subjects without respiratory symptoms. At 6 years, a definite diagnosis of asthma is made (primary outcome measure) on basis of lung function assessments and current respiratory symptoms ('golden standard'). From inclusion until the definite asthma diagnosis, repeated measurements of lung function tests and inflammatory markers in exhaled breath (condensate), blood and faeces are performed. The study is registered and ethically approved. Discussion This article describes the study protocol of the ADEM study. The new diagnostic techniques applied in this study could make an early diagnosis of asthma possible. An early and reliable asthma diagnosis at 2–3 years will have consequences for the management of

Science Technology Engineering and Math (STEM) Education MUST Begin in Early Childhood Education: A Systematic Analysis of Washington State Guidelines Used to Gauge the Development and Learning of Young Learners

NASA Astrophysics Data System (ADS)

Briseno, Luis Miguel

This paper reflects future direction for early Science Technology Engineering and Mathematics (STEM) education, science in particular. Washington State stakeholders use guidelines including: standards, curriculums and assessments to gauge young children's development and learning, in early childhood education (ECE). Next Generation Science Standards (NGSS), and the Framework for K-12 programs (National Research Council, 2011) emphasizes the need for reconfiguration of standards: "Too often standards are a long list of detailed and disconnected facts... this approach alienates young people, it also leaves them with fragments of knowledge and little sense of the inherent logic and consistency of science and of its universality." NGSS' position elevates the concern and need for learners to experience teaching and learning from intentionally designed cohesive curriculum units, rather than as a series of unrelated and isolated lessons. To introduce the argument the present study seeks to examine Washington State early learning standards. To evaluate this need, I examined balance and coverage/depth. Analysis measures the level of continuum in high-quality guidelines from which Washington State operates to serve its youngest citizens and their families.

Role of overlapping genetic and environmental factors in the relationship between early adolescent conduct problems and substance use in young adulthood

PubMed Central

Verweij, Karin J.H.; Creemers, H.E.; Korhonen, T.; Latvala, A.; Dick, D.M.; Rose, R. J.; Huizink, A.C.; Kaprio, J.

2016-01-01

Aims To determine 1) the prospective associations of conduct problems during early adolescence with tobacco, alcohol and cannabis use in young adulthood and 2) to what extent these associations are due to overlapping genetic versus environmental influences. Design A prospective twin study using biometric twin modelling. Setting Finland. Participants 1847 Finnish twins (943 males and 904 females) were interviewed in early adolescence, of which 73% (N=1353, 640 males and 713 females) were retained in young adulthood. Measurements Symptom counts of conduct disorder (CD) criteria were obtained from a semi-structured clinical interview in early adolescence (age 14–15 years, M=14.2, SD=0.15). Frequency of alcohol, tobacco, and cannabis use was obtained from a semi-structured clinical interview in young adulthood (age 19.9–26.6 years, M=22.4, SD=0.7). Findings We found modest to moderate phenotypic correlations (r=0.16 to 0.35) between early adolescent CD symptoms and substance use in young adulthood. In males, the phenotypic correlations of CD symptoms with all three substance use variables are largely explained by overlapping genetic influences. In females, overlapping shared environmental influences predominantly explain the phenotypic correlation between CD symptoms and tobacco and cannabis use. Conclusions Conduct disorder symptoms in early adolescence appear to moderately predict substance use in early adulthood. In males, genetic influences seem to be most important in explaining the relationship between conduct disorder symptoms and substance use whereas in females, shared environmental influences seem to be most important. PMID:26748618

40 CFR 80.1275 - How are early benzene credits generated?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 16 2011-07-01 2011-07-01 false How are early benzene credits... PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Gasoline Benzene Averaging, Banking and Trading (abt) Program § 80.1275 How are early benzene credits generated? (a) For each averaging period per...

40 CFR 80.1275 - How are early benzene credits generated?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 17 2013-07-01 2013-07-01 false How are early benzene credits... PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Gasoline Benzene Averaging, Banking and Trading (abt) Program § 80.1275 How are early benzene credits generated? (a) For each averaging period per...

40 CFR 80.1275 - How are early benzene credits generated?

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 17 2012-07-01 2012-07-01 false How are early benzene credits... PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Gasoline Benzene Averaging, Banking and Trading (abt) Program § 80.1275 How are early benzene credits generated? (a) For each averaging period per...

40 CFR 80.1275 - How are early benzene credits generated?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 16 2010-07-01 2010-07-01 false How are early benzene credits... PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Gasoline Benzene Averaging, Banking and Trading (abt) Program § 80.1275 How are early benzene credits generated? (a) For each averaging period per...

40 CFR 80.1275 - How are early benzene credits generated?

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 17 2014-07-01 2014-07-01 false How are early benzene credits... PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Gasoline Benzene Averaging, Banking and Trading (abt) Program § 80.1275 How are early benzene credits generated? (a) For each averaging period per...

Generation Rx.com. What are young people really doing online?

PubMed

Rideout, Victoria

2002-01-01

The Kaiser Family Foundation examined the ways Generation Xers use the Web to find health information and found some surprising results. Not only do young adults access online health information, but they seek it more often than they check sports scores, purchase merchandise, or participate in a chat room. They're also likely to be influenced by what they find online, and many report that they've changed their behavior based on what they've learned.

EARLY CHILDHOOD LENGTH-FOR-AGE IS ASSOCIATED WITH THE WORK STATUS OF FILIPINO YOUNG ADULTS

PubMed Central

Carba, Delia B.; Tan, Vivencia L.; Adair, Linda S.

2009-01-01

Most studies on childhood health and human capital in developing countries examine how early childhood linear growth relates to later human productivity as reflected in schooling success. Work status is another important human capital outcome related to early child health. This study examines the relationship of linear growth restriction at two years of age to work status in young adults who have, for the most part completed their schooling and further explores whether this relationship differs by gender. The analysis sample of 1,795 was drawn from participants in the Cebu Longitudinal Health and Nutrition Survey, which followed individuals from birth to age 20–22 years. Work status in 2005 was represented by three categories: not working, working in an informal job, and working in a formal job. Formal work in the Philippines, as in most countries, is associated with regular hours, higher wages and benefits. Analyses were stratified by gender and current school enrolment, and adjusted for socioeconomic status and attained years of schooling. Among males no longer in school, higher length-for-age Z score (LAZ) at age 2 was associated with a 40% increase in likelihood of formal work compared to not working. In females, each 1 unit increase in LAZ was associated with 0.2 higher likelihood of formal vs. informal work. No significant associations were observed in the small sample of young adults still in school. To improve job prospects of young adults, it is important to provide proper nutrition in early childhood and adequate educational opportunities during schooling years. PMID:19261549

Patterns of Neural Connectivity during an Attention Bias Task Moderate Associations between Early Childhood Temperament and Internalizing Symptoms in Young Adulthood

PubMed Central

Hardee, Jillian E.; Benson, Brenda E.; Bar-Haim, Yair; Mogg, Karin; Bradley, Brendan P; Chen, Gang; Britton, Jennifer C.; Ernst, Monique; Fox, Nathan A.; Pine, Daniel S.; Pérez-Edgar, Koraly

2013-01-01

Background Biased attention to threat is found in both individuals with anxiety symptoms and children with the childhood temperament of behavioral inhibition (BI). Although perturbed fronto-amygdala function is implicated in biased attention among anxious individuals, no work has examined the neural correlates of attention biases in BI. Work in this area may clarify underlying mechanisms for anxiety in a sample at risk for internalizing disorders. We examined the relations among early childhood BI, fronto-amygdala connectivity during an attention bias task in young adulthood, and internalizing symptoms, assessed in young adulthood. Methods Children were assessed for BI at multiple age points from infancy through age seven. Based on a composite of observational and maternal report data, we selected 21 young adults classified as having a history of BI and 23 classified as non-BI for this study (N=44). Participants completed an event-related fMRI attention-bias task involving threat (angry faces) and neutral trials. Internalizing symptoms were assessed by self-report and diagnostic interviews. Results The young adults characterized in childhood with BI exhibited greater strength in threat-related connectivity than non-behaviorally inhibited young adults. Between-group differences manifested in connections between the amygdala and two frontal regions: dorsolateral prefrontal cortex and anterior insula. Amygdala-insula connectivity also interacted with childhood BI to predict young adult internalizing symptoms. Conclusions BI during early childhood predicts differences as young adults in threat and attention-related fronto-amygdala connectivity. Connectivity strength, in turn, moderated the relations between early BI and later psychopathology. PMID:23489415

TRAVELLERS: a school-based early intervention programme helping young people manage and process change, loss and transition. Pilot phase findings.

PubMed

Dickinson, Pauline; Coggan, Carolyn; Bennett, Sara

2003-06-01

This paper outlines the conceptual background and findings from the pilot phase of TRAVELLERS--an early intervention programme designed to enhance protective factors for young people experiencing change, loss and transition events and early signs of emotional distress. The pilot study aimed to determine whether TRAVELLERS was a feasible, acceptable and promising intervention for young people within secondary schools in Aotearoa/New Zealand. The conceptual origins of the TRAVELLERS programme are described in terms of: adolescent mental health concerns; emerging mental health promotion theory and practice; and prevention and early intervention models. The key elements of the TRAVELLERS programme are described. The programme was piloted in two secondary schools, one rural and one urban with 34 participants (females n = 24, males n = 10). Evaluation methods included: review of programme materials; identification of potential selection tools appropriate to Year 9 students; analysis of selection questionnaire; and conduct of feedback from participants, facilitators and parents/caregivers. The TRAVELLERS programme provides a means of identifying and selecting young people who may benefit from participating in an early intervention programme. The programme has achieved a statistically significant reduction in participants' distress (p < 0.01). Young people were overwhelmingly enthusiastic about most aspects of TRAVELLERS. School personnel reported that TRAVELLERS was an appropriate and acceptable programme to the school. Targeted interventions provided within a supportive school environment can contribute to enhancing protective factors such as personal and interpersonal coping strategies, increased help-seeking behaviour, and young people feeling more positive about themselves and their lives. The pilot programme has been amended and prepared for a two year trial phase in 10 secondary schools during 2002-2003.

International Perspectives on Early Childhood Curricula

ERIC Educational Resources Information Center

Oberhuemer, Pamela

2005-01-01

The early years of childhood are receiving increased public policy attention in many countries around the world. Debates on providing quality services and ensuring a good foundation for lifelong learning are generating a new interest in curriculum issues. What understandings do we have of young children? How do they access and construct knowledge…

Sustaining Young Forest Communities: Ecology and Management of Early Successional Habitats in the Central Hardwood Region, USA

Treesearch

Cathryn H. Greenberg; Beverly S. Collins; Frank R. Thompson III

2011-01-01

There is a rising concern among natural resource scientists and managers about decline of the many plant and animal species associated with early ­successional habitats. There is no concise definition of early successional habitats. However, all have a well developed ground cover or shrub and young tree component, lack a closed, mature tree canopy, and are created or...

A Pilot Study of a Culturally Adapted Early Intervention for Young Children with Autism Spectrum Disorders in China

ERIC Educational Resources Information Center

Xu, Yun; Yang, Jian; Yao, Jing; Chen, Jun; Zhuang, Xiangxiang; Wang, Wenxiang; Zhang, Xiaoli; Lee, Gabrielle T.

2018-01-01

The purpose of this study was to pilot test the effects of a culturally adapted early intervention influenced by the Early Start Denver Model (ESDM) on reduction of autism symptoms and severity categorization for young children with autism spectrum disorders in China. Participants were randomly assigned to either the control or intervention…

Role of overlapping genetic and environmental factors in the relationship between early adolescent conduct problems and substance use in young adulthood.

PubMed

Verweij, Karin J H; Creemers, Hanneke E; Korhonen, Tellervo; Latvala, Antti; Dick, Danielle M; Rose, Richard J; Huizink, Anja C; Kaprio, Jaakko

2016-06-01

To determine (1) the prospective associations of conduct problems during early adolescence with tobacco, alcohol and cannabis use in young adulthood and (2) to what extent these associations are due to overlapping genetic versus environmental influences. A prospective twin study using biometric twin modelling. Finland. A total of 1847 Finnish twins (943 males and 904 females) were interviewed in early adolescence, 73% of whom (n = 1353, 640 males and 713 females) were retained in young adulthood. Symptom counts of conduct disorder (CD) criteria were obtained from a semi-structured clinical interview in early adolescence [age 14-15 years, mean = 14.2, standard deviation (SD) = 0.15]. Frequency of alcohol, tobacco and cannabis use was obtained from a semi-structured clinical interview in young adulthood (age 19.9-26.6 years, mean = 22.4, SD = 0.7). We found modest to moderate phenotypical correlations (r = 0.16-0.35) between early adolescent CD symptoms and substance use in young adulthood. In males, the phenotypical correlations of CD symptoms with all three substance use variables are explained largely by overlapping genetic influences. In females, overlapping shared environmental influences predominantly explain the phenotypical correlation between CD symptoms and tobacco and cannabis use. Conduct disorder symptoms in early adolescence appear to moderately predict substance use in early adulthood. In males, genetic influences seem to be most important in explaining the relationship between conduct disorder symptoms and substance use whereas in females, shared environmental influences seem to be most important. © 2016 Society for the Study of Addiction.

Powerful Allies: Arts Educators and Early Childhood Educators Joining Forces on Behalf of Young Children

ERIC Educational Resources Information Center

Baum, Angela C.

2017-01-01

Arts educators and early childhood educators espouse similar philosophies and purposes surrounding young children's educational lives, yet continue to function in largely separate worlds. This article calls for the creation of intentional alliances between the two disciplines, by first recognizing and embracing these alignments. In addition, this…

"Where Do Babies Come from?" Barriers to Early Sexuality Communication between Parents and Young Children

ERIC Educational Resources Information Center

Stone, Nicole; Ingham, Roger; Gibbins, Katie

2013-01-01

"Where do babies come from?" "Why do boys have willies?" "What does gay mean?" Probably all parents have faced such "innocent" questions from young children, and many have found them challenging to answer. Access to sexuality education at an early age is frequently considered controversial; however, there…

Sexual Risk Behavior in Young Adulthood: Broadening the Scope Beyond Early Sexual Initiation

PubMed Central

Epstein, Marina; Bailey, Jennifer A.; Manhart, Lisa E.; Hill, Karl G.; Hawkins, J. David

2013-01-01

A robust link between early sexual initiation and sexual risk-taking behavior is reported in previous studies. The relationship may not be causal, however, as the effect of common risk factors is often not considered. The current study examined whether early initiation is a key predictor of risky sexual behavior in the 20s and 30s, over and above co-occurring individual and environmental factors. Data were drawn from the Seattle Social Development Project, a longitudinal panel of 808 youth. Early predictors (ages 10–15) and sexual risk-taking (ages 21–24 and 30–33) were assessed prospectively. Early sexual initiation (before age 15) was entered into a series of probit regressions that also included family, neighborhood, peer, and individual risk factors. Although a positive bivariate relation between early sexual initiation and sexual risk-taking was observed at both ages, the link did not persist when co-occurring risk factors were included. Behavioral disinhibition and antisocial peer influences emerged as the strongest predictors of sexual risk over and above early sexual initiation. These results suggest that early sexual initiation must be considered in the context of common antecedents; public health policy aimed at delaying sexual intercourse alone is unlikely to substantially reduce sexual risk behavior in young adulthood. PMID:24423058

The socio-political context of migration and reproductive health disparities: The case of early sexual initiation among Mexican-origin immigrant young women

PubMed Central

Coleman-Minahan, Kate

2017-01-01

Prior research often explains the lower risk of early sexual initiation among foreign-born Mexican-origin young women by a patriarchal and sexually conservative “traditional Latino culture.” This definition overlooks structural factors such as exploitation of migrant workers, and conflates gender inequality and sexual expectations. I use an intersectional framework and the theory of gender and power to explore how gender inequality and sexual expectations are both influenced by structural factors and affect reproductive health outcomes. I integrate data from qualitative interviews with 21 first and second generation Mexican-origin women in 2013–2014 with data from discrete time hazard models with 798 Mexican-origin young women in the National Longitudinal Study of Adolescent to Adult Health. Qualitative results demonstrate that gender inequality and sexual expectations in Mexican-origin immigrant households are associated with structural factors. Gender inequality occurs more often in households with family instability, greater poverty, and among parents who migrated independently. Qualitative data also demonstrate that parental gendered expectations are sometimes at odds to what parents are actually doing in the household. Finally, contrary to assumptions that a patriarchal “traditional Latino culture” protects against early sexual initiation, qualitative and multivariate quantitative data suggest that household gender inequality increases risk of early sexual initiation. These findings challenge the utility of a culturalist approach that views culture as determining behavior to explain health disparities among immigrants and demonstrate the need to incorporate an intersectional framework that includes structural factors. This approach may reduce stereotypes and identify meaningful interventions to reduce reproductive health disparities. PMID:28324794

Patterns of neural connectivity during an attention bias task moderate associations between early childhood temperament and internalizing symptoms in young adulthood.

PubMed

Hardee, Jillian E; Benson, Brenda E; Bar-Haim, Yair; Mogg, Karin; Bradley, Brendan P; Chen, Gang; Britton, Jennifer C; Ernst, Monique; Fox, Nathan A; Pine, Daniel S; Pérez-Edgar, Koraly

2013-08-15

Biased attention to threat is found in both individuals with anxiety symptoms and children with the childhood temperament of behavioral inhibition (BI). Although perturbed fronto-amygdala function is implicated in biased attention among anxious individuals, no work has examined the neural correlates of attention biases in BI. Work in this area might clarify underlying mechanisms for anxiety in a sample at risk for internalizing disorders. We examined the relations among early childhood BI, fronto-amygdala connectivity during an attention bias task in young adulthood, and internalizing symptoms, assessed in young adulthood. Children were assessed for BI at multiple age points from infancy through age seven. On the basis of a composite of observational and maternal report data, we selected 21 young adults classified as having a history of BI and 23 classified as non-BI for this study (n = 44). Participants completed an event-related functional magnetic resonance imaging attention-bias task involving threat (angry faces) and neutral trials. Internalizing symptoms were assessed by self-report and diagnostic interviews. The young adults characterized in childhood with BI exhibited greater strength in threat-related connectivity than non-behaviorally inhibited young adults. Between-group differences manifested in connections between the amygdala and two frontal regions: dorsolateral prefrontal cortex and anterior insula. Amygdala-insula connectivity also interacted with childhood BI to predict young adult internalizing symptoms. Behavioral inhibition during early childhood predicts differences as young adults in threat and attention-related fronto-amygdala connectivity. Connectivity strength, in turn, moderated the relations between early BI and later psychopathology. Copyright © 2013 Society of Biological Psychiatry. All rights reserved.

Rethinking evidence-based practice and two-generation programs to create the future of early childhood policy

PubMed Central

Shonkoff, Jack P.; Fisher, Philip A.

2016-01-01

Half a century of research and program evaluation has fueled a diverse landscape of early childhood policies and practices that produce a range of positive effects on the life prospects of children who face the burdens of significant adversity. Drawing on advances in neurobiology, developmental psychology, developmental psychopathology, and prevention science, this paper presents a framework for elucidating underlying causal mechanisms that explain differences in outcomes, formulating enhanced theories of change about how to shift developmental trajectories, designing creative interventions and rethinking the concept of a two-generation strategy to produce breakthrough impacts, and launching a new era of investment in young children and their families that will achieve greater reductions in intergenerational disparities in learning, behavior, and health than those produced by current best practices. Particular attention is focused on the hypothesis that substantially better outcomes for vulnerable, young children could be achieved by greater attention to strengthening the resources and capabilities of the adults who care for them rather than by continuing to focus primarily on the provision of child-focused enrichment, parenting education, and informal support. Central to achieving this goal is the need to establish an innovation-friendly environment that embraces fast-cycle sharing, supports risk taking, and celebrates learning from failure. PMID:24342860

Young Librarians, Talkin' 'bout Their Generation

ERIC Educational Resources Information Center

Carlson, Scott

2007-01-01

Last summer the "New York Times" declared young librarians hip--and, in the minds of some librarians, actually reinforced the other stereotype: that older members of their profession are reclusive bookworms and cranky old ladies. But whether young librarians are hip or dowdy doesn't matter. What matters is what they think about the future of the…

‘Do I care?' Young adults' recalled experiences of early adolescent overweight and obesity: a qualitative study

PubMed Central

Smith, E; Sweeting, H; Wright, C

2013-01-01

Objective: Individual behaviour change to reduce obesity requires awareness of, and concern about, weight. This paper therefore describes how young adults, known to have been overweight or obese during early adolescence, recalled early adolescent weight-related awareness and concerns. Associations between recalled concerns and weight-, health- and peer-related survey responses collected during adolescence are also examined. Design: Qualitative semi-structured interviews with young adults; data compared with responses to self-report questionnaires obtained in adolescence. Participants: A total of 35 participants, purposively sub-sampled at age 24 from a longitudinal study of a school year cohort, previously surveyed at ages 11, 13 and 15. Physical measures during previous surveys allowed identification of participants with a body mass index (BMI) indicative of overweight or obesity (based on British 1990 growth reference) during early adolescence. Overall, 26 had been obese, of whom 11 had BMI⩾99.6th centile, whereas 9 had been overweight (BMI=95th–97.9th centile). Measures: Qualitative interview responses describing teenage life, with prompts for school-, social- and health-related concerns. Early adolescent self-report questionnaire data on weight-worries, self-esteem, friends and victimisation (closed questions). Results: Most, but not all recalled having been aware of their overweight. None referred to themselves as having been obese. None recalled weight-related health worries. Recollection of early adolescent obesity varied from major concerns impacting on much of an individual's life to almost no concern, with little relation to actual severity of overweight. Recalled concerns were not clearly patterned by gender, but young adult males recalling concerns had previously reported more worries about weight, lower self-esteem, fewer friends and more victimisation in early adolescence; no such pattern was seen among females. Conclusion: The popular image of

Early Years Education: Are Young Students Intrinsically or Extrinsically Motivated Towards School Activities? A Discussion about the Effects of Rewards on Young Children's Learning

ERIC Educational Resources Information Center

Theodotou, Evgenia

2014-01-01

Rewards can reinforce and at the same time forestall young children's willingness to learn. However, they are broadly used in the field of education, especially in early years settings, to stimulate children towards learning activities. This paper reviews the theoretical and research literature related to intrinsic and extrinsic motivational…

Preliminary Evaluation of a Social Skills Training and Facilitated Play Early Intervention Programme for Extremely Shy Young Children in China

ERIC Educational Resources Information Center

Li, Yan; Coplan, Robert J.; Wang, Yuemin; Yin, Jingtong; Zhu, Jingjing; Gao, Zhuqing; Li, Linhui

2016-01-01

The goal of this study was to provide a preliminary evaluation of a social skills and facilitated play early intervention programme to promote social interaction, prosocial behaviours and socio-communicative skills among young extremely shy children in China. Participants were a sample of n = 16 extremely shy young children attending kindergarten…

Sport Specialization, Part I: Does Early Sports Specialization Increase Negative Outcomes and Reduce the Opportunity for Success in Young Athletes?

PubMed

Myer, Gregory D; Jayanthi, Neeru; Difiori, John P; Faigenbaum, Avery D; Kiefer, Adam W; Logerstedt, David; Micheli, Lyle J

2015-01-01

There is increased growth in sports participation across the globe. Sports specialization patterns, which include year-round training, participation on multiple teams of the same sport, and focused participation in a single sport at a young age, are at high levels. The need for this type of early specialized training in young athletes is currently under debate. Nonsystematic review. Clinical review. Level 4. Sports specialization is defined as year-round training (greater than 8 months per year), choosing a single main sport, and/or quitting all other sports to focus on 1 sport. Specialized training in young athletes has risks of injury and burnout, while the degree of specialization is positively correlated with increased serious overuse injury risk. Risk factors for injury in young athletes who specialize in a single sport include year-round single-sport training, participation in more competition, decreased age-appropriate play, and involvement in individual sports that require the early development of technical skills. Adults involved in instruction of youth sports may also put young athletes at risk for injury by encouraging increased intensity in organized practices and competition rather than self-directed unstructured free play. C. © 2015 The Author(s).

Generating Visionary Policy for Early Childhood Education and Care: Politicians' and Early Childhood Sector Advocate/Activists' Perspectives

ERIC Educational Resources Information Center

Bown, Kathryn; Sumsion, Jennifer

2016-01-01

This article contributes to the global conversation about generating a "vision" in early childhood education and care policy by reporting on an investigation of influences on politicians' policy decisions in early childhood education and care in Australia. This article is inspired by the provocations of social and political theorists who…

Elevated androstenedione in young adult but not early adolescent prenatally androgenized female rats.

PubMed

Shah, Ami B; Nivar, Isaac; Speelman, Diana L

2018-01-01

Elevated testosterone (T) is routinely reported as a marker of hyperandrogenemia in rodent models for polycystic ovary syndrome (PCOS). In women with PCOS, elevated serum androstenedione (A4) is associated with more severe phenotypes, including a positive correlation with serum T, DHEAS, free androgen index (FAI), LH, and LH/FSH ratio. Furthermore, A4, along with calculated free T and FAI, was identified as one of the best predictors of PCOS in adult women of all ages (18 to > 50 y). The objective of this study was to investigate serum A4 levels in early adolescent and young adult prenatally androgenized (PNA) female rats, a model for PCOS. Pregnant rats were injected with 5 mg T daily during gestational days 16-19 (PNA rats, experimental group) or an equal volume of vehicle (control group). Female offspring of both groups had tail vein blood drawn for serum analysis at 8 and 16 weeks of age. ELISAs were used to quantify serum A4 and T levels. Serum A4 and T were elevated in 16-week-old PNA rats compared to controls. There was no significant difference in either hormone at 8 weeks of age. The PNA rats demonstrated elevated serum A4 and T in young adulthood, as has been observed in women with PCOS, further validating this as a model for PCOS and underscoring the importance of serum A4 elevation as a parameter inherent to PCOS and a rodent model for the disorder. Significant A4 elevation develops between early adolescence and early adulthood in this PNA rat model.

Youth Depression and Early Childrearing: Stress Generation and Intergenerational Transmission of Depression

ERIC Educational Resources Information Center

Hammen, Constance; Brennan, Patricia A.; Le Brocque, Robyne

2011-01-01

Objective: Broadening the concept of stress generation beyond acute life events, the current study explores predictors of the creation of stressful environments--specifically, selection into early childrearing by age 20. It was predicted that youth with early onset depressive disorders would be at higher risk for early childrearing accompanied by…

Early childhood experiences, parenting and the process of drug dependency among young people in Tehran, Iran.

PubMed

Mirlashari, Jila; Demirkol, Apo; Salsali, Mahvash; Rafiey, Hassan; Jahanbani, Jahanfar

2012-06-01

Substance abuse has become a major public health problem in Iran. The process of developing an addiction is complex and multifaceted. Early childhood experiences are thought to be one of the important determinants of addictive behaviour. The aim of this qualitative study is to explore the early childhood experiences, especially the experiences within the immediate family, of current substance-using young adults in Iran. The study is qualitative in nature. In-depth interviews were conducted with 15 young men and women who were either in treatment for their addiction or were active drug users at the time of the interviews. Moreover, four interviews have been conducted with family members of participants. The majority of the participants experienced traumatic events during childhood and came from dysfunctional families. There appears to be a significant disconnect between these individuals and their families. An obedience-instilling parenting style and parents' knowledge and attitude toward drug using and prevention were also identified as important determinants of substance use. The results of this research point out the need for early interventions for at-risk families as well as at-risk individuals. © 2011 Australasian Professional Society on Alcohol and other Drugs.

Are Young Generations in Secondary School Digitally Competent? A Study on Italian Teenagers

ERIC Educational Resources Information Center

Calvani, Aomina; Fini, Antonio; Ranieri, Maria; Picci, Patrizia

2012-01-01

Digital competences amongst the younger generations and the role of schools faced with the spread of new youth practices are topics of increasing interest. Some commentators state that, thanks to the intensive use of digital media, young people are developing significant competences that also correspond to important cognitive processes and new…

Early Detection of Autism Spectrum Disorder in Young isiZulu-Speaking Children in South Africa

ERIC Educational Resources Information Center

Chambers, Nola J.; Wetherby, Amy M.; Stronach, Sheri T.; Njongwe, Nonyameko; Kauchali, Shuaib; Grinker, Richard R.

2017-01-01

Culturally appropriate tools are needed for detecting symptoms of autism spectrum disorder in young South African children. The objectives of this study were to (1) adapt and translate into isiZulu existing measures for detecting early signs of autism spectrum disorder, (2) use the measures to characterize and compare behavioural profiles of young…

Consensus Development Conference on Early Identification of Hearing Impairment in Infants and Young Children (Bethesda, Maryland, March 1-3, 1993).

ERIC Educational Resources Information Center

National Inst. of Child Health and Human Development (NIH), Bethesda, MD.

This document compiles abstracts of papers that were presented at a 3-day conference of experts which developed a consensus statement on early identification of hearing impairment in infants and young children. Papers addressed taxonomy; epidemiology; developmental consequences of early hearing impairment; methodology, instrumentation, and…

Remembering Childhood: Do Our Memories and Experiences Influence Our Understanding of Early Childhood and Our Practice with Young Children?

ERIC Educational Resources Information Center

Horsley, Karen; Penn, Helen

2014-01-01

Students on the Early Childhood Studies degree programme at the University of East London were asked to reflect on their childhood memories and how these have shaped their understandings of early childhood and practices with young children. Students' rich and varied accounts reflect the diversity of largely non-traditional students from countries…

Improving Outcomes for Teenage Pregnancy and Early Parenthood for Young People in Out-of-Home Care: A Review of the Literature

ERIC Educational Resources Information Center

Mendes, Philip

2009-01-01

Young people leaving out-of-home care are overrepresented among teenage parents. This paper examines the research literature and identifies key factors that contribute to early pregnancy and parenthood for care leavers, the challenges of early parenting and the positive effects of early parenting. The implications for out-of-home care policy and…

Alcohol Use Initiation is Associated with Changes in Personality Trait Trajectories from Early Adolescence to Young Adulthood

PubMed Central

Blonigen, Daniel M.; Durbin, C. Emily; Hicks, Brian M.; Johnson, Wendy; McGue, Matt; Iacono, William G.

2015-01-01

Background Recent work has demonstrated the codevelopment of personality traits and alcohol use characteristics from early adolescence to young adulthood. Few studies, however, have tested whether alcohol use initiation impacts trajectories of personality over this time period. We examined the effect of alcohol use initiation on personality development from early adolescence to young adulthood. Methods Participants were male (nmen = 2,350) and female (nwomen = 2,618) twins and adoptees from 3 community-based longitudinal studies conducted at the Minnesota Center for Twin and Family Research. Data on personality traits of Positive Emotionality (PEM; Well-being), Negative Emotionality (NEM; Stress Reaction, Alienation, and Aggression), and Constraint (CON; Control and Harm Avoidance)—assessed via the Multidimensional Personality Questionnaire (MPQ)—and age of first drink were collected for up to 4 waves spanning ages 10 to 32. Results Alcohol use initiation was associated with significant decreases in levels of Well-being and CON traits, most notably Control; and significant increases in levels of all NEM traits, particularly Aggression. In general, the effects of alcohol use initiation on personality traits were moderated by gender and enhanced among those with earlier age of first drink. Conclusions From early adolescence to young adulthood, alcohol use initiation predicts deviations from normative patterns of personality maturation. Such findings offer a potential mechanism underlying the codevelopment of personality traits and alcohol use characteristics during this formative period of development. PMID:26419887

Alcohol use initiation is associated with changes in personality trait trajectories from early adolescence to young adulthood.

PubMed

Blonigen, Daniel M; Durbin, C Emily; Hicks, Brian M; Johnson, Wendy; McGue, Matt; Iacono, William G

2015-11-01

Recent work has demonstrated the codevelopment of personality traits and alcohol use characteristics from early adolescence to young adulthood. Few studies, however, have tested whether alcohol use initiation impacts trajectories of personality over this time period. We examined the effect of alcohol use initiation on personality development from early adolescence to young adulthood. Participants were male (nmen = 2,350) and female (nwomen = 2,618) twins and adoptees from 3 community-based longitudinal studies conducted at the Minnesota Center for Twin and Family Research. Data on personality traits of Positive Emotionality (PEM; Well-being), Negative Emotionality (NEM; Stress Reaction, Alienation, and Aggression), and Constraint (CON; Control and Harm Avoidance)-assessed via the Multidimensional Personality Questionnaire (MPQ)-and age of first drink were collected for up to 4 waves spanning ages 10 to 32. Alcohol use initiation was associated with significant decreases in levels of Well-being and CON traits, most notably Control; and significant increases in levels of all NEM traits, particularly Aggression. In general, the effects of alcohol use initiation on personality traits were moderated by gender and enhanced among those with earlier age of first drink. From early adolescence to young adulthood, alcohol use initiation predicts deviations from normative patterns of personality maturation. Such findings offer a potential mechanism underlying the codevelopment of personality traits and alcohol use characteristics during this formative period of development. Copyright © 2015 by the Research Society on Alcoholism.

Testing an Asset-Building Approach for Young People: Early Access to Savings Predicts Later Savings

ERIC Educational Resources Information Center

Friedline, Terri; Elliott, William; Chowa, Gina A. N.

2013-01-01

A major hypothesis of asset-building is that early access to savings accounts leads to continued and improved educational and economic outcomes over time. This study asks whether or not young adults (ages 18-22) in 2007, particularly among lower income households, are significantly more likely to own savings accounts and to accumulate more savings…

Agency and Expanding Capabilities in Early Grade Classrooms: What It Could Mean for Young Children

ERIC Educational Resources Information Center

Adair, Jennifer Keys

2014-01-01

In this essay, Jennifer Keys Adair aims to clarify the concept of "agency" as a tool for improving the educational experiences of young children in the early grades. She conceptualizes agency in the context of schooling as the ability to influence what and how something is learned in order to expand capabilities, drawing on economic…

Early Childhood Spirituality in Education: Towards an Understanding of the Distinctive Features of Young Children's Spirituality

ERIC Educational Resources Information Center

Adams, Kate; Bull, Rebecca; Maynes, Mary-Louise

2016-01-01

Early years education is a holistic endeavour, with some education policies including spiritual development as part of that approach. However, studies exploring the spirituality of young children are scarce, which limits understanding of the phenomenon and its full application in educational settings. Furthermore, nurturing children's spiritual…

Next Generation Diagnostic System (NGDS) Increment 1 Early Fielding Report

DTIC Science & Technology

2017-06-07

for a NGDS Warrior Panel test FOB 5- Marburg Virus 2 – Marburg 1 – Staph infection 1 – Flu Yes 5 days post -exposure 70 minutes after...Director, Operational Test and Evaluation Next Generation Diagnostic System (NGDS) Increment 1 Early Fielding Report   June 2017...Increment 1 Early Fielding Report Summary This report provides the Director, Operational Test and Evaluation’s (DOT&E) operational assessment of the

The experiences of young Korean immigrants: a grounded theory of negotiating social, cultural, and generational boundaries.

PubMed

Kim, Sun Seog

2004-01-01

The experiences of young Korean immigrants in the U.S. were explored through in-depth interviews with 19 participants. The research method employed was Grounded Theory whereby data collection and analysis were conducted concurrently. Study findings indicated that the young immigrants engaged in the process of negotiating social, cultural, and generational boundaries in order to adapt in the new country. Several structural and personal factors were identified as salient conditions of the process. These findings will help health care professionals have a better understanding of how young immigrants adapt in their new environment and what structural and personal conditions play a main role in this adaptation.

Prebiotic chemistry and atmospheric warming of early Earth by an active young Sun

NASA Astrophysics Data System (ADS)

Airapetian, V. S.; Glocer, A.; Gronoff, G.; Hébrard, E.; Danchi, W.

2016-06-01

Nitrogen is a critical ingredient of complex biological molecules. Molecular nitrogen, however, which was outgassed into the Earth’s early atmosphere, is relatively chemically inert and nitrogen fixation into more chemically reactive compounds requires high temperatures. Possible mechanisms of nitrogen fixation include lightning, atmospheric shock heating by meteorites, and solar ultraviolet radiation. Here we show that nitrogen fixation in the early terrestrial atmosphere can be explained by frequent and powerful coronal mass ejection events from the young Sun--so-called superflares. Using magnetohydrodynamic simulations constrained by Kepler Space Telescope observations, we find that successive superflare ejections produce shocks that accelerate energetic particles, which would have compressed the early Earth’s magnetosphere. The resulting extended polar cap openings provide pathways for energetic particles to penetrate into the atmosphere and, according to our atmospheric chemistry simulations, initiate reactions converting molecular nitrogen, carbon dioxide and methane to the potent greenhouse gas nitrous oxide as well as hydrogen cyanide, an essential compound for life. Furthermore, the destruction of N2, CO2 and CH4 suggests that these greenhouse gases cannot explain the stability of liquid water on the early Earth. Instead, we propose that the efficient formation of nitrous oxide could explain a warm early Earth.

Prebiotic Chemistry and Atmospheric Warming of Early Earth by an Active Young Sun

NASA Technical Reports Server (NTRS)

Airapetian, V. S.; Glocer, A.; Gronoff, G.; Hebrard, E.; Danchi, W.

2016-01-01

Nitrogen is a critical ingredient of complex biological molecules. Molecular nitrogen, however, which was outgassed Into the Earth's early atmosphere, is relatively chemically inert and nitrogen fixation into more chemically reactive compounds requires high temperatures. Possible mechanisms of nitrogen fixation include lightning, atmospheric shock heating by meteorites, and solar ultraviolet radiation. Here we show that nitrogen fixation in the early terrestrial atmosphere can be explained by frequent and powerful coronal mass ejection events from the young Sun -- so-called superflares. Using magnetohydrodynamic simulations constrained by Kepler Space Telescope observations, we find that successive superflare ejections produce shocks that accelerate energetic particles, which would have compressed the early Earth's magnetosphere. The resulting extended polar cap openings provide pathways for energetic particles to penetrate into the atmosphere and, according to our atmospheric chemistry simulations, initiate reactions converting molecular nitrogen, carbon dioxide and methane to the potent greenhouse gas nitrous oxide as well as hydrogen cyanide, an essential compound for life. Furthermore, the destruction of N2, C02 and CH, suggests that these greenhouse gases cannot explain the stability of liquid water on the early Earth. Instead, we propose that the efficient formation of nitrous oxide could explain a warm early Earth.

Early, On-Time, and Late Behavioural Autonomy in Adolescence: Psychosocial Correlates in Young and Middle Adulthood

ERIC Educational Resources Information Center

Pavlova, Maria K.; Haase, Claudia M.; Silbereisen, Rainer K.

2011-01-01

Drawing on two nationally representative German studies (N[subscript 1] = 1744, N[subscript 2] = 759), we examined correlates of early, on-time, and late curfew autonomy, a retrospective indicator of behavioural autonomy, in young and middle adulthood (19-37 years of age). Adjustment in four domains was considered: educational attainment,…

Bullying in Early Childhood and the Construction of Young Children as Premoral Agents: Implications for Practice

ERIC Educational Resources Information Center

Sims-Schouten, Wendy

2015-01-01

Bullying continues to be common, despite extensive research and policy focus. With few studies concentrating specifically on early childhood, there are indications that more research is needed to establish the different mechanisms related to direct and relational victimisation in young children. The current paper sets out to analyse parents' and…

Gender differences in masturbation and the relation of masturbation experience in preadolescence and/or early adolescence to sexual behavior and sexual adjustment in young adulthood.

PubMed

Leitenberg, H; Detzer, M J; Srebnik, D

1993-04-01

A comparison of male and female masturbation practices was undertaken in a sample of university students to determine if the long-standing finding that young adult men in this country masturbate more than young adult women was still evident in the 1980s. Despite the efforts in the past quarter century to encourage women in our society to take greater responsibility for their own bodies and their own sexuality and to engage in more sexual self-exploration and self-stimulation, results show that women continue to masturbate much less than men. Twice as many men as women had ever masturbated and the men who masturbated did so three times more frequently during early adolescence and young adulthood than the women who masturbated during these same age periods. A second purpose of this study was to determine whether having masturbation experience during preadolescence and/or early adolescence was related to intercourse experience, sexual satisfaction, sexual arousal, or sexual difficulties in relationships during young adulthood. No such linkage was observed, suggesting that early masturbation experience is neither beneficial nor harmful to sexual adjustment in young adulthood.

Enabling all young Australians to grow up safe, happy, healthy and resilient: a Collaboration for Young People, Technology and Wellbeing.

PubMed

2011-07-01

This paper describes a framework for a multi-disciplinary collaboration to investigate the role of technology for improving young Australians' mental health and wellbeing. The poor mental health of young Australians poses a significant challenge to Australia's future. Half of all Australians will experience a mental health difficulty in their lifetime and 75% of mental illness has its onset before age 25. Cross-sectoral collaboration is critical for meeting this challenge. In order to establish a world-first multi-partner collaboration, leading researchers and institutes, commercial, non-profit and end-user organization and young people were identified and invited to participate. Together we have developed an international research framework that explores the role of technologies in young people's lives, their potential and how this can be harnessed to address challenges facing young people. This research framework will: (i) conduct empirical research that tests the utility of technology across mental health promotion, prevention, early intervention and treatment and, (ii) translate existing and new knowledge into products and services that help create a generation of safe, happy, healthy and resilient young people. Research undertaken by the Collaboration will be the most comprehensive investigation of technologies' potential to improve the wellbeing of young people ever conducted, leading to significant benefits for Australian young people and their mental health.

Young Learners: An Examination of the Psychometric Properties of the Early Literacy Knowledge and Skills Instrument

ERIC Educational Resources Information Center

Chan, Man Ching Esther

2015-01-01

The Early Literacy Knowledge and Skills (ELKS) instrument was informed by the work of Ferreiro and Teberosky based on the notion that young children could be differentiated according to levels of sophistication in their understanding of the rules of written language. As an initial step to evaluate the instrument for teaching purposes, the present…

Financing Early Childhood Initiatives: Making the Most of Proposition 10. Building Community Systems for Young Children.

ERIC Educational Resources Information Center

Hayes, Cheryl D.

How early childhood funds are channeled to communities significantly affects what supports and services are available, how they are provided, how well they are linked to other resources in the community, and who benefits from them. As pressure mounts for states and communities to strengthen their commitment to families with young children and meet…

Reengaging New York City's Disconnected Youth through Work: Implementation and Early Impacts of the Young Adult Internship Program. OPRE Report 2017-22

ERIC Educational Resources Information Center

Skemer, Melanie; Sherman, Arielle; Williams, Sonya; Cummings, Danielle

2017-01-01

This report presents implementation and early impact results from a random assignment evaluation of the Young Adult Internship Program (YAIP), a subsidized employment program for young people in New York City who have become disconnected from school and work. Operated by various provider agencies, YAIP offers disconnected youth between the ages of…

Early work-related physical exposures and low back pain in midlife: the Cardiovascular Risk in Young Finns Study.

PubMed

Lallukka, T; Viikari-Juntura, E; Viikari, J; Kähönen, M; Lehtimäki, T; Raitakari, O T; Solovieva, S

2017-03-01

To examine whether heavy physical workload in young adulthood increases the risk of local and radiating low back pain (LBP) in midlife. Longitudinal nationally representative Young Finns Study data among women (n=414) and men (n=324), aged 18-24 years in 1986 (baseline), were used. Physical heaviness of work was reported at baseline and follow-up (2007), and local and radiating LBP at follow-up. Covariates were age, smoking and body mass index. Logistic regression was used to examine the associations between physical heaviness of work and LBP. Additionally, the mediating effect of back pain at baseline was examined (the Sobel test). After adjustment for the covariates, and as compared with sedentary/light physical workload, heavy physical workload was associated with radiating LBP among women (OR 4.09, 95% CI 1.62 to 10.31) and men (OR 2.01, 95% CI 1.06 to 3.82). Among men, early back pain mediated the association (p value from the Sobel test=0.006). Among women, early exposure to physically heavy work showed the most consistent associations, while early and late exposures were associated with radiating and local LBP among men. Persistently heavy physical work was associated with radiating LBP among women and men. Physically heavy work at a young age can have a long-lasting effect on the risk of LBP, radiating LBP in particular. These results highlight the need to consider early and persistent exposures to prevent the adverse consequences of physical workload for the low back. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

45. William E. Barrett, Photographer, August 1975. EARLY STEAM GENERATING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

45. William E. Barrett, Photographer, August 1975. EARLY STEAM GENERATING UNIT USED TO PRODUCE ELECTRICITY FOR MANUFACTURING OPERATIONS AND FOR THE TOWN OF RAINELLE. STEAM ENGINE IS A HAMILTON CORLISS. - Meadow River Lumber Company, Highway 60, Rainelle, Greenbrier County, WV

Tsunami Generation Modelling for Early Warning Systems

NASA Astrophysics Data System (ADS)

Annunziato, A.; Matias, L.; Ulutas, E.; Baptista, M. A.; Carrilho, F.

2009-04-01

In the frame of a collaboration between the European Commission Joint Research Centre and the Institute of Meteorology in Portugal, a complete analytical tool to support Early Warning Systems is being developed. The tool will be part of the Portuguese National Early Warning System and will be used also in the frame of the UNESCO North Atlantic Section of the Tsunami Early Warning System. The system called Tsunami Analysis Tool (TAT) includes a worldwide scenario database that has been pre-calculated using the SWAN-JRC code (Annunziato, 2007). This code uses a simplified fault generation mechanism and the hydraulic model is based on the SWAN code (Mader, 1988). In addition to the pre-defined scenario, a system of computers is always ready to start a new calculation whenever a new earthquake is detected by the seismic networks (such as USGS or EMSC) and is judged capable to generate a Tsunami. The calculation is performed using minimal parameters (epicentre and the magnitude of the earthquake): the programme calculates the rupture length and rupture width by using empirical relationship proposed by Ward (2002). The database calculations, as well the newly generated calculations with the current conditions are therefore available to TAT where the real online analysis is performed. The system allows to analyze also sea level measurements available worldwide in order to compare them and decide if a tsunami is really occurring or not. Although TAT, connected with the scenario database and the online calculation system, is at the moment the only software that can support the tsunami analysis on a global scale, we are convinced that the fault generation mechanism is too simplified to give a correct tsunami prediction. Furthermore short tsunami arrival times especially require a possible earthquake source parameters data on tectonic features of the faults like strike, dip, rake and slip in order to minimize real time uncertainty of rupture parameters. Indeed the earthquake

The Socioculturally Constructed Multivoiced Self as a Framework for Christian Education of Second-Generation Korean American Young Adults

ERIC Educational Resources Information Center

Kang, S. Steve

2002-01-01

This article proposes a new framework for theory and practice of Christian education for second-generation Korean American young adults using the literature of sociocultural constructionism and the multivoiced self. This framework can provide holistic nurture and future trajectories in which to encourage a reflexive, praxis-generating faith. The…

The Effectiveness of Synthetic Phonics in the Development of Early Reading Skills among Struggling Young ESL Readers

ERIC Educational Resources Information Center

Jamaludin, Khairul Azhar; Alias, Norlidah; Mohd Khir, Roselina Johari; DeWitt, Dorothy; Kenayathula, Husaina Banu

2016-01-01

A quasi-experimental research design was used to investigate the effectiveness of synthetic phonics in the development of early reading skills among struggling young English as a second language (ESL) readers in a rural school. The pretest and posttest, adapted from the Phonological Awareness Literacy Screening (PALS) for Preschool Students and…

It's Special and It's Specific: Understanding the Early Childhood Education Experiences and Expectations of Young Indigenous Australian Children and Their Parents

ERIC Educational Resources Information Center

Martin, Karen L.

2017-01-01

Whilst early childhood education is regarded as important for young Indigenous Australians and it has been a feature of policy since the 1960s, it does not receive the same attention as compulsory schooling for Indigenous Australian students. A serious lack of large-scale research contributes to the devaluing of early childhood education for young…

Media Culture and Media Violence: Making the Television Work for Young Children, Early Childhood Educators, and Parents.

ERIC Educational Resources Information Center

Eastman, Wayne

This paper provides an overview of the impact of television on young children, with a special emphasis on the relationship among TV, childhood, and violence, and on developmentally appropriate television. Further, the paper provides strategies for parents and early childhood educators to use in taking control of the television. The paper is…

Socio-economic and demographic factors influencing nutritional status among early childbearing young mothers in Bangladesh.

PubMed

Islam, Ashraful; Islam, Nurul; Bharati, Premananda; Aik, Saw; Hossain, Golam

2016-08-26

Early childbearing influences women's health. This study aims to examine the effects of socio-demographic factors on nutritional status of early childbearing mothers in Bangladesh based on Body Mass Index (BMI) as the indicator. Data was extracted from Bangladesh Demographic and Health Survey (BDHS)-2011. The survey was performed on 17,842 married women aged 15-49. We focused on early childbearing mothers (age ≤ 24, and who had delivered their first child ≤ 20). Mothers who were underweight (BMI ≤ 18.5 kg/m(2)) would be further classified into various grades of chronic energy deficiency (CED): mild (17.0 ≤ BMI < 18.5 kg/m(2)), moderate (16.0 ≤ BMI <17.0 kg/m(2)), and severe (BMI < 16.0 kg/m(2)). Multiple logistic regression model was used to examine the effect of socio-demographic factors on nutritional status. Mean age of the mothers was 20.49 ± 2.37 years (ranged 15-24 years). The prevalence of underweight among early childbearing mothers was 32.1 % (urban 25 % and rural 35.1 %). Most of the underweight mothers had mild (62.2 %) CED, while the remaining had either moderate (25.9 %) or severe (11.9 %) CED. Multiple logistic regression analysis demonstrated that young mothers from rural areas, poor families, and those who were illiterate or with low level of education, working, and married to unemployed husband were at higher risk for being underweight. Young mothers who had non-caesarean delivered, delivered at home, or married at early age and had more than two children were also at higher risk for being underweight. The prevalence of underweight among early childbearing mothers in Bangladesh is very high (32.1 %), associated with the still common practice of teenage marriage. Education level, wealth index, occupation, place of residence, age at first marriage and parity were important predictors for their nutritional status. The government and non-government organizations should take initiatives to reduce

[An assessment tool for analysing the early vocal development of young children with cochlear implant].

PubMed

Lang, S; Leistner, S; Sandrieser, P; Kröger, B J

2009-05-01

Early vocal development of German-speaking cochlear implant recipients has rarely been assessed so far. There-fore the purpose of this study was to describe the early vocal development following successful implantation. A case study was designed to assess the temporal progression of early vocal development in a young cochlear implant recipient who was bilaterally implanted at the age of 8;3 months. Data were collected during one year by recording parent-child interactions on a monthly basis. The first recording was made before the onset of the signal-processors, the 12 following recordings were made during the first year of implant use. The child's vocalizations were classified according to the vocalization categories and developmental levels from the Stark Assessment of Early Vocal Development--Revised (SAEVD-R). This assessment tool was translated into German in this study and used with German-speaking children for the first time. It allows a coding of prelinguistic utterances via auditory perceptual analysis. The results show an overall decrease of early vocalizations and an increase of speech-like vowels and consonants. In the first six months no apparent progress took place; The child produced almost exclusively vocalizations from Levels 1-3. In the second half of the year an increase of canonical utterances (Level 4) and advanced forms (Level 5) was observed. However, vocalizations beyond the canonical babbling phase, especially vocants and closants as well as their combinations, continued to be dominant throughout the first year of implant use. The progress of development of the child investigated in this study is comparable to other children implanted at young age who had also been assessed with the SAEVD-R. In comparison to normal-hearing children, the implanted child's development seemed to progress slightly faster. Interrater- and intrarater-reliability using the SAEVD-R were measured for two independent observers and for a first and second coding

Early Life Stress Differentially Modulates Distinct Forms of Brain Plasticity in Young and Adult Mice

PubMed Central

Reichardt, Wilfried; Clark, Kristin; Geiger, Julia; Gross, Claus M.; Heyer, Andrea; Neagu, Valentin; Bhatia, Harsharan; Atas, Hasan C.; Fiebich, Bernd L.; Bischofberger, Josef; Haas, Carola A.; Normann, Claus

2012-01-01

Background Early life trauma is an important risk factor for many psychiatric and somatic disorders in adulthood. As a growing body of evidence suggests that brain plasticity is disturbed in affective disorders, we examined the short-term and remote effects of early life stress on different forms of brain plasticity. Methodology/Principal Findings Mice were subjected to early deprivation by individually separating pups from their dam in the first two weeks after birth. Distinct forms of brain plasticity were assessed in the hippocampus by longitudinal MR volumetry, immunohistochemistry of neurogenesis, and whole-cell patch-clamp measurements of synaptic plasticity. Depression-related behavior was assessed by the forced swimming test in adult animals. Neuropeptides and their receptors were determined by real-time PCR and immunoassay. Early maternal deprivation caused a loss of hippocampal volume, which returned to normal in adulthood. Adult neurogenesis was unaffected by early life stress. Long-term synaptic potentiation, however, was normal immediately after the end of the stress protocol but was impaired in adult animals. In the forced swimming test, adult animals that had been subjected to early life stress showed increased immobility time. Levels of substance P were increased both in young and adult animals after early deprivation. Conclusion Hippocampal volume was affected by early life stress but recovered in adulthood which corresponded to normal adult neurogenesis. Synaptic plasticity, however, exhibited a delayed impairment. The modulation of synaptic plasticity by early life stress might contribute to affective dysfunction in adulthood. PMID:23071534

A Study of Early Learning Services in Museums and Libraries

ERIC Educational Resources Information Center

Sirinides, P.; Fink, R.; DuBois, T.

2017-01-01

Museums and libraries can play a role in providing opportunities for early learning, and there is clear momentum and infrastructure already in place to help make this happen. Researchers conducted a mixed-methods descriptive study to generate new evidence about the availability of services for young children in museums and libraries, and the…

A Generational Arc: Early Literacy Practices among Pakistani and Indian Heritage Language Families

ERIC Educational Resources Information Center

Little, Sabine

2017-01-01

This paper focuses on the attitudes towards reading in the home, handed down through the generations and experienced by the young children in four families of Pakistani and Indian origin. The children's families originally arrived in the UK in the 1960s, and this paper unpicks the stories and attitudinal changes in relation to both English and the…

Engaging Young Children in Mathematics: Standards for Early Childhood Mathematics Education. Studies in Mathematical Thinking and Learning Series

ERIC Educational Resources Information Center

Clements, Douglas H., Ed.; DiBiase, Ann-Marie, Ed.; Sarama, Julie, Ed.

2004-01-01

This book brings together the combined wisdom of a diverse group of experts involved with early childhood mathematics. The book originates from the landmark 2000 Conference on Standards for Pre-kindergarten and Kindergarten Mathematics Education, attended by representatives from almost every state developing standards for young children's…

Recent violence and legal involvement among young adults with early psychosis enrolled in Coordinated Specialty Care.

PubMed

Rolin, Stephanie A; Marino, Leslie A; Pope, Leah G; Compton, Michael T; Lee, Rufina J; Rosenfeld, Barry; Rotter, Merrill; Nossel, Ilana; Dixon, Lisa

2018-05-09

Individuals with serious mental illnesses have a small increased risk of engaging in violence or legal involvement compared to the general population. This seems to be particularly true for young adults experiencing early stages of psychosis. This study analysed the prevalence of and risk factors for reports of violence and legal involvement in a sample of young adults receiving Coordinated Specialty Care for early non-affective psychosis. A total of 373 young adults (ages 16-30) within 2 years of the onset of non-affective psychosis were enrolled in 10 Coordinated Specialty Care sites in New York State from October 2013 to August 2016. Baseline violent ideation or behaviour and legal involvement was described and predictors identified. Approximately one-quarter of individuals had either recent violent ideation or behaviour at baseline (n = 90, 24.6%); nearly one-tenth of the sample reported recent legal involvement (n = 33, 9.0%). Individuals with violent ideation or behaviour had lower levels of education and were less likely to be working. Those with recent legal involvement were more likely to be male and more likely to have substance use (alcohol, cannabis and other drugs). The overall rate of recent violent ideation or behaviour is similar to other studies; up to one-third of individuals experiencing a first-episode of psychosis (FEP) report violence. Recent legal involvement was strongly associated with substance use. This study presents insight into violence and legal involvement among individuals with FEP and indicates the need for further research. © 2018 John Wiley & Sons Australia, Ltd.

Relations of Early Motor Skills on Age and Socialization, Communication, and Daily Living in Young Children With Developmental Disabilities.

PubMed

MacDonald, Megan; Ross, Samantha; McIntyre, Laura Lee; Tepfer, Amanda

2017-04-01

Young children with developmental disabilities experience known deficits in salient child behaviors, such as social behaviors, communication, and aspects of daily living, behaviors that generally improve with chronological age. The purpose of this study was to examine the mediating effects of motor skills on relations of age and salient child behaviors in a group of young children with developmental disabilities, thus tapping into the potential influences of motor skills in the development of salient child behaviors. One hundred thirteen young children with developmental disabilities participated in this study. Independent mediation analysis, with gender as a moderator between the mediating and outcome variable, indicated that motor skills meditated relations between age and socialization, communication, and daily living skills in young male children with developmental disabilities, but not female participants. Findings suggest motor skill content needs to be considered in combination with other child behaviors commonly focused on in early intervention.

Early social, imitation, play, and language abilities of young non-autistic siblings of children with autism.

PubMed

Toth, Karen; Dawson, Geraldine; Meltzoff, Andrew N; Greenson, Jessica; Fein, Deborah

2007-01-01

Studies are needed to better understand the broad autism phenotype in young siblings of children with autism. Cognitive, adaptive, social, imitation, play, and language abilities were examined in 42 non-autistic siblings and 20 toddlers with no family history of autism, ages 18-27 months. Siblings, as a group, were below average in expressive language and composite IQ, had lower mean receptive language, adaptive behavior, and social communication skills, and used fewer words, distal gestures, and responsive social smiles than comparison children. Additionally, parents reported social impairments in siblings by 13 months of age. These results suggest that the development of young non-autistic siblings is affected at an early age and, thus, should be closely monitored, with appropriate interventions implemented as needed.

Early Social, Imitation, Play, and Language Abilities of Young Non-Autistic Siblings of Children with Autism

PubMed Central

Dawson, Geraldine; Meltzoff, Andrew N.; Greenson, Jessica; Fein, Deborah

2008-01-01

Studies are needed to better understand the broad autism phenotype in young siblings of children with autism. Cognitive, adaptive, social, imitation, play, and language abilities were examined in 42 non-autistic siblings and 20 toddlers with no family history of autism, ages 18–27 months. Siblings, as a group, were below average in expressive language and composite IQ, had lower mean receptive language, adaptive behavior, and social communication skills, and used fewer words, distal gestures, and responsive social smiles than comparison children. Additionally, parents reported social impairments in siblings by 13 months of age. These results suggest that the development of young non-autistic siblings is affected at an early age and, thus, should be closely monitored, with appropriate interventions implemented as needed. PMID:17216560

How they see it: young women's views on early marriage in a post-conflict setting.

PubMed

Knox, Sonya Em

2017-10-01

Current understandings of early marriage in conflict and post-conflict settings are incomplete and under-researched, and do not sufficiently take into consideration the views and experiences of adolescent girls. While much of the literature, development reports and mainstream media emphasise the poverty, health risks and lack of agency of young women married early, they seldom provide these teenagers an open platform from which to speak. In 2007, a Palestinian refugee camp in North Lebanon was destroyed and its residents forced to flee. Returning families experienced extreme hardships and a military cordon. Through ethnographic research undertaken in the camp a year later with adolescent girls in or en route to an early marriage, their mothers and NGO community workers, I explored decision-making processes leading to an early marriage and adolescent brides' assessments of married life. The decision to enter an early marriage, neither unilateral nor imposed, was instead described as an assessment of numerous factors, including economic hardships, insecurity and loneliness, many arising as a result of the conflict. Findings of this study challenge common understandings of early marriage - both the decision and its consequences - and call for greater nuance in designing interventions. These findings are particularly pertinent amid sensationalised media reports of early marriage in Syrian refugee communities; presenting girls in early marriages as victims garners international attention, but is not necessarily an accurate reflection of these girls' own understandings of their situation.

Rethinking Early Childhood Education

ERIC Educational Resources Information Center

Pelo, Ann, Ed.

2008-01-01

"Rethinking Early Childhood Education" is alive with the conviction that teaching young children involves values and vision. This anthology collects inspiring stories about social justice teaching with young children. Included here is outstanding writing from childcare teachers, early-grade public school teachers, scholars, and parents.…

Effects of comorbidity and early age of onset in young people with Bipolar Disorder on self harming behaviour and suicide attempts.

PubMed

Moor, Stephanie; Crowe, Marie; Luty, Sue; Carter, Janet; Joyce, Peter R

2012-02-01

The age of the first episode of illness in Bipolar Disorder has been shown to be an important predictor of outcome with early onset, particularly onset before puberty, associated with greater comorbidity, a poorer quality of life and greatest impairment in functioning. Baseline data from a psychotherapy study was used to examine the prevalence of other comorbid psychiatric conditions and the impact of onset at an early age on both self harming behaviour and suicide attempts in young people with Bipolar Disorder. This study of 100 adolescents and young adults (aged 15-36 years) with Bipolar Disorder showed that comorbid conditions were very common, even at the start of their bipolar illness. Comorbidity increased as the age of onset decreased with very early onset (<13 years) patients bearing the greatest burden of disease. Greater comorbidity also significantly increased the risk of having self harmed and attempted suicide with high lethal intent. Self harming behaviour was predicted by having a lifetime diagnoses of Borderline Personality Disorder and Panic Disorder along with an early age of onset of Bipolar Disorder. In contrast, previous suicide attempts were predicted by greater comorbidity and not by very early (<13 years) age of onset. Copyright © 2011 Elsevier B.V. All rights reserved.

Cognitive Vulnerabilities Amplify the Effect of Early Pubertal Timing on Interpersonal Stress Generation During Adolescence

PubMed Central

Stange, Jonathan P.; Kleiman, Evan M.; Hamlat, Elissa J.; Abramson, Lyn Y.; Alloy, Lauren B.

2013-01-01

Early pubertal timing has been found to confer risk for the occurrence of interpersonal stressful events during adolescence. However, pre-existing vulnerabilities may exacerbate the effects of early pubertal timing on the occurrence of stressors. Thus, the current study prospectively examined whether cognitive vulnerabilities amplified the effects of early pubertal timing on interpersonal stress generation. In a diverse sample of 310 adolescents (M age = 12.83 years, 55 % female; 53 % African American), early pubertal timing predicted higher levels of interpersonal dependent events among adolescents with more negative cognitive style and rumination, but not among adolescents with lower levels of these cognitive vulnerabilities. These findings suggest that cognitive vulnerabilities may heighten the risk of generating interpersonal stress for adolescents who undergo early pubertal maturation, which may subsequently place adolescents at greater risk for the development of psychopathology. PMID:24061858

Early stage hot spot analysis through standard cell base random pattern generation

NASA Astrophysics Data System (ADS)

Jeon, Joong-Won; Song, Jaewan; Kim, Jeong-Lim; Park, Seongyul; Yang, Seung-Hune; Lee, Sooryong; Kang, Hokyu; Madkour, Kareem; ElManhawy, Wael; Lee, SeungJo; Kwan, Joe

2017-04-01

Due to limited availability of DRC clean patterns during the process and RET recipe development, OPC recipes are not tested with high pattern coverage. Various kinds of pattern can help OPC engineer to detect sensitive patterns to lithographic effects. Random pattern generation is needed to secure robust OPC recipe. However, simple random patterns without considering real product layout style can't cover patterning hotspot in production levels. It is not effective to use them for OPC optimization thus it is important to generate random patterns similar to real product patterns. This paper presents a strategy for generating random patterns based on design architecture information and preventing hotspot in early process development stage through a tool called Layout Schema Generator (LSG). Using LSG, we generate standard cell based on random patterns reflecting real design cell structure - fin pitch, gate pitch and cell height. The output standard cells from LSG are applied to an analysis methodology to assess their hotspot severity by assigning a score according to their optical image parameters - NILS, MEEF, %PV band and thus potential hotspots can be defined by determining their ranking. This flow is demonstrated on Samsung 7nm technology optimizing OPC recipe and early enough in the process avoiding using problematic patterns.

The VicGeneration study - a birth cohort to examine the environmental, behavioural and biological predictors of early childhood caries: background, aims and methods

PubMed Central

2010-01-01

childhood caries from age 1-18 months. Discussion There is currently a lack of research describing the natural history of early childhood caries in very young children, or exploring the interactions between risk and protective factors that extend to include contemporary measures of socio-behavioural factors. This study will generate knowledge about pathways, prevalence and preventive opportunities for early childhood caries, the most prevalent child health inequality. PMID:20181292

Biochemical Predictors of Early Onset Non-Alcoholic Fatty Liver Disease in Young Children with Obesity.

PubMed

Kim, Ju Young; Cho, Jinmin; Yang, Hye Ran

2018-04-16

The prevalence of metabolic syndrome (MS) and non-alcoholic fatty liver disease (NAFLD) and their associated risk factors are not well-established in young children with obesity. The purpose of this study was to evaluate the prevalence of early onset NAFLD and identify its biochemical predictors in obese children aged less than 10 years. Anthropometric measurements, blood pressure, laboratory tests, and abdominal ultrasonography (USG) were performed in all subjects. National Cholesterol Education Program-Adult Treatment Panel III (NCEP-ATP III) criteria for MS diagnosis and liver enzymes and USG for NAFLD diagnosis were assessed. A total of 356 children with obesity (233 boys, 123 girls) were included, with 172 children age ≤ 10 years and 184 adolescents. The prevalence of MS was 23.3% in young children and 35.3% in adolescents (P = 0.020); while the prevalence of NAFLD was 36.0% and 70.7%, respectively (P = 0.001). In obese children aged 10 years or less, there were significant differences in levels of serum γ-glutamyltranspeptidase (γGT) (P < 0.001), triglycerides (P = 0.042), and homeostatic model assessment of insulin resistance (P < 0.001) between the non-NAFLD and the NAFLD group. Multivariate logistic regression analysis revealed significant increase in serum γGT and uric acid levels in young children. Although MS and NAFLD were more prevalent in adolescents, young children also demonstrated MS and NAFLD as obesity-related complications. Elevated serum γGT and uric acid levels may serve as biochemical predictors in detecting NAFLD in young children with obesity before investigation with abdominal USG. © 2018 The Korean Academy of Medical Sciences.

Young Children in Intractable Conflicts: The Israeli Case.

PubMed

Nasie, Meytal; Diamond, Aurel Harrison; Bar-Tal, Daniel

2015-10-08

The article examines the political socialization of young Jewish-Israeli children who live under the Israeli-Palestinian intractable conflict. It proposes arguments and presents empirical evidence to suggest that the way in which political socialization of young children happens in this context contributes to the development of conflict-supporting narratives of ethos of conflict and collective memory by the youngest generation. As a result, the conflict solidifies adherence to these narratives in adulthood, thereby serving as a major obstacle to the processes of peace-making and peace-building. Specifically, as evidence for showing how the political socialization works in Israel, a series of studies conducted in Israeli kindergartens and elementary schools are presented. These studies recount the contents acquired by young children, as well as contents delivered by teachers, related to the Israeli-Palestinian conflict. This indicates the serious consequences of acquiring conflict-supporting narratives at an early age in societies involved in intractable conflict. © 2015 by the Society for Personality and Social Psychology, Inc.

Early Geometry Instruction for Young Children

ERIC Educational Resources Information Center

Jung, Myoungwhon; Conderman, Greg

2017-01-01

The most recent Kindergarten Common Core Mathematics State Standards include an emphasis on teaching geometry skills, such as recognizing, describing, naming, and composing shapes. This article provides five effective ideas for teachers of young children as they introduce and teach shapes.

Early life trauma exposure and stress sensitivity in young children.

PubMed

Grasso, Damion J; Ford, Julian D; Briggs-Gowan, Margaret J

2013-01-01

The current study replicates and extends work with adults that highlights the relationship between trauma exposure and distress in response to subsequent, nontraumatic life stressors. The sample included 213 2-4-year-old children in which 64.3% had a history of potential trauma exposure. Children were categorized into 4 groups based on trauma history and current life stress. In a multivariate analysis of variance, trauma-exposed children with current life stressors had elevated internalizing and externalizing problems compared with trauma-exposed children without current stress and nontrauma-exposed children with and without current stressors. The trauma-exposed groups with or without current stressors did not differ on posttraumatic stress disorder symptom severity. Accounting for number of traumatic events did not change these results. These findings suggest that early life trauma exposure may sensitize young children and place them at risk for internalizing or externalizing problems when exposed to subsequent, nontraumatic life stressors.

On the reproductive success of early-generation hatchery fish in the wild

PubMed Central

Christie, Mark R; Ford, Michael J; Blouin, Michael S

2014-01-01

Large numbers of hatchery salmon spawn in wild populations each year. Hatchery fish with multiple generations of hatchery ancestry often have heritably lower reproductive success than wild fish and may reduce the fitness of an entire population. Whether this reduced fitness also occurs for hatchery fish created with local- and predominantly wild-origin parents remains controversial. Here, we review recent studies on the reproductive success of such ‘early-generation’ hatchery fish that spawn in the wild. Combining 51 estimates from six studies on four salmon species, we found that (i) early-generation hatchery fish averaged only half the reproductive success of their wild-origin counterparts when spawning in the wild, (ii) the reduction in reproductive success was more severe for males than for females, and (iii) all species showed reduced fitness due to hatchery rearing. We review commonalities among studies that point to possible mechanisms (e.g., environmental versus genetic effects). Furthermore, we illustrate that sample sizes typical of these studies result in low statistical power to detect fitness differences unless the differences are substantial. This review demonstrates that reduced fitness of early-generation hatchery fish may be a general phenomenon. Future research should focus on determining the causes of those fitness reductions and whether they lead to long-term reductions in the fitness of wild populations. PMID:25469167

Prevention of HIV in Adolescent Girls and Young Women: Key to an AIDS-Free Generation.

PubMed

Abdool Karim, Quarraisha; Baxter, Cheryl; Birx, Deborah

2017-05-01

The Global Plan towards the elimination of new HIV infections among children by 2015 and keeping their mothers alive (Global Plan) has ensured that more infants in high-HIV burden countries survive childhood HIV-free. Although equal numbers of boy and girl children have survived to age 10, a gender divergence starts to emerge as they enter adolescence. Up to 3 times as many young women aged 15-24 years in eastern and southern Africa are living with HIV compared with their male peers. Further, more adolescent girls and young women are sick and/or dying from AIDS-related or HIV-related complications during pregnancy and in the postpartum period, underscoring the importance of strengthening HIV treatment and prevention services for this group. Failure to prevent HIV in adolescent girls and young women and keep them alive will reverse the infant HIV prevention and survival gains made under the Global Plan. The promising global declines in HIV infection in young women need to be strengthened to realize the goals of an AIDS-free generation. The DREAMS initiative of the United States President's Emergency Plan for AIDS Relief (PEPFAR), which specifically addresses adolescent girls and young women at highest risk of HIV acquisition, brings new hope for meeting the prevention and care needs of this important and vulnerable population through political commitment, leadership, financial and human resource investments, advocacy efforts, and a focus on the highest priority settings. Importantly, to achieve the goal of keeping mothers alive, we have to place more emphasis on access to sexual and reproductive health services that (1) include HIV prevention and treatment services for adolescent girls and young women; (2) increase male/paternal responsibility in mother and infant health; and (3) ensure a supportive social environment that enables young women to grow up into young adults who are free to graduate from high school and plan their pregnancies, ultimately entering

Early generation selection results from a two year, six location study

USDA-ARS?s Scientific Manuscript database

In potato breeding programs, early generation selections are rarely evaluated in multiple environments because of limited seed quantities. By the time seed quantities are available, few clones remain from the original population. The purpose of this study was to allow multiple locations to select ...

Weak characteristic information extraction from early fault of wind turbine generator gearbox

NASA Astrophysics Data System (ADS)

Xu, Xiaoli; Liu, Xiuli

2017-09-01

Given the weak early degradation characteristic information during early fault evolution in gearbox of wind turbine generator, traditional singular value decomposition (SVD)-based denoising may result in loss of useful information. A weak characteristic information extraction based on μ-SVD and local mean decomposition (LMD) is developed to address this problem. The basic principle of the method is as follows: Determine the denoising order based on cumulative contribution rate, perform signal reconstruction, extract and subject the noisy part of signal to LMD and μ-SVD denoising, and obtain denoised signal through superposition. Experimental results show that this method can significantly weaken signal noise, effectively extract the weak characteristic information of early fault, and facilitate the early fault warning and dynamic predictive maintenance.

Artistic Learning in Relation to Young Children's Chorotopos: An In-Depth Approach to Early Childhood Visual Culture Education

ERIC Educational Resources Information Center

Trimis, Eli; Savva, Andri

2009-01-01

The paper reports on a study of young children and the nature of their art learning based on the in-depth approach and in the context of "chorotopos" (space-place, area, landscape, region, village or town). The sample includes 50 children drawn from three classrooms in three early childhood settings in the area of Thessaloniki and…

Screening for Autism in Young Children with Developmental Delay: An Evaluation of the Developmental Behaviour Checklist--Early Screen

ERIC Educational Resources Information Center

Gray, K. M.; Tonge, B. J.; Sweeney, D. J.; Einfeld, S. L.

2008-01-01

The ability to identify children who require specialist assessment for the possibility of autism at as early an age as possible has become a growing area of research. A number of measures have been developed as potential screening tools for autism. The reliability and validity of one of these measures for screening for autism in young children…

Early Childhood Systems: Transforming Early Learning

ERIC Educational Resources Information Center

Kagan, Sharon Lynn, Ed.; Kauertz, Kristie, Ed.

2012-01-01

In this seminal volume, leading authorities strategize about how to create early childhood systems that transcend politics and economics to serve the needs of all young children. The authors offer different interpretations of the nature of early childhood systems, discuss the elements necessary to support their development, and examine how…

EARLY ONSET OF DELINQUENCY AND THE TRAJECTORY OF ALCOHOL-IMPAIRED DRIVING AMONG YOUNG MALES*

PubMed Central

Zhang, Lening; Wieczorek, William F.; Welte, John W.

2011-01-01

Building upon the literature in developmental and life-course criminology, the present study assesses the possible association of age onset of delinquency with the trajectory of alcohol-impaired driving using data collected from the three waves of the Buffalo Longitudinal Survey of Young Men (BLSYM). It is argued that as a unique form of delinquency, alcohol-impaired driving among adolescents may be better understood in a broad context of adolescent delinquency involvement. The study adopts the general approach for the analysis of early onset of delinquency and criminal careers in developmental and life-course criminology and hypothesizes that early onset of delinquency is associated with a higher growth of alcohol-impaired driving over time among adolescents when age onsets of alcohol-impaired driving, drinking, and drug use are controlled. Our analysis with the HLM growth modeling method provides support for the hypothesis. Respondents who had an early start in delinquency were likely to have a faster growth of alcohol-impaired driving over the three waves of BLSYM, which implies that these respondents were likely to have a longer path of alcohol-impaired driving in their transition to adulthood. The implication of this finding is discussed. PMID:21831528

Effects of an Early Intervention Program on Stress and Teaching Ability of Single Mothers of Young Multiply Impaired Children.

ERIC Educational Resources Information Center

Brown, Nancy L.; Bhavnagri, Navaz

This study examined effects of participation by single mothers (n=23) of young children with multiple disabilities in an early intervention program. It evaluated the mothers' perceived stress in child rearing, perceived ability to teach their children, and any correlation between parental stress and teaching capability. The mothers in the program…

Developments in early intervention for psychosis in Hong Kong.

PubMed

Wong, G H Y; Hui, C L M; Wong, D Y; Tang, J Y M; Chang, W C; Chan, S K W; Lee, E H M; Xu, J Q; Lin, J J X; Lai, D C; Tam, W; Kok, J; Chung, D W S; Hung, S F; Chen, E Y H

2012-09-01

The year 2011 marked the 10-year milestone of early intervention for psychosis in Hong Kong. Since 2001, the landscape of early psychosis services has changed markedly in Hong Kong. Substantial progress has been made in the areas of early intervention service implementation, knowledge generation, and public awareness promotion. Favourable outcomes attributable to the early intervention service are supported by solid evidence from local clinical research studies; early intervention service users showed improved functioning, ameliorated symptoms, and decreased hospitalisation and suicide rates. Continued development of early intervention in Hong Kong over the decade includes the introduction and maturation of several key platforms, such as the Hospital Authority Early Assessment Service for Young People with Psychosis programme, the Psychosis Studies and Intervention Unit by the University of Hong Kong, the Hong Kong Early Psychosis Intervention Society, the Jockey Club Early Psychosis Project, and the postgraduate Psychological Medicine (Psychosis Studies) programme. In this paper, we reviewed some of the major milestones in local service development with reference to features of the Hong Kong mental health system. We describe chronologically the implementation and consolidation of public early intervention services as well as recent progresses in public awareness work that are tied in with knowledge generation and transfer, and outline the prospects for early intervention in the next decade and those that follow.

Early life lipid profile and metabolic programming in very young children.

PubMed

Wijnands, K P J; Obermann-Borst, S A; Steegers-Theunissen, R P M

2015-06-01

Lipid derangements during early postnatal life may induce stable epigenetic changes and alter metabolic programming. We investigated associations between serum lipid profiles in very young children and DNA methylation of tumor necrosis factor-alpha (TNFα) and leptin (LEP). Secondly, we explored if the maternal serum lipid profile modifies DNA methylation in the child. In 120 healthy children at 17 months of age, DNA methylation of TNFα and LEP was measured in DNA derived from whole blood. Linear mixed models were used to calculate exposure-specific differences and associations. Total cholesterol in children was associated with decreased methylation of TNFα (-5.8%, p = 0.036), and HDL-cholesterol was associated with decreased methylation of both TNFα (-6.9%, p = 0.013) and LEP (-3.4%, p = 0.021). Additional adjustment for gestational age at birth, birth weight, sex, breastfeeding and educational level attenuated the effects, TNFα (-6.1%, p = 0.058) and LEP (-3.1%, p = 0.041). In mothers, HDL-cholesterol only was associated with decreased methylation of TNFα in the child (-8.7%, p = 0.001). Our data support the developmental origin of health and disease hypothesis by showing that total cholesterol and HDL-cholesterol levels in very young children are associated with epigenetic metabolic programming, which may affect their vulnerability for developing cardiovascular diseases in later life. Copyright © 2015 Elsevier B.V. All rights reserved.

Long-term effects of internment during early childhood on third-generation Japanese Americans.

PubMed

Nagata, D K; Trierweiler, S J; Talbot, R

1999-01-01

A national survey investigated the long-term effects of World War II internment on family communication, ethnic preference, confidence in personal rights, and attitudes to redress among third-generation Japanese Americans (sansei) who were infants or young children during incarceration. Findings were compared to those for noninterned sansei with and without parents who had been interned. Differences between interned and noninterned sansei were found primarily in family communication and family distance.

Response to social challenge in young bonnet (Macaca radiata) and pigtail (Macaca nemestrina) macaques is related to early maternal experiences.

PubMed

Weaver, Ann; Richardson, Rebecca; Worlein, Julie; De Waal, Frans; Laudenslager, Mark

2004-04-01

Previous experience affects how young primates respond to challenging social situations. The present retrospective study looked at one aspect of early experience, the quality of the mother-infant relationship, to determine its relationship to young bonnet and pigtail macaques' responses to two social challenges: temporary maternal separation at 5-6 months and permanent transfer to an unfamiliar peer group at 16-17 months. Relationship quality was measured quantitatively on 30 macaque mother-infant pairs with the Relationship Quality Index (RQI), the ratio of relative affiliation to relative agonism as previously applied to capuchin monkeys. Infants with high RQI values had amicable mother-infant relationships and infants with low RQI values had agonistic mother-infant relationships. Young monkeys with amicable and agonistic relationships showed consistent differences in behavior before, during, and after each social challenge, supporting the hypothesis that juveniles from amicable mother-infant relationships based on the RQI coped more effectively with social challenges than did juveniles from agonistic mother-infant relationships. Results suggest 1) characteristic amicability or agonism in early mother-offspring macaque relationships has the potential to influence offspring behavior in tense social contexts and 2) the RQI is useful as one of a coordinated suite of methods for studying the development of social skills. Copyright 2004 Wiley-Liss, Inc.

A revision of Sanpasaurus yaoi Young, 1944 from the Early Jurassic of China, and its relevance to the early evolution of Sauropoda (Dinosauria)

PubMed Central

Upchurch, Paul; Mannion, Philip D.; Sullivan, Corwin; Butler, Richard J.

2016-01-01

The Early Jurassic of China has long been recognized for its diverse array of sauropodomorph dinosaurs. However, the contribution of this record to our understanding of early sauropod evolution is complicated by a dearth of information on important transitional taxa. We present a revision of the poorly known taxon Sanpasaurus yaoi Young, 1944 from the late Early Jurassic Ziliujing Formation of Sichuan Province, southwest China. Initially described as the remains of an ornithopod ornithischian, we demonstrate that the material catalogued as IVPP V156 is unambiguously referable to Sauropoda. Although represented by multiple individuals of equivocal association, Sanpasaurus is nonetheless diagnosable with respect to an autapomorphic feature of the holotypic dorsal vertebral series. Additional material thought to be collected from the type locality is tentatively referred to Sanpasaurus. If correctly attributed, a second autapomorphy is present in a referred humerus. The presence of a dorsoventrally compressed pedal ungual in Sanpasaurus is of particular interest, with taxa possessing this typically ‘vulcanodontid’ character exhibiting a much broader geographic distribution than previously thought. Furthermore, the association of this trait with other features of Sanpasaurus that are broadly characteristic of basal eusauropods underscores the mosaic nature of the early sauropod–eusauropod transition. Our revision of Sanpasaurus has palaeobiogeographic implications for Early Jurassic sauropods, with evidence that the group maintained a cosmopolitan Pangaean distribution. PMID:27781168

The Phenomenology and Generation of Positive Mental Imagery in Early Psychosis.

PubMed

Laing, Jennifer; Morland, Tristan; Fornells-Ambrojo, Miriam

2016-11-01

Theoretical models of depression and bipolar disorder emphasise the importance of positive mental imagery in mood and behaviour. Distressing, intrusive images are common in psychosis; however, little is known about positive imagery experiences or their association with clinical symptoms. The aim of the current study was to examine the phenomenology of positive imagery in early psychosis and the relationship between the characteristics of positive, future-oriented imagery and symptom severity. Characteristics, thematic content and appraisals of recent self-reported images were examined in 31 people with early psychosis. The vividness and perceived likelihood of deliberately generated, future-oriented images were investigated in relation to clinical symptoms. Eighty-four percent of participants reported experiencing a recent positive image. Themes included the achievement of personal goals, spending enjoyable time with peers and family, loving, intimate relationships and escape from current circumstances. The vividness and perceived likelihood of generated prospective imagery were negatively correlated with levels of depression and social anxiety. The relationship between emotional problems and the ability to imagine positive, future events may have implications for motivation, mood and goal-directed behaviour in psychosis. Everyday experiences of positive imagery may represent the simulation of future goals, attempts to cope or avoid aversive experiences or idealised fantasy. Copyright © 2015 John Wiley & Sons, Ltd. The majority of participants experienced a recent positive image with themes related to goal attainment and social relationships. Depression and social anxiety levels were correlated with the vividness of intentionally generated positive future-oriented images and their perceived likelihood. The assessment of positive imagery in early psychosis appears warranted and may provide insights regarding individual coping strategies, values and goals. Copyright

Early Childhood Professionals' Beliefs and Practices regarding the Rights of Young Children to Express Views and to Be Heard

ERIC Educational Resources Information Center

Daniels-Simmonds, Laura

2009-01-01

An online survey of early childhood professionals who were employed by a national child care company examined beliefs and practices regarding the rights and abilities of young children to express views and be heard. Participants represented seven US regions, and comprised a sample of 107 preschool professionals working directly with children ages…

Gender, coping strategies, homelessness stressors, and income generation among homeless young adults in three cities.

PubMed

Ferguson, Kristin M; Bender, Kimberly; Thompson, Sanna J

2015-06-01

This study examined gender differences among homeless young adults' coping strategies and homelessness stressors as they relate to legal (e.g., full-time employment, selling personal possessions, selling blood/plasma) and illegal economic activity (e.g., selling drugs, theft, prostitution). A sample of 601 homeless young adults was recruited from 3 cities (Los Angeles, CA [n = 200], Austin, TX [n = 200], and Denver, CO [n = 201]) to participate in semi-structured interviews from March 2010 to July 2011. Risk and resilience correlates of legal and illegal economic activity were analyzed using six Ordinary Least Squares regression models with the full sample and with the female and male sub-samples. In the full sample, three variables (i.e., avoidant coping, problem-focused coping, and mania) were associated with legal income generation whereas eight variables (i.e., social coping, age, arrest history, transience, peer substance use, antisocial personality disorder [ASPD], substance use disorder [SUD], and major depressive episode [MDE]) were associated with illegal economic activity. In the female sub-sample, three variables (i.e., problem-focused coping, race/ethnicity, and transience) were correlated with legal income generation whereas six variables (i.e., problem-focused coping, social coping, age, arrest history, peer substance use, and ASPD) were correlated with illegal economic activity. Among males, the model depicting legal income generation was not significant yet seven variables (i.e., social coping, age, transience, peer substance use, ASPD, SUD, and MDE) were associated with illegal economic activity. Understanding gender differences in coping strategies and economic activity might help customize interventions aimed at safe and legal income generation for this population. Copyright © 2015 Elsevier Ltd. All rights reserved.

Ultra high risk of psychosis on committal to a young offender prison: an unrecognised opportunity for early intervention

PubMed Central

2012-01-01

Background The ultra high risk state for psychosis has not been studied in young offender populations. Prison populations have higher rates of psychiatric morbidity and substance use disorders. Due to the age profile of young offenders one would expect to find a high prevalence of individuals with pre-psychotic or ultra-high risk mental states for psychosis (UHR). Accordingly young offender institutions offer an opportunity for early interventions which could result in improved long term mental health, social and legal outcomes. In the course of establishing a mental health in-reach service into Ireland’s only young offender prison, we sought to estimate unmet mental health needs. Methods Every third new committal to a young offenders prison was interviewed using the Comprehensive Assessment of At-Risk Mental States (CAARMS) to identify the Ultra High Risk (UHR) state and a structured interview for assessing drug and alcohol misuse according to DSM-IV-TR criteria, the Developmental Understanding of Drug Misuse and Dependence - Short Form (DUNDRUM-S). Results Over a twelve month period 171 young male offenders aged 16 to 20 were assessed. Of these 39 (23%, 95% confidence interval 18% to 30%) met UHR criteria. UHR states peaked at 18 years, were associated with lower SOFAS scores for social and occupational function and were also associated with multiple substance misuse. The relationship with lower SOFAS scores persisted even when co-varying for multiple substance misuse. Conclusions Although psychotic symptoms are common in community samples of children and adolescents, the prevalence of the UHR state in young offenders was higher than reported for community samples. The association with impaired function also suggests that this may be part of a developing disorder. Much more attention should be paid to the relationship of UHR states to substance misuse and to the health needs of young offenders. PMID:22863073

Weaker masturbatory erection may be a sign of early cardiovascular risk associated with erectile dysfunction in young men without sexual intercourse.

PubMed

Huang, Yan-Ping; Chen, Bin; Yao, Feng-Juan; Chen, Sheng-Fu; Ouyang, Bin; Deng, Chun-Hua; Huang, Yi-Ran

2014-06-01

Although increasing evidences emphasize the importance of early cardiovascular evaluation in men with erectile dysfunction (ED) of unexplained aetiology, impaired masturbation-induced erections in young men are usually overlooked and habitually presumed to be psychological origin. To evaluate the young men presenting weaker masturbatory erection with no sexual intercourse (WME-NS) and verify if this cohort have early cardiovascular risks associated with ED. Male subjects aged 18-40 years with WME-NS were screened by analyzing detailed sexual intercourse and masturbatory history. The age-matched ED and non-ED population were identified by using International Index of Erectile Function-5 (IIEF-5). All subjects with acute and/or chronic diseases (including diagnosed hypertension and diabetes) and long-term pharmacotherapy were excluded. Nocturnal penile tumescence and rigidity (NPTR), systemic vascular parameters and biochemical indicators related to metabolism were assessed. Comparison analysis and logistic regression analysis were conducted among WME-NS, ED and non-ED population. In total, 78 WME-NS cases (mean 28.99 ± 5.92 years), 179 ED cases (mean 30.69 ± 5.21 years) and 43 non-ED cases (mean 28.65 ± 4.30 years) were screened for analysis. Compared with non-ED group, WME-NS group had higher prevalence of early ED risk factors including endothelial dysfunction, insulin resistance, high level of glycosylated serum protein and abnormal NPTR. Multivariable-adjusted logistic regression analysis showed endothelia dysfunction (odds ratio: 8.83 vs. 17.11, both P < 0.001) was the independent risk factor for both WME-NS and ED. Weaker masturbatory erection may be a sign of early cardiovascular risk associated with ED in young men without sexual intercourse. More studies are warranted to elucidate the clinical benefits by targeting these formulated strategies. © 2014 International Society for Sexual Medicine.

Let's Dance the "Robot Hokey-Pokey!": Children's Programming Approaches and Achievement throughout Early Cognitive Development

ERIC Educational Resources Information Center

Flannery, Louise P.; Bers, Marina Umaschi

2013-01-01

Young learners today generate, express, and interact with sophisticated ideas using a range of digital tools to explore interactive stories, animations, computer games, and robotics. In recent years, new developmentally appropriate robotics kits have been entering early childhood classrooms. This paper presents a retrospective analysis of one…

Extending the Life-Course Interdependence Model: Life Transitions and the Enduring Consequences of Early Self-Derogation for Young Adult Crime

ERIC Educational Resources Information Center

Eitle, David; Taylor, John; Pih, Kay Kei-ho

2010-01-01

Few studies exploring the association between adolescent self-esteem and crime have considered whether the early adolescent self-esteem has any enduring consequences for young adult crime. Inspired by the life course and developmental criminology approaches, Arnett's notion of emerging adulthood, and Kaplan's self-derogation theory, this article…

Early Math.

ERIC Educational Resources Information Center

Van Nuys, Ute Elisabeth

1986-01-01

Presents reviews of the following mathematics software designed to teach young children counting, number recognition, visual discrimination, matching, addition, and subtraction skills; Stickybear Numbers, Learning with Leeper, Getting Ready to Read and Add, Counting Parade, Early Games for Young Children, Charlie Brown's 1,2,3's, Let's Go Fishing,…

The Young Generation Takes Root--Foreigners in Germany II.

ERIC Educational Resources Information Center

Herrmann, Helga

1998-01-01

Although there is no single measure of the degree of integration of the children of immigrants, individual trends and indicators can be interpreted to depict the status and opportunities of young foreigners residing in Germany. Although the standard of school-leaving certificates rose, the number of young foreigners is still disproportionately…

A New Generation of Canadian Families Raising Young Children: A New Look at Data from National Surveys

ERIC Educational Resources Information Center

Human Resources Development Canada, 2003

2003-01-01

When Canadian parents look back on their own lives and the lives of their parents, they see changes across a generation that have profoundly affected their parenting experience, compared to when they themselves were young children. Supports for today's parents must take into consideration these changes that affect the care and nurturing of…

Early onset of delinquency and the trajectory of alcohol-impaired driving among young males.

PubMed

Zhang, Lening; Wieczorek, William F; Welte, John W

2011-12-01

Building upon the literature in developmental and life-course criminology, the present study assesses the possible association of age onset of delinquency with the trajectory of alcohol-impaired driving using data collected from the three waves of the Buffalo Longitudinal Survey of Young Men (BLSYM). It is argued that as a unique form of delinquency, alcohol-impaired driving among adolescents may be better understood in a broad context of adolescent delinquency involvement. The study adopts the general approach for the analysis of early onset of delinquency and criminal careers in developmental and life-course criminology and hypothesizes that early onset of delinquency is associated with a higher growth of alcohol-impaired driving over time among adolescents when age onsets of alcohol-impaired driving, drinking, and drug use are controlled. Our analysis with the HLM growth modeling method provides support for the hypothesis. Respondents who had an early start in delinquency were likely to have a faster growth of alcohol-impaired driving over the three waves of BLSYM, which implies that these respondents were likely to have a longer path of alcohol-impaired driving in their transition to adulthood. The implication of this finding is discussed. Copyright © 2011 Elsevier Ltd. All rights reserved.

Joint Engagement and Early Language in Young Children With Fragile X Syndrome

PubMed Central

Brady, Nancy C.; Fleming, Kandace K.; Warren, Steven F.

2016-01-01

Purpose In this study, we examine joint engagement (JE) in young children with fragile X syndrome (FXS) and its relationship to language abilities and autism spectrum disorder symptomatology at 24 to 36 months (toddler period) and 59 to 68 months (child period). Method Participants were 28 children with FXS (24 boys, four girls) and their mothers. Videotaped home observations were conducted during the toddler period and coded for JE. Language abilities were measured at both ages from a developmental assessment, a functional measure, and from a language sample. The Childhood Autism Rating Scale (Schopler, Reichler, & Renner, 1988) was completed at both ages. Results Children with FXS spent more time in supported JE than in coordinated JE. Using a weighted JE variable, we found that children with FXS who had higher weighted JE scores also had more advanced expressive language skills at both the toddler and child periods. Weighted JE was negatively related to autism symptomatology in the toddler period. Conclusion This study provides evidence that children with FXS who use more JE also have more advanced expressive language skills in early development. Therefore, existing early interventions that target JE behaviors may be effective for promoting language, social communication, and social interaction in this population. PMID:27681878

Generative Text Sets: Tools for Negotiating Critically Inclusive Early Childhood Teacher Education Pedagogical Practices

ERIC Educational Resources Information Center

Souto-Manning, Mariana

2017-01-01

Through a case study, this article sheds light onto generative text sets as tools for developing and enacting critically inclusive early childhood teacher education pedagogies. In doing so, it positions teaching and learning processes as sociocultural, historical, and political acts as it inquires into the use of generative text sets in one early…

International Human Rights to Early Intervention for Infants and Young Children with Disabilities: Tools for Global Advocacy

PubMed Central

Brown, Sharan E.; Guralnick, Michael J.

2015-01-01

With almost universal ratification of the Convention on the Rights of the Child and the growing number of States Parties that have signed or ratified the Convention on the Rights of Persons with Disabilities, the majority of countries in the world have now committed to implementing the human rights articulated in these treaties. In this article we first provide an overview of both Conventions, highlight the articles in the treaties that are relevant to early intervention for infants and young children with disabilities, and describe the specific duties required of States Parties to ensure compliance including international cooperation. Second, a series of early intervention action principles are put forward that can help States Parties translate the underlying values of the Conventions into practice. PMID:26213446

Atmospheric Loss and Warming Of The Early Mars

NASA Astrophysics Data System (ADS)

Airapetian, V.; Gronoff, G.; Grocer, A.; Khazanov, G. V.; Hébrard, E.

2016-12-01

Today Mars represents an inhospitable world with a thin 6-mbar atmosphere that cannot support surface water. Current evidence suggests that the early Mars was a wet and at least somewhat warmer world that could support life. How hospitable Mars was for life? The atmospheric evolution of Mars over the last 4 billion years was affected by the rate of atmospheric loss and the chemical changes induced by space weather events from the evolving Sun and the planet's early outgassing history. We apply our atmospheric model enhanced with chemistry that describes photo-collisional dissociation and ionization of molecular nitrogen and carbon dioxide rich atmosphere of the early Mars due to XUV emission and penetration of energetic protons accelerated in extended shock waves driven by super Carrington events from the young Sun. We calculate the rate of atmospheric loss of oxygen ions from the atmosphere of early Mars to be 200 kg/s. This suggests that the early Martian atmosphere was subject to significant erosion, which implies the large rate of outgassing due to tectonic and volcanic activity. We also show that energetic protons produce multiple generations of secondary electrons that contribute to the destruction of N2 into reactive nitrogen, and the subsequent destruction of CO2 and CH4 efficiently producing N2O, a powerful greenhouse gas. The efficient production of nitrous oxide in the Martian troposphere can explain the longstanding problem of the Faint Young Sun paradox for Mars.

The Early Development Instrument as an Evaluation and Improvement Tool for School-Based, Integrated Services for Young Children and Parents: The Toronto First Duty Project

ERIC Educational Resources Information Center

Corter, Carl; Patel, Sejal; Pelletier, Janette; Bertrand, Jane

2008-01-01

Research Findings: Integrated services for young children and families are part of the new policy landscape in early childhood, but there is limited evidence of the effectiveness of these programs and how they develop on the ground. This study examined the use of the Early Development Instrument (EDI) as both a summative program evaluation tool…

Supporting Young Artists: The Development of the Visual Arts in Young Children.

ERIC Educational Resources Information Center

Epstein, Ann S.; Trimis, Eli

Based on the view that art should be a vital component of young childrens experiences, this book examines the High/Scope approach to the visual arts for young children in early care and education settings and highlights an in-depth studio approach to developing art. The book is organized in two parts. Chapters in Part 1 present the High/Scope…

Early Literacy and Very Young Children

ERIC Educational Resources Information Center

Parlakian, Rebecca

2004-01-01

For infants and toddlers, education and care are "two sides of the same coin." The author briefly reviews current research on the importance of relationships to cognitive development and early language and literacy. Instructional strategies that are most appropriate to the early years include "intentionality" and "scaffolding." Intentionality…

Health, emergency department use, and early identification of young children exposed to trauma.

PubMed

Roberts, Yvonne Humenay; Huang, Cindy Y; Crusto, Cindy A; Kaufman, Joy S

2014-05-01

Childhood trauma is an important public health problem with financial, physical health, and mental health repercussions. Emergency departments (EDs) are often the first point of contact for many young children affected by emotionally or psychologically traumatic events (e.g., neglect, separation from primary caregiver, maltreatment, witness to domestic violence within the family, natural disasters). Describe the prevalence of physical health symptoms, ED use, and health-related problems in young children (birth through 5 years) affected by trauma, and to predict whether or not children experiencing trauma are more likely to be affected by health-related problems. Community-based, cross-sectional survey of 208 young children. Traumatic events were assessed by the Traumatic Events Screening Inventory - Parent Report Revised. Child health symptoms and health-related problems were measured using the Caregiver Information Questionnaire, developed by ORC Macro (Atlanta, GA). Seventy-two percent of children had experienced at least one type of traumatic event. Children exposed to trauma were also experiencing recent health-related events, including visits to the ED (32.2%) and the doctor (76.9%) for physical health symptoms, and recurring physical health problems (40.4%). Children previously exposed to high levels of trauma (four or more types of events) were 2.9 times more likely to report having had recently visited the ED for health purposes. Preventing recurrent trauma or recognizing early trauma exposure is difficult, but essential if long-term negative consequences are to be mitigated or prevented. Within EDs, there are missed opportunities for identification and intervention for trauma-exposed children, as well as great potential for expanding primary and secondary prevention of maltreatment-associated illness, injury, and mortality. Copyright © 2014 Elsevier Inc. All rights reserved.

Does high optimism protect against the inter-generational transmission of high BMI? The Cardiovascular Risk in Young Finns Study.

PubMed

Serlachius, Anna; Pulkki-Råback, Laura; Juonala, Markus; Sabin, Matthew; Lehtimäki, Terho; Raitakari, Olli; Elovainio, Marko

2017-09-01

The transmission of overweight from one generation to the next is well established, however little is known about what psychosocial factors may protect against this familial risk. The aim of this study was to examine whether optimism plays a role in the intergenerational transmission of obesity. Our sample included 1043 participants from the prospective Cardiovascular Risk in Young FINNS Study. Optimism was measured in early adulthood (2001) when the cohort was aged 24-39years. BMI was measured in 2001 (baseline) and 2012 when they were aged 35-50years. Parental BMI was measured in 1980. Hierarchical linear regression and logistic regression were used to examine the association between optimism and future BMI/obesity, and whether an interaction existed between optimism and parental BMI when predicting BMI/obesity 11years later. High optimism in young adulthood demonstrated a negative relationship with high BMI in mid-adulthood, but only in women (β=-0.127, p=0.001). The optimism×maternal BMI interaction term was a significant predictor of future BMI in women (β=-0.588, p=0.036). The logistic regression results confirmed that high optimism predicted reduced obesity in women (OR=0.68, 95% CI, 0.55-0.86), however the optimism × maternal obesity interaction term was not a significant predictor (OR=0.50, 95% CI, 0.10-2.48). Our findings supported our hypothesis that high optimism mitigated the intergenerational transmission of high BMI, but only in women. These findings also provided evidence that positive psychosocial factors such as optimism are associated with long-term protective effects on BMI in women. Copyright © 2017 Elsevier Inc. All rights reserved.

Sex differences in genetic and environmental contributions to alcohol consumption from early adolescence to young adulthood.

PubMed

Seglem, Karoline B; Waaktaar, Trine; Ask, Helga; Torgersen, Svenn

2016-07-01

To estimate genetic and environmental contributions to alcohol consumption from early adolescence to young adulthood, and test whether gender moderates these effects. Longitudinal twin cohort design. Population-based sample from Norway. A total of 2862 male and female twins, aged 14-22 years, were assessed at one (n = 881), two (n = 898) or three (n = 1083) occasions. The percentage of females was between 56 and 63 in the different age groups (in the different waves). Alcohol consumption was measured by two questionnaire items about frequency of alcohol use and frequency of being drunk. Additive genetic effects showed low to moderate contributions [proportion estimate, 95% confidence interval (CI) = range from 0.03 (0.00-0.14) to 0.49 (0.37-0.59) in males and from 0.09 (0.00-0.57) to 0.41 (0.24-0.58) in females] from adolescence to young adulthood, while environmental influences shared by twin pairs and contributing to twin similarity were moderate to highly influential during this developmental period [proportion estimate, 95% CI = range from 0.04 (0.00-0.13) to 0.45 (0.26-0.60) in males for shared environment in common with females, from 0.25 (0.09-0.42) to 0.54 (0.06-0.78) for shared environment specific to males and from 0.36 (0.20-0.52) to 0.51 (0.37-0.71) in females]. There was evidence of qualitative sex differences with shared environmental influences being largely sex-specific from middle adolescence onwards. Alcohol consumption from early adolescence to young adulthood appears to be influenced to a small to moderate degree by genetic factors and to a moderate to high degree by shared environmental factors (e.g. rearing influences, shared friends). The shared environmental factors influencing alcohol consumption appear to be largely gender-specific. © 2016 Society for the Study of Addiction.

Impacts of an In-Service Education Program on Promoting Language Development in Young Children: A Pilot Study with Early Childhood Educators

ERIC Educational Resources Information Center

Scarinci, Nerina; Rose, Tanya; Pee, Jerrine; Webb, Kylie

2015-01-01

Early childhood educators (ECEs) play an important role in fostering language development in young children. In-service education, led by speech-language pathologists (SLPs), has a potential role in educating ECEs about language development. In this pilot study, 42 ECEs attended an in-service education program and completed pre- and…

The Confidence and Competence in Information and Communication Technologies of Practitioners, Parents and Young Children in the Early Years Foundation Stage

ERIC Educational Resources Information Center

Aubrey, Carol; Dahl, Sarah

2014-01-01

A review of evidence on the use of information and communication technologies (ICT) in the early years was commissioned by the British Educational Communications and Technology Agency. Views of practitioners, parents and children were obtained and practitioner ICT audits completed. Most young children grow up in media-rich digital environments in…

TENTATIVE EVIDENCE FOR RELATIVISTIC ELECTRONS GENERATED BY THE JET OF THE YOUNG SUN-LIKE STAR DG Tau

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ainsworth, Rachael E.; Ray, Tom P.; Taylor, Andrew M.

2014-09-01

Synchrotron emission has recently been detected in the jet of a massive protostar, providing further evidence that certain jet formation characteristics for young stars are similar to those found for highly relativistic jets from active galactic nuclei. We present data at 325 and 610 MHz taken with the Giant Metrewave Radio Telescope of the young, low-mass star DG Tau, an analog of the Sun soon after its birth. This is the first investigation of a low-mass young stellar object at such low frequencies. We detect emission with a synchrotron spectral index in the proximity of the DG Tau jet and interpretmore » this emission as a prominent bow shock associated with this outflow. This result provides tentative evidence for the acceleration of particles to relativistic energies due to the shock impact of this otherwise very low-power jet against the ambient medium. We calculate the equipartition magnetic field strength B {sub min} ≈ 0.11 mG and particle energy E {sub min} ≈ 4 × 10{sup 40} erg, which are the minimum requirements to account for the synchrotron emission of the DG Tau bow shock. These results suggest the possibility of low energy cosmic rays being generated by young Sun-like stars.« less

Young adult's attachment style as a partial mediator between maternal functioning and young adult offsprings' functioning.

PubMed

Ruiz, Sarah K; Harris, Susan J; Martinez, Pedro; Gold, Philip M; Klimes-Dougan, Bonnie

2018-05-01

The quality of our early attachment relationships with primary caregivers is carried forward to new developmental domains, including interpersonal contexts in adulthood. One of the factors that can disrupt early attachment is maternal depression, which may be associated with less responsive care and may impede the development of a secure attachment. Moreover, this disruption in secure attachment may act as a mechanism by which offspring of depressed mothers are more likely to experience their own psychopathology. In this study we predicted that attachment anxiety and avoidance would mediate the relationship between maternal depression diagnosis and functional impairment predicting young adult offspring's functional impairment. This study utilized longitudinal data from 98 families with clinically diagnosed depressed and well mothers, and two of their young adult children, an older and younger sibling (N = 123, Female = 75, Mage = 22.09, SD = 2.57). Mother's and young adult children's functioning was based on clinical ratings on the Global Assessment Scale. Attachment was based on the young adult's self-report on the Experiences in Close Relationships. Results indicate that maternal diagnosis and functional impairment predicted offspring's functional impairment. This relationship was partially mediated through offspring's attachment anxiety, but not attachment avoidance. The mediator and outcome variable were measured concurrently, thus causal implications are limited. Our study provides critical evidence that early experiences with depressed mothers may have influence into young adulthood in typical and atypical domains of development. This work extends our understanding of the impact of early experiences in long-term development, and may have treatment implications for intervening on both maternal and romantic relationships to improve attachment. Copyright © 2018 Elsevier B.V. All rights reserved.

Mental and substance use disorders from early adolescence to young adulthood among indigenous young people: final diagnostic results from an 8-year panel study.

PubMed

Whitbeck, Les B; Sittner Hartshorn, Kelley J; Crawford, Devan M; Walls, Melissa L; Gentzler, Kari C; Hoyt, Dan R

2014-06-01

Our objective was to investigate change in prevalence rates for mental and substance abuse disorders between early adolescence and young adulthood in a cohort of indigenous adolescents who participated in an 8-year panel study. The data are from a lagged, sequential study of 671 indigenous adolescents (Wave 1) from a single culture in the Northern Midwest USA and Canada. At Wave 1 (mean age 11.3 years, Wave 4 (mean age 14.3 years), Wave 6 (mean age 16.2 years), and at Wave 8 (mean age 18.3 years) the tribally enrolled adolescents completed a computer-assisted personal interview that included DISC-R assessment for 11 diagnoses. Our yearly retention rates by diagnostic wave were: Wave 2, 94.7 %; Wave 4, 87.7 %; Wave 6, 88.0 %; Wave 8, 78.5 %. The findings show a dramatic increase in lifetime prevalence rates for substance use disorders. By young adulthood, over half had met criteria of substance abuse or dependence disorder. Also at young adulthood, 58.2 % had met lifetime criteria of a single substance use or mental disorder and 37.2 % for two or more substance use or mental disorders. The results are compared to other indigenous diagnostic studies and to the general population. A mental health crisis exists within the indigenous populations that participated in this study. Innovations within current mental health service systems are needed to address the unmet demand of adolescents and families.

The Young Solar Analogs Project

NASA Astrophysics Data System (ADS)

Lambert, Ryan; Gray, Richard, , Dr.

2014-03-01

The ultimate goal of the Young Solar Analogs Project is to give insight into the conditions in the early solar system when life was first forming on the earth and to assess the challenges the young, active sun presented to that early life. To achieve this, we have been monitoring since 2007 the stellar activity of 31 young solar-type stars with ages between 0.3 and 1.5 Gyrs. Many of these stars exhibit star spot cycles like the sun, but in a few cases we are seeing evidence for a previously unknown type of star spot cycle. Some vary chaotically. We have detected the presence of differential rotation in several stars. We have also detected a number of powerful flares both photometrically and spectroscopically. Optical irradiance changes in these stars can be as high as 10% in a single year; such solar variability would have led to catastropic climate change on the early earth. We would like to thank NSF for their generous donations to this project.

Coping with Accident Reactions (CARE) early intervention programme for preventing traumatic stress reactions in young injured children: study protocol for two randomised controlled trials.

PubMed

De Young, Alexandra C; Haag, Ann-Christin; Kenardy, Justin A; Kimble, Roy M; Landolt, Markus A

2016-07-28

Accidental injury represents the most common type of traumatic event experienced by children under the age of 6 years. Around 10-30 % of young injured children will go on to develop post-traumatic stress disorder (PTSD) and other co-morbid conditions. Parents of injured children are also at risk of PTSD, and this is associated with short- and long-term consequences for their children's physical and psychological recovery. Despite the significance of this problem, to date, the mental health needs of injured young children have been neglected. One reason for this is due to the uncertainty and considerable debate around how to best provide early psychological intervention to traumatised children and adults. To address these gaps, researchers and psychologists in Australia and Switzerland have developed the Coping with Accident Reactions (CARE) programme, which is a two-session early intervention designed to prevent persistent PTSD reactions in young injured children screened as 'at risk'. Two separate international studies are being conducted to evaluate the effectiveness and feasibility of this programme. The study design for the two proposed studies will employ a randomised controlled trial design and children (aged 1-6 years) who are screened as at risk for PTSD 1 week after an unintentional injury, and their parents will be randomised to either (1) CARE intervention or (2) treatment as usual. Assessment will be completed at baseline (2 weeks) and 3 and 6 months post-injury. This international collaboration provides an excellent opportunity to test the benefit of screening and providing early intervention to young children in two different countries and settings. It is expected that outcomes from this research will lead to significant original contributions to the scientific evidence base and clinical treatment and recovery of very young injured children. The Australian study was registered with the Australian New Zealand Clinical Trials Registry ( ACTRN

Generative Mechanisms in Early Childhood Interventions: A Confirmatory Research Framework for Prevention.

PubMed

Reynolds, Arthur J; Ou, Suh-Ruu

2016-10-01

This article reviews methodological and analytic approaches and impact evidence for understanding the mechanisms of effects of early childhood interventions, including delinquency and violence prevention. Illustrations from longitudinal studies of preschool preventive interventions are provided. We restrict our attention to preventive interventions for children from birth to age 5, including evidence from the Chicago Longitudinal Study (CLS), which investigates the impact of an established school-based early childhood intervention. Frameworks and evidence will be organized according to the Five-Hypothesis Model (5HM), which postulates that a variety of early childhood interventions impact later well-being through the promotion of cognitive and scholastic advantages, motivational advantages, social adjustment, family support behaviors, and school supports. Recommendations are made for advancing confirmatory approaches for identifying the most effective prevention programs using identification of generative mechanisms as a major methodological criterion.

Generative Mechanisms in Early Childhood Interventions: A Confirmatory Research Framework for Prevention

PubMed Central

Reynolds, Arthur J.; Ou, Suh-Ruu

2015-01-01

This article reviews methodological and analytic approaches, and impact evidence for understanding the mechanisms of effects of early childhood interventions, including delinquency and violence prevention. Illustrations from longitudinal studies of preschool preventive interventions are provided. We restrict our attention to preventive interventions for children from birth to age 5, including evidence from the Chicago Longitudinal Study (CLS), which investigates the impact of an established school-based early childhood intervention. Frameworks and evidence will be organized according to the 5-Hypothesis Model (5HM), which postulates that a variety of early childhood interventions impact later well-being through the promotion of cognitive and scholastic advantages, motivational advantages, social adjustment, family support behaviors, and school supports. Recommendations are made for advancing confirmatory approaches for identifying the most effective prevention programs using identification of generative mechanisms as a major methodological criterion. PMID:26497315

Blood pressure in young adulthood and residential greenness in the early-life environment of twins.

PubMed

Bijnens, Esmée M; Nawrot, Tim S; Loos, Ruth Jf; Gielen, Marij; Vlietinck, Robert; Derom, Catherine; Zeegers, Maurice P

2017-06-05

Previous research shows that, besides risk factors in adult life, the early-life environment can influence blood pressure and hypertension in adults. However, the effects of residential traffic exposure and residential greenness in the early-life on blood pressure in young adulthood are currently unknown. Ambulatory (24-h) blood pressures of 278 twins (132 pairs) of the East Flanders Prospective Twins Study were obtained at the age of 18 to 25 years. Prenatal and adulthood residential addresses were geocoded and used to assign prenatal and postnatal traffic and greenness indicators. Mixed modelling was performed to investigate blood pressure in association with greenness while adjusting for potential confounding factors. Night-time systolic blood pressure was inversely associated with greenness at the residential address in twins living at the same address their entire life (non-movers, n = 97, 34.9%). An interquartile increase in residential greenness exposure (1000 m radius) was associated with a 3.59 mmHg (95% CI: -6.0 to -1.23; p = 0.005) lower adult night systolic blood pressure. Among twins who were living at a different address than their birth address at time of the measurement (n = 181, 65.1%), night-time blood pressure was inversely associated with residential surrounding greenness at adult age as well as with residential greenness in early-life. However after additional adjustment for residential greenness exposure in adulthood, only residential greenness exposure in early-life was significantly associated with night systolic blood pressure. While no significant effect of adult residential greenness with adult blood pressure was observed, while accounting for the early-life greenness exposure. Lower residential greenness in the early-life environment was independently associated with a higher adult blood pressure. This indicates that residential greenness has persistent effects on blood pressure.

Influence of school support on early marriage experiences and health services utilization among young orphaned women in Zimbabwe

PubMed Central

Luseno, Winnie K.; Zhang, Lei; Iritani, Bonita J.; Hartman, Shane; Rusakaniko, Simbarashe; Hallfors, Denise Dion

2017-01-01

School support programs reduce school dropout, early marriage and early pregnancy for a majority of young orphaned women. We used a mixed methods approach to examine why these programs are less effective for a significant minority by exploring their influence on marriage and health services utilization. Participants were from a randomized controlled trial (RCT) testing school support as HIV prevention. Half as many intervention as control participants had been married; married intervention participants had one more year of education compared to married control participants. Receiving school support did not appear to improve health-related factors. Pregnancy was among the most common reasons for marriage across both groups. The greatest benefit of school support appears to be in delaying marriage and pregnancy while increasing educational attainment. PMID:27211856

Influence of school support on early marriage experiences and health services utilization among young orphaned women in Zimbabwe.

PubMed

Luseno, Winnie Kavulani; Zhang, Lei; Iritani, Bonita J; Hartman, Shane; Rusakaniko, Simbarashe; Hallfors, Denise Dion

2017-03-01

School support programs reduce school dropout, early marriage, and early pregnancy for a majority of young orphaned women. We used a mixed-methods approach to examine why these programs are less effective for a significant minority by exploring their influence on marriage and health services utilization. Participants were from a randomized controlled trial testing school support as HIV prevention. Half as many intervention as control participants had been married; married intervention participants had 1 more year of education compared with married control participants. Receiving school support did not appear to improve health-related factors. Pregnancy was among the most common reasons for marriage across both groups. The greatest benefit of school support appears to be in delaying marriage and pregnancy while increasing educational attainment.

Discovering Nature with Young Children.

ERIC Educational Resources Information Center

Chalufour, Ingrid; Worth, Karen

Young children's curiosity about nature and their need to make sense of the world presents an opportunity to incorporate science as a natural and critical part of children's early learning. This guide, part of a preschool science curriculum, uses an inquiry approach to encourage young naturalists to observe life more closely, build an…

Subependymal Zone-Derived Oligodendroblasts Respond to Focal Demyelination but Fail to Generate Myelin in Young and Aged Mice.

PubMed

Kazanis, Ilias; Evans, Kimberley A; Andreopoulou, Evangelia; Dimitriou, Christina; Koutsakis, Christos; Karadottir, Ragnhildur Thora; Franklin, Robin J M

2017-03-14

Two populations of oligodendrogenic progenitors co-exist within the corpus callosum (CC) of the adult mouse. Local, parenchymal oligodendrocyte progenitor cells (pOPCs) and progenitors generated in the subependymal zone (SEZ) cytogenic niche. pOPCs are committed perinatally and retain their numbers through self-renewing divisions, while SEZ-derived cells are relatively "young," being constantly born from neural stem cells. We compared the behavior of these populations, labeling SEZ-derived cells using hGFAP:Cre Ert2 mice, within the homeostatic and regenerating CC of the young-adult and aging brain. We found that SEZ-derived oligodendroglial progenitors have limited self-renewing potential and are therefore not bona fide OPCs but rather "oligodendroblasts" more similar to the neuroblasts of the neurogenic output of the SEZ. In the aged CC their mitotic activity is much reduced, although they still act as a "fast-response element" to focal demyelination. In contrast to pOPCs, they fail to generate mature myelinating oligodendrocytes at all ages studied. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

Disability Pensions Among Young Adults in Vocational Rehabilitation.

PubMed

Myhr, Arnhild; Haugan, Tommy; Espnes, Geir A; Lillefjell, Monica

2016-03-01

Lack of work-participation and early disability pensions (DP's) among young adults are increasing public health problems in most western European countries. The present study investigated determinants of early DP in young adults in vocational rehabilitation. Data from 928 young adults (aged 18-40 years) attending a vocational rehabilitation program was linked to DP's recorded in the Norwegian Labor and Welfare Organization registries (1992-2010) and later compared to a group of 65 employees (workers). We used logistic regression to estimate the odds ratio for entitlement to DP following rehabilitation, adjusting for socio-demographical, psychosocial and health-behavior factors. Significant differences in socio-demographical, psychosocial and health-behavior factors were found between the rehabilitation group and workers. A total of 60 individuals (6.5%) were granted a DP during follow-up. Increase in age, teenage parenthood, single status, as well as low education level and not being employed were found to be the strongest independent determinants of DP. Poor social relations (being lone), early childbearing and weak connection to working life contributed to increase in risk of DP's among young adults in vocational rehabilitation, also after adjusting for education level. These findings are important in the prevention of early disability retirements among young adults and should be considered in the development of targeted interventions aimed at individuals particularly at risk of not being integrated into future work lives.

Pacemaker implantation rate after transcatheter aortic valve implantation with early and new-generation devices: a systematic review.

PubMed

van Rosendael, Philippe J; Delgado, Victoria; Bax, Jeroen J

2018-06-01

The incidence of new-onset conduction abnormalities requiring permanent pacemaker implantation (PPI) after transcatheter aortic valve implantation (TAVI) with new-generation prostheses remains debated. This systematic review analyses the incidence of PPI after TAVI with new-generation devices and evaluates the electrical, anatomical, and procedural factors associated with PPI. In addition, the incidence of PPI after TAVI with early generation prostheses was reviewed for comparison. According to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses checklist, this systematic review screened original articles published between October 2010 and October 2017, reporting on the incidence of PPI after implantation of early and new-generation TAVI prostheses. Of the 1406 original articles identified in the first search for new-generation TAVI devices, 348 articles were examined for full text, and finally, 40 studies (n = 17 139) were included. The incidence of a PPI after the use of a new-generation TAVI prosthesis ranged between 2.3% and 36.1%. For balloon-expandable prostheses, the PPI rate remained low when using an early generation SAPIEN device (ranging between 2.3% and 28.2%), and with the new-generation SAPIEN 3 device, the PPI rate was between 4.0% and 24.0%. For self-expandable prostheses, the PPI rates were higher with the early generation CoreValve device (16.3-37.7%), and despite a reduction in PPI rates with the new Evolut R, the rates remained relatively higher (14.7-26.7%). When dividing the studies according to the highest (>26.0%) and the lowest (<12.1%) quintile of PPI rate, patients within the highest quintile were more frequently women when compared with the lowest quintile group (50.9% vs. 46.3%, P < 0.001). Pre-existent conduction abnormalities (electrical factor), calcification of the left ventricular outflow tract (anatomical factor), and balloon valvuloplasty and depth of implantation (procedural factors) were associated

Double-blind comparison of first- and second-generation antipsychotics in early-onset schizophrenia and schizo-affective disorder: findings from the treatment of early-onset schizophrenia spectrum disorders (TEOSS) study.

PubMed

Sikich, Linmarie; Frazier, Jean A; McClellan, Jon; Findling, Robert L; Vitiello, Benedetto; Ritz, Louise; Ambler, Denisse; Puglia, Madeline; Maloney, Ann E; Michael, Emily; De Jong, Sandra; Slifka, Karen; Noyes, Nancy; Hlastala, Stefanie; Pierson, Leslie; McNamara, Nora K; Delporto-Bedoya, Denise; Anderson, Robert; Hamer, Robert M; Lieberman, Jeffrey A

2008-11-01

Atypical (second-generation) antipsychotics are considered standard treatment for children and adolescents with early-onset schizophrenia and schizoaffective disorder. However, the superiority of second-generation antipsychotics over first-generation antipsychotics has not been demonstrated. This study compared the efficacy and safety of two second-generation antipsychotics (olanzapine and risperidone) with a first-generation antipsychotic (molindone) in the treatment of early-onset schizophrenia and schizoaffective disorder. This double-blind multisite trial randomly assigned pediatric patients with early-onset schizophrenia and schizoaffective disorder to treatment with either olanzapine (2.5-20 mg/day), risperidone (0.5-6 mg/day), or molindone (10-140 mg/day, plus 1 mg/day of benztropine) for 8 weeks. The primary outcome was response to treatment, defined as a Clinical Global Impression (CGI) improvement score of 1 or 2 and >or=20% reduction in Positive and Negative Syndrome Scale (PANSS) total score after 8 weeks of treatment. In total, 119 youth were randomly assigned to treatment. Of these subjects, 116 received at least one dose of treatment and thus were available for analysis. No significant differences were found among treatment groups in response rates (molindone: 50%; olanzapine: 34%; risperidone: 46%) or magnitude of symptom reduction. Olanzapine and risperidone were associated with significantly greater weight gain. Olanzapine showed the greatest risk of weight gain and significant increases in fasting cholesterol, low density lipoprotein, insulin, and liver transaminase levels. Molindone led to more self-reports of akathisia. Risperidone and olanzapine did not demonstrate superior efficacy over molindone for treating early-onset schizophrenia and schizoaffective disorder. Adverse effects were frequent but differed among medications. The results question the nearly exclusive use of second-generation antipsychotics to treat early-onset schizophrenia

The Prognostic Impact of Molecular Subtypes and Very Young Age on Breast Conserving Surgery in Early Stage Breast Cancer

PubMed Central

McGuire, Kandace; Alco, Gul; Nur Pilanci, Kezban; Koksal, Ulkuhan I; Elbüken, Filiz; Erdogan, Zeynep; Agacayak, Filiz; Ilgun, Serkan; Sarsenov, Dauren; Öztürk, Alper; İğdem, Şefik; Okkan, Sait; Eralp, Yeşim; Dincer, Maktav; Ozmen, Vahit

2016-01-01

Background Premenopausal breast cancer with a triple-negative phenotype (TNBC) has been associated with inferior locoregional recurrence free survival (LRFS) and overall survival (OS) after breast conserving surgery (BCS). The aim of this study is to analyze the association between age, subtype, and surgical treatment on survival in young women (≤40 years) with early breast cancer in a population with a high rate of breast cancer in young women. Methods Three hundred thirty-two patients ≤40 years old with stage I-II invasive breast cancer who underwent surgery at a single institution between 1998 and 2012 were identified retrospectively. Uni- and multivariate analysis evaluated predictors of LRFS, OS, and disease free survival (DFS). Results Most patients (64.2%) underwent BCS. Mean age and follow-up time were 35 (25 ± 3.61) years, and 72 months (range, 24–252), respectively. In multivariate analysis, multicentricity/multifocality and young age (<35 years) independently predicted for poorer DFS and OS. Those aged 35–40 years had higher LRFS and DFS than those <35 in the mastectomy group (p=0.007 and p=0.039, respectively). Patients with TNBC had lower OS compared with patients with luminal A subtype (p=0.042), and those who underwent BCS had higher OS than patients after mastectomy (p=0.015). Conclusion Young age (< 35 years) is an independent predictor of poorer OS and DFS as compared with ages 35–40, even in countries with a lower average age of breast cancer presentation. In addition, TNBC in the young predicts for poorer OS. BCS can be performed in young patients with TNBC, despite their poorer overall survival. PMID:27433412

Early Childhood Teachers as Socializers of Young Children's Emotional Competence

ERIC Educational Resources Information Center

Denham, Susanne A.; Bassett, Hideko H.; Zinsser, Katherine

2012-01-01

Young children's emotional competence--regulation of emotional expressiveness and experience when necessary, and knowledge of their own and other's emotions--is crucial for social and academic (i.e., school) success. Thus, it is important to understand the mechanisms of how young children develop emotional competence. Both parents and teachers are…

Parent-Child Relations and Offending During Young Adulthood

PubMed Central

Johnson, Wendi L.; Giordano, Peggy C.; Manning, Wendy D.; Longmore, Monica A.

2011-01-01

There is a long tradition of studying parent-child relationships and adolescent delinquency. However, the association between parent-child relationships and criminal offending during young adulthood is less well understood. Although the developmental tasks of young adulthood tend to focus on intimate relationships, employment, and family formation, the parent-child bond persists over the life course and likely continues to inform and shape behavior beyond adolescence. Using data from the Toledo Adolescent Relationships Study (TARS), the influence of parental involvement on patterns of offending among respondents interviewed first as adolescents and later as young adults is examined. The TARS sample used for our study (N=1,007) is demographically diverse (49.5% female; 25.3% Black; 7.2% Hispanic) and includes youth beyond those enrolled in college. The influences of both early and later parenting factors such as support, monitoring and conflict on young adults’ criminal behavior are examined. Results show that early monitoring and ongoing parental support are associated with lower offending in young adulthood. These effects persist net of peer influence and adolescent delinquency. This suggests the importance of examining multiple ways in which parental resources and support influence early adult behavior and well-being. PMID:20865307

AOSSM Early Sport Specialization Consensus Statement.

PubMed

LaPrade, Robert F; Agel, Julie; Baker, Joseph; Brenner, Joel S; Cordasco, Frank A; Côté, Jean; Engebretsen, Lars; Feeley, Brian T; Gould, Daniel; Hainline, Brian; Hewett, Timothy; Jayanthi, Neeru; Kocher, Mininder S; Myer, Gregory D; Nissen, Carl W; Philippon, Marc J; Provencher, Matthew T

2016-04-01

Early sport specialization is not a requirement for success at the highest levels of competition and is believed to be unhealthy physically and mentally for young athletes. It also discourages unstructured free play, which has many benefits. To review the available evidence on early sports specialization and identify areas where scientific data are lacking. Think tank, roundtable discussion. The primary outcome of this think tank was that there is no evidence that young children will benefit from early sport specialization in the majority of sports. They are subject to overuse injury and burnout from concentrated activity. Early multisport participation will not deter young athletes from long-term competitive athletic success. Youth advocates, parents, clinicians, and coaches need to work together with the sport governing bodies to ensure healthy environments for play and competition that do not create long-term health issues yet support athletic competition at the highest level desired.

Generation NXT: Building Young Engineers with LEGOs

ERIC Educational Resources Information Center

Karp, T.; Gale, R.; Lowe, L. A.; Medina, V.; Beutlich, E.

2010-01-01

This paper describes key success factors for the implementation and development of a LEGO robotics engineering outreach program for elementary school students in West Texas. The outreach program not only aims at getting young students excited about engineering but at the same time aims at improving retention rates among electrical and computer…

Early Childhood Trauma

ERIC Educational Resources Information Center

National Child Traumatic Stress Network, 2010

2010-01-01

Early childhood trauma generally refers to the traumatic experiences that occur to children aged 0-6. Because infants' and young children's reactions may be different from older children's, and because they may not be able to verbalize their reactions to threatening or dangerous events, many people assume that young age protects children from the…

Amelogenesis Imperfecta and Early Restorative Crown Therapy: An Interview Study with Adolescents and Young Adults on Their Experiences

PubMed Central

Wickström, Anette; Hasselblad, Tove; Dahllöf, Göran

2016-01-01

Patients with Amelogenesis imperfecta (AI) can present with rapid tooth loss or fractures of enamel as well as alterations in enamel thickness, color, and shape; factors that may compromise aesthetic appearance and masticatory function. The aim was to explore the experiences and perceptions of adolescents and young adults living with AI and receiving early prosthetic therapy. Seven patients with severe AI aged 16 to 23 years who underwent porcelain crown therapy participated in one-to-one individual interviews. The interviews followed a topic guide consisting of open-ended questions related to experiences of having AI. Transcripts from the interviews were analyzed using thematic analysis. The analysis process identified three main themes: Disturbances in daily life, Managing disturbances, and Normalization of daily life. These themes explain the experiences of patients living with enamel disturbances caused by AI and receiving early crown therapy. Experiences include severe pain and sensitivity problems, feelings of embarrassment, and dealing with dental staff that lack knowledge and understanding of their condition. The patients described ways to manage their disturbances and to reduce pain when eating or drinking, and strategies for meeting other people. After definitive treatment with porcelain crown therapy, they described feeling like a normal patient. In conclusion the results showed that adolescents and young adults describe a profound effect of AI on several aspects of their daily life. PMID:27359125

[Prosocial Development of Very Young Children.

ERIC Educational Resources Information Center

Pawl, Jeree, Ed.

1992-01-01

This newsletter presents five articles focusing on the social development of infants and very young children. The first article, "Sympathetic Behavior in Very Young Children," by Lois Barclay Murphy, gives examples of early sympathetic behavior, traces the development of sympathy, identifies individual patterns of sympathetic response,…

Effect of Early Adversity and Childhood Internalizing Symptoms on Brain Structure in Young Men.

PubMed

Jensen, Sarah K G; Dickie, Erin W; Schwartz, Deborah H; Evans, C John; Dumontheil, Iroise; Paus, Tomáš; Barker, Edward D

2015-10-01

Early adversity is an important risk factor that relates to internalizing symptoms and altered brain structure. To assess the direct effects of early adversity and child internalizing symptoms (ie, depression, anxiety) on cortical gray matter (GM) volume, as well as the extent to which early adversity associates with variation in cortical GM volume indirectly via increased levels of internalizing symptoms. A prospective investigation of associations between adversity within the first 6 years of life, internalizing symptoms during childhood and early adolescence, and altered brain structure in late adolescence (age, 18-21 years) was conducted in a community-based birth cohort in England (Avon Longitudinal Study of Parents and Children). Participants from the cohort included 494 mother-son pairs monitored since the mothers were pregnant (estimated date of delivery between April 1, 1991, and December 31, 1992). Data collection for the present study was conducted between April 1, 1991, and November 30, 2010; the neuroimaging data were collected between September 1, 2010, and November 30, 2012, and data analyses for the present study occurred between January 25, 2013, and February 15, 2015. Risk factors were adversity within the first 6 years of the child's life (including prenatal exposure) and the child's internalizing symptoms between age 7 and 13 years. Early childhood adversity. The main outcome was GM volume of cortical regions previously associated with major depression measured through T1-weighted magnetic resonance images collected in late adolescence. Among 494 young men included in this analysis, early adversity was directly associated with lower GM volumes in the anterior cingulate cortex (β = -.18; P = .01) and higher GM volume in the precuneus (β = .18; P = .009). Childhood internalizing symptoms were associated with lower GM volume in the right superior frontal gyrus (β = -.20; P = .002). Early adversity was also associated with higher

A Randomised Controlled Trial of Two Early Intervention Programs for Young Children with Autism: Centre-Based with Parent Program and Home-Based

ERIC Educational Resources Information Center

Roberts, Jacqueline; Williams, Katrina; Carter, Mark; Evans, David; Parmenter, Trevor; Silove, Natalie; Clark, Trevor; Warren, Anthony

2011-01-01

This study compares outcomes of early intervention programs for young children with autism; an individualised home-based program (HB), a small group centre-based program for children combined with a parent training and support group (CB) and a non-treatment comparison group (WL). Outcome measures of interest include social and communication skill…

When Is It Too Early for Single Sport Specialization?

PubMed

Feeley, Brian T; Agel, Julie; LaPrade, Robert F

2016-01-01

Over the past 15 years, there has been an increase in youth sports participation with a concomitant increase in early year-round training in a single sport. Many factors contribute to the desire of parents and coaches to encourage early single sport specialization, including the desire to give the young athlete an edge in competition, pursuit of scholarships, and potential professional status, and the ability to label a young athlete as elite at an early age. Despite these perceived advantages, some data suggest that early sport specialization does not lead to a competitive advantage over athletes who participate in multiple sports. Although the data are limited, there is some evidence that early sport specialization may put the young athlete at risk for overuse injuries. The focus of this review is to highlight the evidence regarding early sport specialization and risk for injury; discuss the risk factors for overuse injury in high-risk sports including ice hockey, swimming, gymnastics, and baseball; and discuss future potential research that would help define the risk of injury for young athletes who participate in early sport specialization. © 2015 The Author(s).

Generational Recruiting: Applying Generational Theory to Tactical Level Recruiting

DTIC Science & Technology

2013-04-24

Development Command Quantico, Virginia 22134-5068 MASTER OF MILITARY STUDIES TITLE: GENERATIONAL RECRUITING: APPLYING GENERATIONAL THEORY TO TACTICAL...MAIN SECTION 1:The Three Generations: Their Development , Traits, Values, and How Best to Communicate With Them...evaluation of the present young adult generation of Americans to determine how to most effectively recruit and efficiently recruit this generation for

AOSSM Early Sport Specialization Consensus Statement

PubMed Central

LaPrade, Robert F.; Agel, Julie; Baker, Joseph; Brenner, Joel S.; Cordasco, Frank A.; Côté, Jean; Engebretsen, Lars; Feeley, Brian T.; Gould, Daniel; Hainline, Brian; Hewett, Timothy E.; Jayanthi, Neeru; Kocher, Mininder S.; Myer, Gregory D.; Nissen, Carl W.; Philippon, Marc J.; Provencher, Matthew T.

2016-01-01

Background: Early sport specialization is not a requirement for success at the highest levels of competition and is believed to be unhealthy physically and mentally for young athletes. It also discourages unstructured free play, which has many benefits. Purpose: To review the available evidence on early sports specialization and identify areas where scientific data are lacking. Study Design: Think tank, roundtable discussion. Results: The primary outcome of this think tank was that there is no evidence that young children will benefit from early sport specialization in the majority of sports. They are subject to overuse injury and burnout from concentrated activity. Early multisport participation will not deter young athletes from long-term competitive athletic success. Conclusion: Youth advocates, parents, clinicians, and coaches need to work together with the sport governing bodies to ensure healthy environments for play and competition that do not create long-term health issues yet support athletic competition at the highest level desired. PMID:27169132

Social Development of the Young Child: Two Theories, Two Stories.

ERIC Educational Resources Information Center

Moore, Shirley G.

This presentation describes young children's social development, beginning with infancy and spanning the early childhood years. Topics include: (1) attachment when the infant is very young; (2) a social-learning theory view of the early months of life; (3) the onset of prosocial behavior and responsibility; and (4) competence in the early…

Transcriptional Dynamics of LTR Retrotransposons in Early Generation and Ancient Sunflower Hybrids

PubMed Central

Ungerer, Mark C.; Kawakami, Takeshi

2013-01-01

Hybridization and abiotic stress are natural agents hypothesized to influence activation and proliferation of transposable elements in wild populations. In this report, we examine the effects of these agents on expression dynamics of both quiescent and transcriptionally active sublineages of long terminal repeat (LTR) retrotransposons in wild sunflower species with a notable history of transposable element proliferation. For annual sunflower species Helianthus annuus and H. petiolaris, neither early generation hybridization nor abiotic stress, alone or in combination, induced transcriptional activation of quiescent sublineages of LTR retrotransposons. These treatments also failed to further induce expression of sublineages that are transcriptionally active; instead, expression of active sublineages in F1 and backcross hybrids was nondistinguishable from, or intermediate relative to, parental lines, and abiotic stress generally decreased normalized expression relative to controls. In contrast to findings for early generation hybridization between H. annuus and H. petiolaris, ancient sunflower hybrid species derived from these same two species and which have undergone massive proliferation events of LTR retrotransposons display 2× to 6× higher expression levels of transcriptionally active sublineages relative to parental sunflower species H. annuus and H. petiolaris. Implications and possible explanations for these findings are discussed. PMID:23335122

Online Professional Development: Choices for Early Childhood Educators

ERIC Educational Resources Information Center

Olsen, Heather; Donaldson, Ana J.; Hudson, Susan D.

2010-01-01

Early childhood educators are responsible for providing young children with the best possible early care and education. Research on child care workers' education has shown that professional preparation makes a significant impact on children's cognitive and emotional development (National Association for the Education of Young Children [NAEYC],…

The Great Geologic Sponge: What Do Storage Dynamics Reveal About Runoff Generation In Young Volcanic Landscapes? (Invited)

NASA Astrophysics Data System (ADS)

Grant, G. E.; Jefferson, A. J.; Tague, C.; Lewis, S.

2010-12-01

In young volcanic landscapes, such as Hawaii or the Cascade Mountains of the U.S. Pacific Northwest, runoff generation is a hidden process. These landscapes are constructed by episodic volcanism, resulting in a layer-cake stratigraphy of multiple overlapping basaltic lava flows. Because of their cooling history, such lava flows are extremely porous, so that almost all precipitation infiltrates, and is stored as groundwater. Surficial channels are poorly defined or non-existent, and runoff is discharged at high-volume springs. These springs represent “windows” into the sub-surface, and the chemistry of the emerging water reveals important clues about the timescales, pathways, and storage volumes of water at the landscape scale. For example, water isotopes of Oregon High Cascades springs indicate transit times of years to decades, and can be used to identify recharge elevations and delineate cryptic flowpaths that do not necessarily obey topographic divides. Residence times can be used to infer aquifer thickness and overall landscape storage volumes, which are immense - on order of 20 -30 cubic kilometers. Moreover, inter-annual variability in discharge from springs can be used to interpret landscape memory and sensitivity to climate variation. These young volcanic landscapes are therefore perfect laboratories for exploring the role of storage dynamics in streamflow generation.

Young chondrules in CB chondrites from a giant impact in the early Solar System.

PubMed

Krot, Alexander N; Amelin, Yuri; Cassen, Patrick; Meibom, Anders

2005-08-18

Chondrules, which are the major constituent of chondritic meteorites, are believed to have formed during brief, localized, repetitive melting of dust (probably caused by shock waves) in the protoplanetary disk around the early Sun. The ages of primitive chondrules in chondritic meteorites indicate that their formation started shortly after that of the calcium-aluminium-rich inclusions (4,567.2 +/- 0.7 Myr ago) and lasted for about 3 Myr, which is consistent with the dissipation timescale for protoplanetary disks around young solar-mass stars. Here we report the 207Pb-206Pb ages of chondrules in the metal-rich CB (Bencubbin-like) carbonaceous chondrites Gujba (4,562.7 +/- 0.5 Myr) and Hammadah al Hamra 237 (4,562.8 +/- 0.9 Myr), which formed during a single-stage, highly energetic event. Both the relatively young ages and the single-stage formation of the CB chondrules are inconsistent with formation during a nebular shock wave. We conclude that chondrules and metal grains in the CB chondrites formed from a vapour-melt plume produced by a giant impact between planetary embryos after dust in the protoplanetary disk had largely dissipated. These findings therefore provide evidence for planet-sized objects in the earliest asteroid belt, as required by current numerical simulations of planet formation in the inner Solar System.

Early childhood predictors of early onset of smoking: a birth prospective study.

PubMed

Hayatbakhsh, Reza; Mamun, Abdullah A; Williams, Gail M; O'Callaghan, Michael J; Najman, Jake M

2013-10-01

Early onset of smoking is associated with subsequent abuse of other substances and development of negative health outcomes. This study aimed to examine early life predictors of onset of smoking in an Australian young cohort. Data were from the Mater Hospital and University of Queensland Study of Pregnancy (MUSP), a population-based prospective birth cohort study (1981-2012). The present study is based on a cohort of 3714 young adults who self-reported smoking status and age of onset of smoking at the 21-year follow-up. Of these, data were available for 3039 on early childhood factors collected between the baseline and 14-year follow-up of the study. Of 3714 young adults, 49.6% (49.9% males and 49.3% females) reported having ever smoked cigarettes. For those who had ever smoked, mean and median ages at first smoke were 15.5 and 16.0years, respectively. In multivariate Cox proportional hazard analysis mother's education, change in maternal marital status, maternal cigarette smoking and alcohol consumption, maternal depression and child externalizing when the child was 5years statistically significantly predicted early onset of smoking. The data suggest that individuals exposed to personal and environmental risk factors during the early stage of childhood are at increased risk of initiation to cigarette smoking at an earlier age. Identification of the pathways of association between these early life factors and initiation to cigarette smoking may help reduce risk of tobacco smoking in adolescents and its adverse consequences. Copyright © 2013 Elsevier Ltd. All rights reserved.

Early detection of testicular cancer: revisiting the role of self-efficacy in testicular self-examination among young asymptomatic males.

PubMed

Umeh, Kanayo; Chadwick, Rebecca

2016-02-01

Research suggests that self-efficacy is an important factor in behaviors that facilitate the early-detection of various cancers. In general people with high self-efficacy are more likely to attend cancer screening sessions or perform bodily self-exams. However, there is a paucity of research focusing on testicular cancer and testicular self-examination (TSE). The effect of self-efficacy on TSE remains unclear especially given the relative obscurity of the testicular cancer threat, and appropriate clinical- and self-detection procedures, in the young asymptomatic male population. Thus, the present study tested the interaction of self-efficacy with young men's appraisals of the threat of testicular cancer. The study was based on 2 × 2 × 2 mixed factorial experimental design. Over 100 young asymptomatic men were exposed to a health warning about testicular cancer and randomly assigned to high/low self-efficacy, vulnerability, and severity conditions. High self-efficacy increased motivation to perform TSE given high vulnerability, but damaged attitudes to self-exams given low vulnerability and severity estimates. High self-efficacy also facilitated subsequent TSE. Overall, these findings support preexisting notions of self-efficacy but raise new questions about the moderating effects of threat appraisals.

A qualitative study of the influence of poor dental aesthetics on the lives of young adults.

PubMed

Josefsson, Eva; Lindsten, Rune; Hallberg, Lillemor R-M

2010-01-01

Although many countries offer some publicly funded orthodontic treatment for children, not all conditions receive treatment and some adolescents enter adulthood with persisting poor dental aesthetics or malocclusions. The aim of this study was to generate a theory highlighting the main concerns of young adults, either native-born or of immigrant background, with poor dental aesthetics and the measures they adopt to manage their condition in everyday life. A qualitative method, classic grounded theory, was applied in order to generate a substantive theory highlighting the main concerns and managing mechanisms of 13 strategically selected 19- and 20-year-olds with poor dental aesthetics. Open interviews were conducted with each participant, the topics covering different aspects of social and dental conditions. A core category and three conceptual categories were generated. The core category was labelled "Being under the pressure of social norms" and was related to categories explaining three different ways in which these young adults handle their main concern: (1) avoiding showing their teeth; (2) minimizing the importance of appearance; and (3) seeking orthodontic treatment. The theory offers the potential for improved understanding of young adults who, despite poor dental aesthetics, are managing well with life, and also of those who have not adjusted well. In early adolescence it may be problematic to make decisions about orthodontic treatment. Undisclosed dental fear can be an important barrier. Some of the young adults in the present study would probably benefit from treatment.

Parent--child relations and offending during young adulthood.

PubMed

Johnson, Wendi L; Giordano, Peggy C; Manning, Wendy D; Longmore, Monica A

2011-07-01

There is a long tradition of studying parent-child relationships and adolescent delinquency. However, the association between parent-child relationships and criminal offending during young adulthood is less well understood. Although the developmental tasks of young adulthood tend to focus on intimate relationships, employment, and family formation, the parent-child bond persists over the life course and likely continues to inform and shape behavior beyond adolescence. Using data from the Toledo Adolescent Relationships Study (TARS), the influence of parental involvement on patterns of offending among respondents interviewed first as adolescents (mean age of 15 years), and later as young adults (mean age of 20 years), is examined. The TARS sample used for our study (N = 1,007) is demographically diverse (49.5% female; 25.3% Black; 7.2% Hispanic) and includes youth beyond those enrolled in college. The influences of both early and later parenting factors such as support, monitoring and conflict on young adults' criminal behavior are examined. Results show that early monitoring and ongoing parental support are associated with lower offending in young adulthood. These effects persist net of peer influence and adolescent delinquency. This suggests the importance of examining multiple ways in which parental resources and support influence early adult behavior and well-being.

Performances of fourth generation HIV antigen/antibody assays on filter paper for detection of early HIV infections.

PubMed

Kania, Dramane; Truong, Tam Nguyen; Montoya, Ana; Nagot, Nicolas; Van de Perre, Philippe; Tuaillon, Edouard

2015-01-01

Point-of-care testing and diagnosis of HIV acute infections play important roles in preventing transmission, but HIV rapid diagnosis tests have poor capacity to detect early infections. Filter paper can be used for capillary blood collection and HIV testing using 4th generation immunoassays. Antigen/antibody combined immunoassays were evaluated for their capacity to identify early HIV infections using filter paper in comparison with rapid test. Thirty nine serum samples collected from HIV seroconverters were spotted onto filter paper and tested by the Roche Elecsys(®) HIV Combi PT test and the DiaSorin Liaison XL Murex HIV Ab/Ag assay. Fourth generation immunoassays identified 34 out of 39 HIV early infections using dried serum spot, whereas the Determine™ HIV-1/2 rapid test detected 24 out of 39 HIV positive serum (87.2% vs 61.5% respectively, p = 0.009). p24 antigen was detected by the Liaison XL in 19 dried serum samples (48.7%). In the group characterized by a negative western blot, 7 out of 8 (87.5%) and 6 out of 8 (75.0%) samples were found positive for HIV using the Elecsys and the Liaison XL, respectively. None of these eight samples classified in this group of early acute infections were found positive by the rapid test. Fourth generation Ag/Ab immunoassays performed on dried serum spot had good performance for HIV testing during the early phases of HIV infection. This method may be useful to detect HIV early infections in hard-to-reach populations and individuals living in remote areas before rapid tests become positive. Copyright © 2014 Elsevier B.V. All rights reserved.

Early detection of non-native fishes using next-generation DNA sequencing of fish larvae

EPA Science Inventory

Our objective was to evaluate the use of fish larvae for early detection of non-native fishes, comparing traditional and molecular taxonomy based on next-generation DNA sequencing to investigate potential efficiencies. Our approach was to intensively sample a Great Lakes non-nati...

Calaveras reversed: westward younging is indicated.

USGS Publications Warehouse

Bateman, P.C.; Harris, A.G.; Kistler, R.W.; Krauskopf, K.B.

1985-01-01

Samples of limestone collected from strata in the southern part of the western metamorphic belt of the Sierra Nevada, which traditionally have been assigned to the Calaveras Formation, have yielded Early Triassic conodonts, and samples of metavolcanic rock indicate an Early Jurassic Rb-Sr age. These ages, together with general westward younging of units rather than with eastward younging as has been assumed until recently by many workers, chiefly on the basis of sparse oservations of bedding facings. The rocks are strongly deformed, and the possibility that tectonism rather than stratigraphic succession accounts for the age pattern cannot be dismissed.-Authors

"What a Girl Wants, What a Girl Needs:" Responding to Sex, Gender, and Sexuality in the Early Childhood Classroom

ERIC Educational Resources Information Center

Blaise, Mindy

2009-01-01

This paper is based on data generated from a qualitative study of gender and sexuality in a kindergarten classroom. Post-developmental perspectives of sex, gender, and sexuality are used to show how young children are constructing gender and heterosexual discourses in the early childhood classroom. Drawing from feminist post-structuralism and…

Early embryonic androgen exposure induces transgenerational epigenetic and metabolic changes.

PubMed

Xu, Ning; Chua, Angela K; Jiang, Hong; Liu, Ning-Ai; Goodarzi, Mark O

2014-08-01

Androgen excess is a central feature of polycystic ovary syndrome (PCOS), which affects 6% to 10% of young women. Mammals exposed to elevated androgens in utero develop PCOS-like phenotypes in adulthood, suggesting fetal origins of PCOS. We hypothesize that excess androgen exposure during early embryonic development may disturb the epigenome and disrupt metabolism in exposed and unexposed subsequent generations. Zebrafish were used to study the underlying mechanism of fetal origins. Embryos were exposed to androgens (testosterone and dihydrotestosterone) early at 26 to 56 hours post fertilization or late at 21 to 28 days post fertilization. Exposed zebrafish (F0) were grown to adults and crossed to generate unexposed offspring (F1). For both generations, global DNA methylation levels were examined in ovaries using a luminometric methylation assay, and fasting and postprandial blood glucose levels were measured. We found that early but not late androgen exposure induced changes in global methylation and glucose homeostasis in both generations. In general, F0 adult zebrafish exhibited altered global methylation levels in the ovary; F1 zebrafish had global hypomethylation. Fasting blood glucose levels were decreased in F0 but increased in F1; postprandial glucose levels were elevated in both F0 and F1. This androgenized zebrafish study suggests that transient excess androgen exposure during early development can result in transgenerational alterations in the ovarian epigenome and glucose homeostasis. Current data cannot establish a causal relationship between epigenetic changes and altered glucose homeostasis. Whether transgenerational epigenetic alteration induced by prenatal androgen exposure plays a role in the development of PCOS in humans deserves study.

Young patients in a young nation: scarlet fever in early nineteenth century rural New England.

PubMed

Radikas, Regina; Connolly, Cindy

2007-01-01

Children in the United States have benefited considerably from advancements in medical and nursing science over the course of the past 200 years. The twentieth century saw dramatic declines in the incidence of childhood diseases; the prevalence of measles, haemophilus influenzae type B, diphtheria, rubella and tetanus are at all time lows (CDC, 2006). Indeed, many pediatric nurses have never seen any of these diseases, something that would certainly have startled their predecessors just a few generations ago. Before the mid- twentieth century, caring for children with communicable diseases represented the cornerstone of pediatric nursing practice. Now that the incidence has decreased among American children, it is easy to forget about these diseases that once decimated whole communities. This article tries to peel back the mists of history by studying children's health in one rural New England town during the days of the early republic in the 1830s.

Obesity in the Transition to Adulthood: Predictions across Race-Ethnicity, Immigrant Generation, and Sex

PubMed Central

Harris, Kathleen Mullan; Perreira, Krista; Lee, Dohoon

2009-01-01

Objectives With longitudinal data we traced how race, ethnic, and immigrant disparities in body mass index (BMI) change over time as adolescents (ages 11–19) transition to young adulthood (ages 20–28). Design We used growth curve modeling to estimate the pattern of change in BMI from adolescence through the transition to adulthood. Setting All participants in the study were residents of the United States enrolled in high school or junior high school during the 1994–95 school year. Participants We used nationally representative data on 20,000+ adolescents interviewed at Wave I (1994–95) of Add Health, followed in Wave II (1996) and Wave III (2001–02) when the sample was in early adulthood. Main Exposure(s) Exposures of interest include race-ethnicity, immigrant generation, and sex. Main Outcome Measure(s) Our main outcome measure is BMI. Results Findings indicate significant differences in both the level and change in BMI across age by sex, race-ethnicity, and immigrant generation. Females, second and third generation immigrants, and Hispanics and blacks experience more rapidly increasing BMI as adolescents age into young adulthood. Increases in BMI are relatively lower for males, first generation immigrants, and whites and Asians. Conclusions Disparities in BMI and percent overweight and obese widen with age as adolescents leave home and begin independent lives as young adults in their 20s. PMID:19884593

Rethinking Early Education

ERIC Educational Resources Information Center

Celeste, Eric

2017-01-01

The National Association for the Education of Young Children (NAEYC) says in its current policy paper that, for high-quality early education to exist outside of tiny islands across the country, the following must be addressed: (1) teacher preparation; (2) ongoing professional learning; and (3) disparity in early education teacher pay. To achieve…

Reducing Underage and Young Adult Drinking

PubMed Central

Windle, Michael; Zucker, Robert A.

2010-01-01

Forty years ago, when the National Institute on Alcohol Abuse and Alcoholism (NIAAA) was founded, alcoholism was considered an adult disease driven principally by physiological determinants. As NIAAA expanded its research portfolio, new data and insights were obtained that led to an increased focus on underage and young adult drinking. Fostered by interdisciplinary research, etiologic models were developed that recognized the multiplicity of relevant genetic and environmental influences. This shift in conceptualizing alcohol use disorders also was based on findings from large-scale, national studies indicating that late adolescence and early young adulthood were peak periods for the development of alcohol dependence and that early initiation of alcohol use (i.e., before age 15) was associated with a fourfold increase in the probability of subsequently developing alcohol dependence. In recent years, developmental studies and models of the initiation, escalation, and adverse consequences of underage and early young adult drinking have helped us to understand how alcohol use may influence, and be influenced by, developmental transitions or turning points. Major risk and protective factors are being identified and integrated into screening, prevention, and treatment programs to optimize interventions designed to reduce drinking problems among adolescents and young adults. In addition, regulatory policies, such as the minimum drinking age and zero-tolerance laws, are being implemented and evaluated for their impact on public health. PMID:23579934

Normal pregnancy is associated with an increase in thrombin generation from the very early stages of the first trimester.

PubMed

Bagot, C N; Leishman, E; Onyiaodike, C C; Jordan, F; Freeman, D J

2017-09-01

Pregnancy is a hypercoagulable state associated with an increased risk of venous thrombosis, which begins during the first trimester, but the exact time of onset is unknown. Thrombin generation, a laboratory marker of thrombosis risk, increases during normal pregnancy but it is unclear exactly how early this increase occurs. We assessed thrombin generation by Calibrated Automated Thrombography in women undergoing natural cycle in vitro fertilization, who subsequently gave birth at term following a normal pregnancy (n=22). Blood samples were taken just prior to conception and repeated five times during very early pregnancy, up to Day 59 estimated gestation. Mean Endogenous Thrombin Potential (ETP), peak thrombin generation and Velocity Index (VI) increased significantly from pre-pregnancy to Day 43 gestation (p=0.024-0.0004). This change persisted to Day 59 gestation. The mean of the percentage change from baseline, accounting for inter-individual variation, in ETP, peak thrombin and VI increased significantly from pre-pregnancy to Day 32 gestation (p=0.0351-<0.0001) with the mean increase from baseline persisting to Day 59 gestation. Thrombin generation increases significantly during the very early stages of normal pregnancy when compared to the pre-pregnancy state. The increased risk of venous thrombosis therefore likely begins very early in a woman's pregnancy, suggesting that women considered clinically to be at high thrombotic risk should start thromboprophylaxis as early as possible after a positive pregnancy test. Copyright © 2017 Elsevier Ltd. All rights reserved.

Associations between Grawe's general mechanisms of change and Young's early maladaptive schemas in psychotherapy research: a comparative study of change processes.

PubMed

Mander, Johannes V; Jacob, Gitta A; Götz, Lea; Sammet, Isa; Zipfel, Stephan; Teufel, Martin

2015-01-01

The study aimed at analyzing associations between Grawe's general mechanisms of change and Young's early maladaptive schemas (EMS). Therefore, 98 patients completed the Scale for the Multiperspective Assessment of General Change Mechanisms in Psychotherapy (SACiP), the Young Shema Questionnaire-Short Form Revised (YSQ S3R), and diverse outcome measures at the beginning and end of treatment. Our results are important for clinical applications, as we demonstrated strong predictive effects of change mechanisms on schema domains using regression analyses and cross-lagged panel models. Resource activation experiences seem to be especially crucial in fostering alterations in EMS, as this change mechanism demonstrated significant associations with several schema domains. Future research should investigate these aspects in more detail using observer-based micro-process analyses.

The Impact of Being Homeless on Young Children and Their Families

ERIC Educational Resources Information Center

Powell, Tenisha L.

2012-01-01

Families with young children are the fastest growing population of the homeless. Homeless young children (under the age of 5) are especially vulnerable as early childhood professionals consider the early years to be the most critical developmental period in all domains (cognitive, social-emotional, physical, and language). The disruptions to a…

Early chronic low-level lead exposure produces glomerular hypertrophy in young C57BL/6J mice☆

PubMed Central

Basgen, John M.; Sobin, Christina

2014-01-01

Early chronic lead exposure continues to pose serious health risks for children, particularly those living in lower socioeconomic environments. This study examined effects on developing glomeruli in young C57BL/6J mice exposed to low (30 ppm), higher (330 ppm) or no lead via dams’ drinking water from birth to sacrifice on post-natal day 28. Low-level lead exposed mice [BLL mean (SD); 3.19 (0.70) μg/dL] had an increase in glomerular volume but no change in podocyte number compared to control mice [0.03 (0.01) μg/dL]. Higher-level lead exposed mice [14.68 (2.74) μg/dL] had no change in either glomerular volume or podocyte number. The increase in glomerular volume was explained by increases in glomerular capillary and mesangial volumes with no change in podocyte volume. Early chronic lead exposure yielding very low blood lead levels alters glomerular development in pre-adolescent animals. PMID:24300173

A Mixed-Methods Study of Early Intervention Implementation in the Commonwealth of Pennsylvania: Supports, Services, and Policies for Young Children with Developmental Delays and Disabilities

ERIC Educational Resources Information Center

Mattern, Janet A.

2015-01-01

Participation in high quality early intervention programs is critical for eligible young children who experience atypical development for their future academic success. High quality programs promote access to services, incorporate instructional strategies that encourage children's participation, and advocate public policy that supports…

The association of gender, age, and intelligence with neuropsychological functioning in young typically developing children: The Generation R study.

PubMed

Mous, Sabine E; Schoemaker, Nikita K; Blanken, Laura M E; Thijssen, Sandra; van der Ende, Jan; Polderman, Tinca J C; Jaddoe, Vincent W V; Hofman, Albert; Verhulst, Frank C; Tiemeier, Henning; White, Tonya

2017-01-01

Although early childhood is a period of rapid neurocognitive development, few studies have assessed neuropsychological functioning in various cognitive domains in young typically developing children. Also, results regarding its association with gender and intelligence are mixed. In 853 typically developing children aged 6 to 10 years old, the association of gender, age, and intelligence with neuropsychological functioning in the domains of attention, executive functioning, language, memory, sensorimotor functioning, and visuospatial processing was explored. Clear positive associations with age were observed. In addition, gender differences were found and showed that girls generally outperformed boys, with the exception of visuospatial tasks. Furthermore, IQ was positively associated with neuropsychological functioning, which was strongest in visuospatial tasks. Performance in different neuropsychological domains was associated with age, gender, and intelligence in young typically developing children, and these factors should be taken into account when assessing neuropsychological functioning in clinical or research settings.

Whole body frontal plane mechanics across walking, running, and sprinting in young and older adults.

PubMed

Kulmala, J-P; Korhonen, M T; Kuitunen, S; Suominen, H; Heinonen, A; Mikkola, A; Avela, J

2017-09-01

This study investigated the whole body frontal plane mechanics among young (26 ± 6 years), early old (61 ± 5 years), and old (78 ± 4 years) adults during walking, running, and sprinting. The age-groups had similar walking (1.6 m/s) and running (4.0 m/s) speeds, but different maximal sprinting speed (young 9.3 m/s, early old 7.9 m/s, and old 6.6 m/s). Surprisingly, although the old group exerted much lower vertical ground reaction force during running and sprinting, the hip frontal plane moment did not differ between the age-groups. Kinematic analysis demonstrated increased hip adduction and pelvis drop, as well as reduced trunk lateral flexion among old adults, especially during sprinting. These alterations in the hip and pelvis motions may reflect insufficient force production of hip abductors to stabilize the pelvis during single-limb support, while limited trunk lateral flexion may enhance control of the mediolateral balance. On the other hand, larger trunk side-to-side movement among the young and early old adults may provide a mechanism to prevent the increase of the hip frontal moment despite greater vertical ground reaction force. This, in turn, can assist hip abductors to maintain stability of the pelvis during sprinting while allowing powerful force generation by a large adductor muscle group. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Risk and Resilience Factors Associated with Formal and Informal Income Generation among Homeless Young Adults in Three U.S. Cities

ERIC Educational Resources Information Center

Ferguson, Kristin M.; Bender, Kimberly; Thompson, Sanna J.

2018-01-01

This study used the risk and resilience framework to examine predictors of formal and informal sources of income among homeless young adults. Formal sources of income generation consisted of full-time, part-time, or paid, temporary work. Informal sources included earning money from selling personal possessions, selling drugs, and theft. In all,…

Educating the Young Mathematician: A Historical Perspective through the Nineteenth Century

ERIC Educational Resources Information Center

Saracho, Olivia N.; Spodek, Bernard

2009-01-01

Educational programs for young children emerged reasonably early in the history of the United States of America. Its theoretical foundation was based on the thoughts and principles of various early European scholars who differed from one another in their educational theories and how they viewed experiences that would impact on young children's…

In Search of the Rainbow: Pathways to Quality in Large-Scale Programmes for Young Disadvantaged Children. Early Childhood Development: Practice and Reflections Number 10.

ERIC Educational Resources Information Center

Woodhead, Martin

Those involved in early childhood development must recognize that many of their most cherished beliefs about what is best for children are cultural constructions. This book focuses on quality in large-scale programs for disadvantaged young children in a variety of cultural settings. Chapter 1, "Changing Childhoods," discusses issues…

Relationship of early-life stress and resilience to military adjustment in a young adulthood population.

PubMed

Choi, Kang; Im, Hyoungjune; Kim, Joohan; Choi, Kwang H; Jon, Duk-In; Hong, Hyunju; Hong, Narei; Lee, Eunjung; Seok, Jeong-Ho

2013-11-01

Early-life stress (ELS) may mediate adjustment problems while resilience may protect individuals against adjustment problems during military service. We investigated the relationship of ELS and resilience with adjustment problem factor scores in the Korea Military Personality Test (KMPT) in candidates for the military service. Four hundred and sixty-one candidates participated in this study. Vulnerability traits for military adjustment, ELS, and resilience were assessed using the KMPT, the Korean Early-Life Abuse Experience Questionnaire, and the Resilience Quotient Test, respectively. Data were analyzed using multiple linear regression analyses. The final model of the multiple linear regression analyses explained 30.2 % of the total variances of the sum of the adjustment problem factor scores of the KMPT. Neglect and exposure to domestic violence had a positive association with the total adjustment problem factor scores of the KMPT, but emotion control, impulse control, and optimism factor scores as well as education and occupational status were inversely associated with the total military adjustment problem score. ELS and resilience are important modulating factors in adjusting to military service. We suggest that neglect and exposure to domestic violence during early life may increase problem with adjustment, but capacity to control emotion and impulse as well as optimistic attitude may play protective roles in adjustment to military life. The screening procedures for ELS and the development of psychological interventions may be helpful for young adults to adjust to military service.

Early- and later-phases satellite cell responses and myonuclear content with resistance training in young men.

PubMed

Damas, Felipe; Libardi, Cleiton A; Ugrinowitsch, Carlos; Vechin, Felipe C; Lixandrão, Manoel E; Snijders, Tim; Nederveen, Joshua P; Bacurau, Aline V; Brum, Patricia; Tricoli, Valmor; Roschel, Hamilton; Parise, Gianni; Phillips, Stuart M

2018-01-01

Satellite cells (SC) are associated with skeletal muscle remodelling after muscle damage and/or extensive hypertrophy resulting from resistance training (RT). We recently reported that early increases in muscle protein synthesis (MPS) during RT appear to be directed toward muscle damage repair, but MPS contributes to hypertrophy with progressive muscle damage attenuation. However, modulations in acute-chronic SC content with RT during the initial (1st-wk: high damage), early (3rd-wk: attenuated damage), and later (10th-wk: no damage) stages is not well characterized. Ten young men (27 ± 1 y, 23.6 ± 1.0 kg·m-2) underwent 10-wks of RT and muscle biopsies (vastus-lateralis) were taken before (Pre) and post (48h) the 1st (T1), 5th (T2) and final (T3) RT sessions to evaluate fibre type specific SC content, cross-sectional area (fCSA) and myonuclear number by immunohistochemistry. We observed RT-induced hypertrophy after 10-wks of RT (fCSA increased ~16% in type II, P < 0.04; ~8% in type I [ns]). SC content increased 48h post-exercise at T1 (~69% in type I [P = 0.014]; ~42% in type II [ns]), and this increase was sustained throughout RT (pre T2: ~65%, ~92%; pre T3: ~30% [ns], ~87%, for the increase in type I and II, respectively, vs. pre T1 [P < 0.05]). Increased SC content was not coupled with changes in myonuclear number. SC have a more pronounced role in muscle repair during the initial phase of RT than muscle hypertrophy resulted from 10-wks RT in young men. Chronic elevated SC pool size with RT is important providing proper environment for future stresses or larger fCSA increases.

Evaluation of Young Children for Early Intervention and Early Childhood Special Education.

ERIC Educational Resources Information Center

Allen, Diana

This technical assistance document provides guidelines for child assessment and eligibility determination for early intervention and early childhood special education programs in Oregon. An overview of the assessment process explains screening, eligibility evaluation, and assessment for the Individual Family Service Plan (IFSP). Legal requirements…

Early Childhood Special Music Education

ERIC Educational Resources Information Center

Darrow, Alice-Ann

2011-01-01

The process of early intervention is a critical component of Early Childhood Special Music Education. Early intervention is the process of providing services, education, and support to young children who have disabilities or to children who are at-risk of developing needs that may affect their physical, cognitive, or emotional development. The…

Language and Literacy in Early Childhood Education. Yearbook in Early Childhood Education, Volume 4.

ERIC Educational Resources Information Center

Spodek, Bernard, Ed.; Saracho, Olivia N., Ed.

As classrooms have become more culturally and linguistically diversified, the theories and methods of teaching reading to young children have changed. Early childhood educators must explore new methods of instruction in order to involve and expand the language abilities of young children and must provide engaging activities that will create more…

[Mental health of children, adolescents and young adults--part 2: burden of illness, deficits of the German health care system and efficacy and effectiveness of early intervention services].

PubMed

Karow, A; Bock, T; Naber, D; Löwe, B; Schulte-Markwort, M; Schäfer, I; Gumz, A; Degkwitz, P; Schulte, B; König, H H; Konnopka, A; Bauer, M; Bechdolf, A; Correll, C; Juckel, G; Klosterkötter, J; Leopold, K; Pfennig, A; Lambert, M

2013-11-01

Numerous birth-control studies, epidemiological studies, and observational studies investigated mental health and health care in childhood, adolescence and early adulthood, including prevalence, age at onset, adversities, illness persistence, service use, treatment delay and course of illness. Moreover, the impact of the burden of illness, of deficits of present health care systems, and the efficacy and effectiveness of early intervention services on mental health were evaluated. According to these data, most mental disorders start during childhood, adolescence and early adulthood. Many children, adolescents and young adults are exposed to single or multiple adversities, which increase the risk for (early) manifestations of mental diseases as well as for their chronicity. Early-onset mental disorders often persist into adulthood. Service use of children, adolescents and young adults is low, even lower than in adult patients. Moreover, there is often a long delay between onset of illness and first adequate treatment with a variety of linked consequences for poorer psychosocial prognosis. This leads to a large burden of illness with respect to disability and costs. As a consequence several countries have implemented so-called "early intervention services" at the border of child and adolescent and adult psychiatry. Emerging studies show that these health care structures are effective and efficient. Part 2 of the present review focuses on illness burden including disability and costs, deficits of the present health care system in Germany, and efficacy and efficiency of early intervention services. © Georg Thieme Verlag KG Stuttgart · New York.

Use of CHAID Decision Trees to Formulate Pathways for the Early Detection of Metabolic Syndrome in Young Adults

PubMed Central

Liu, Pei-Yang

2014-01-01

Metabolic syndrome (MetS) in young adults (age 20–39) is often undiagnosed. A simple screening tool using a surrogate measure might be invaluable in the early detection of MetS. Methods. A chi-squared automatic interaction detection (CHAID) decision tree analysis with waist circumference user-specified as the first level was used to detect MetS in young adults using data from the National Health and Nutrition Examination Survey (NHANES) 2009-2010 Cohort as a representative sample of the United States population (n = 745). Results. Twenty percent of the sample met the National Cholesterol Education Program Adult Treatment Panel III (NCEP) classification criteria for MetS. The user-specified CHAID model was compared to both CHAID model with no user-specified first level and logistic regression based model. This analysis identified waist circumference as a strong predictor in the MetS diagnosis. The accuracy of the final model with waist circumference user-specified as the first level was 92.3% with its ability to detect MetS at 71.8% which outperformed comparison models. Conclusions. Preliminary findings suggest that young adults at risk for MetS could be identified for further followup based on their waist circumference. Decision tree methods show promise for the development of a preliminary detection algorithm for MetS. PMID:24817904

Joy in Learning: Making It Happen in Early Childhood Classes. NEA Early Childhood Education Series.

ERIC Educational Resources Information Center

Burton, Leon H.

A premise of this book for teachers of young children is that all learning should be challenging, interesting, and enjoyable. Chapters include: (1) A Philosophy for Early Education (concerning the nature of young children, learning contexts, societal expectations); (2) Child Development (concerning independence, self-esteem, cooperative…

Enhancing and Well-Being of Young Children and Families in the Context of Welfare Reform: Lessons from Early Childhood, TANF, and Family Support Programs.

ERIC Educational Resources Information Center

Knitzer, Jane; Cauthen, Nancy K.

This report presents findings about emerging approaches to enhance the well-being of young children and families in the context of welfare reform. Information on programs and initiatives was obtained from nomination forms sent to over 300 key informants, including child care officials, Head Start collaboration directors, governors' early childhood…

Young Children's Engagement with Digital Texts and Literacies in the Home: Pressing Matters for the Teaching of English in the Early Years of Schooling

ERIC Educational Resources Information Center

Davidson, Christina

2009-01-01

Research has established young children's increasing use of computers and other new technologies in the home. Yet, teaching about digital texts and digital practices most often appears as an addition to early literacy instruction in classrooms where "business-as-usual" maintains an emphasis on print and print-based texts. This article…

Velocardiofacial Syndrome and Early Intervention Providers: Recommendations for Intervention

ERIC Educational Resources Information Center

Boyer, Valerie E.; Fullman, Leah I.; Bruns, Deborah A.

2012-01-01

Velocardiofacial syndrome (VCFS), the most common microdeletion syndrome, is increasingly diagnosed in young children because of advances in diagnostic testing. The result is an increase in the number of young children with VCFS referred for early intervention (EI) services. We describe early development of children with VCFS and strategies to…

Social media as a space for support: Young adults' perspectives on producing and consuming user-generated content about diabetes and mental health.

PubMed

Fergie, Gillian; Hunt, Kate; Hilton, Shona

2016-12-01

Social media offer opportunities to both produce and consume content related to health experiences. However, people's social media practices are likely to be influenced by a range of individual, social and environmental factors. The aim of this qualitative study was to explore how engagement with user-generated content can support people with long-term health conditions, and what limits users' adoption of these technologies in the everyday experience of their health condition. Forty semi-structured interviews were conducted with young adults, aged between 18 and 30 years, with experience of diabetes or a common mental health disorder (CMHD). We found that the online activities of these young adults were diverse; they ranged from regular production and consumption ('prosumption') of health-related user-generated content to no engagement with such content. Our analysis suggested three main types of users: 'prosumers'; 'tacit consumers' and 'non-engagers'. A key determinant of participants' engagement with resources related to diabetes and CMHDs in the online environment was their offline experiences of support. Barriers to young adults' participation in online interaction, and sharing of content related to their health experiences, included concerns about compromising their presentation of identity and adherence to conventions about what content is most appropriate for specific social media spaces. Based on our analysis, we suggest that social media do not provide an unproblematic environment for engagement with health content and the generation of supportive networks. Rather, producing and consuming user-generated content is an activity embedded within individuals' specific health experiences and is impacted by offline contexts, as well as their daily engagement with, and expectations, of different social media platforms. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

Celebrating Young Children and Their Teachers

ERIC Educational Resources Information Center

Chenfeld, Mimi Brodsky

2007-01-01

Teachers usually enter the early childhood education profession aglow with purpose, drive, and imagination. Sometimes along the way, the inner flames flicker, or even disappear. In Celebrating Young Children and Their Teachers, Mimi Brodsky Chenfeld urges early childhood teachers to keep their lights alive by reflecting on the magic of the…

[Generation Y in ENT: leading a young generation of doctors].

PubMed

Schmidt, K; Meyer, J; Liebeneiner, J; Schmidt, C E; Hüttenbrink, K B

2012-11-01

The shortage of qualified doctors and nurses has led to a competition between hospitals. Analyzing the circumstances of the competition, nurses and doctors of so-called generation Y are important. These employees are mainly female and have different requirements compared to previous generations. Therefore, knowledge of these requirements will become a critical success factor for hospitals in the future. We interviewed medical students in Kiel and Hannover from 2005 to 2011 about the clinical department chosen, the criteria for choosing a specific clinic, and the importance of MD and PhD programs. In addition, we conducted an internet and Medline search for scientific studies on labor shortage, generation Y, and demographics. The data were sorted by main categories and relevance for hospitals. Statistical analyses were performed using descriptive measures. We received 1,097 answers which represents approx. 75% of all students. Sixty-seven percent of the students were female, 33% male. Preferences for departments revealed internal medicine, pediatrics, and anesthesiology as the top three. ENT followed at rank 10. The main criteria for choosing a clinic were working climate, structure and broadness of education, family friendliness, and respect. MD programs were rated 2.6, while PhD programs were rated 3.6. Staff members of Generation Y "live while working" and disagree with hierarchies. Internet and computers are part of their daily routine. Employees of Generation Y challenge leadership in hospitals by increasing demands. However, Generation Y can increase professionalization and competitiveness for hospitals significantly.

Influence of traditional Vietnamese culture on the utilisation of mainstream health services for sexual health issues by second-generation Vietnamese Australian young women.

PubMed

Rawson, Helen; Liamputtong, Pranee

2009-03-01

The present paper discusses the impact the traditional Vietnamese culture has on the uptake of mainstream health services for sexual health matters by Vietnamese Australian young women. It is part of a wider qualitative study that explored the factors that shaped the sexual behaviour of Vietnamese Australian young women living in Australia. A Grounded Theory methodology was used, involving in-depth interviews with 15 Vietnamese Australian young women aged 18 to 25 years who reside in Victoria, Australia. The findings demonstrated that the ethnicity of the general practitioner had a clear impact on the women utilising the health service. They perceived that a Vietnamese doctor would hold the traditional view of sex as held by their parents' generation. They rationalised that due to cultural mores, optimum sexual health care could only be achieved with a non-Vietnamese health professional. It is evident from the present study that cultural influences can impact on the sexual health of young people from culturally diverse backgrounds and in Australia's multicultural society, provision of sexual health services must acknowledge the specific needs of ethnically diverse young people.

Alcohol industry and governmental revenue from young Australians.

PubMed

Li, Ian W; Si, Jiawei

2016-11-01

Objective The aim of the present study was to estimate the revenues collected by government and industry from alcohol consumption by young Australians in 2010. Methods Statistical analyses were performed on data from the Australian National Drug Strategy Household Survey 2010 and alcohol data collected from an online retailer to calculate the proportion, frequency, quantity and revenues from alcohol consumption by young Australians. Results One-third of adolescents (12-17 years old) and 85% of young adults (18-25 years old) consume alcohol. More than half the adolescents' alcohol consumption is from ready-to-drink spirits. Revenue generated from alcohol consumption by 12-25 year olds is estimated at $4.8 billion in 2010 (2014 Australian dollars): $2.8 billion to industry (sales) and $2.0 billion to government (taxes). Conclusions Alcohol consumption by young Australians is prevalent, and young Australian drinkers consume alcohol in substantial amounts. The industry and taxation revenue from young drinkers is also considerable. It would be in the public interest to divert some of this revenue towards health initiatives to reduce drinking by young people, especially given the high societal costs of alcohol consumption. What is known about the topic? Australian adolescents aged 12-17 years consume substantial amounts of alcohol, and substantial amounts of revenue are generated from alcohol sales to them. What does this paper add? This paper provides recent estimates of alcohol consumption and revenue generated by Australian adolescents, and extends estimates to young adults aged 18-25 years. What are the implications for practitioners? A substantial proportion of Australian young people consume alcohol. The sales and taxation revenue generated from young people's drinking is substantial at A$4.8 billion in 2010 and is higher in real terms than estimates from previous studies. Some of the alcohol taxation revenue could be diverted to health promotion and education for

Starting School: Welcoming Young Children and Families into Early School Experiences

ERIC Educational Resources Information Center

Laverick, DeAnna M.

2008-01-01

Throughout the world, young children and their families anticipate the start of school with expectations and hopes, as well as concerns. Although the approaches and customs differ from one nation, region, or culture to another, one constant is the recognition that a collaborative effort is needed to welcome young children and their families into…

Runoff generation processes and fraction of young water for streamflow and groundwater in a pre-alpine forested catchment

NASA Astrophysics Data System (ADS)

Zuecco, Giulia; Penna, Daniele; van Meerveld, Ilja; Borga, Marco

2017-04-01

Understanding of runoff generation mechanisms and storage dynamics is needed for sustainable management of water resources, particularly in catchments characterized by marked seasonality in rainfall. However, temporal and spatial variability of hydrological processes can hinder a detailed comprehension of catchment functioning. In this study, we use hydrometric data and stable isotope data from a 2-ha forested catchment in the Italian pre-Alps to i) identify seasonal changes in runoff generation, ii) determine the factors that affect the hysteretic relations between streamflow and soil moisture and between streamflow and shallow groundwater, and iii) estimate the fraction of young water in stream water and shallow groundwater. Streamflow, soil moisture and groundwater levels were measured continuously between August 2012 and December 2015. Soil moisture was measured at 0-30 cm depth by four time domain reflectometers installed at different locations along a riparian-hillslope transect. Depth to water table was measured in two piezometers installed at a depth of 2.0 and 1.8 m in the riparian zone. Water samples for isotopic analysis were taken monthly from bulk precipitation and approximately biweekly from stream water and groundwater. The relations between streamflow (independent variable), soil moisture and depth to water table (dependent variables) were analyzed by computing a hysteresis index that provides information on the direction, the extent and the shape of the loops for 103 rainfall-runoff events. The temporal variability of the hysteresis index was related to event characteristics (mean and maximum rainfall intensity, rainfall amount and total stormflow) and antecedent soil moisture conditions. We observed threshold-like relations between stormflow and the sum of rainfall and the antecedent soil moisture index and an exponential relation between the change in groundwater level and stormflow. Clockwise hysteretic relations were common between streamflow

Sharing Books with Babies: Promoting Early Literacy in Early Care and Education. [Videotape].

ERIC Educational Resources Information Center

Boston Medical Center, MA. Doc4Kids Project.

Suggesting that very young children spend every waking minute getting ready for kindergarten, this videotape for caregivers and early childhood teachers shows how to support early literacy skill development by sharing stories, relationships, and books with infants, toddlers, and preschoolers in care and education settings. The 25-minute videotape…

Language Flowering, Language Empowering for Young Children.

ERIC Educational Resources Information Center

Honig, Alice Sterling

Based upon the view that parents, home visitors, and teachers in early childhood settings need tools for empowering young children to develop language, this paper examines what adults need to know to guide young children's language development and presents 20 suggestions for enhancing language growth. The paper maintains that adults need to know…

Early Embryonic Androgen Exposure Induces Transgenerational Epigenetic and Metabolic Changes

PubMed Central

Xu, Ning; Chua, Angela K.; Jiang, Hong; Liu, Ning-Ai

2014-01-01

Androgen excess is a central feature of polycystic ovary syndrome (PCOS), which affects 6% to 10% of young women. Mammals exposed to elevated androgens in utero develop PCOS-like phenotypes in adulthood, suggesting fetal origins of PCOS. We hypothesize that excess androgen exposure during early embryonic development may disturb the epigenome and disrupt metabolism in exposed and unexposed subsequent generations. Zebrafish were used to study the underlying mechanism of fetal origins. Embryos were exposed to androgens (testosterone and dihydrotestosterone) early at 26 to 56 hours post fertilization or late at 21 to 28 days post fertilization. Exposed zebrafish (F0) were grown to adults and crossed to generate unexposed offspring (F1). For both generations, global DNA methylation levels were examined in ovaries using a luminometric methylation assay, and fasting and postprandial blood glucose levels were measured. We found that early but not late androgen exposure induced changes in global methylation and glucose homeostasis in both generations. In general, F0 adult zebrafish exhibited altered global methylation levels in the ovary; F1 zebrafish had global hypomethylation. Fasting blood glucose levels were decreased in F0 but increased in F1; postprandial glucose levels were elevated in both F0 and F1. This androgenized zebrafish study suggests that transient excess androgen exposure during early development can result in transgenerational alterations in the ovarian epigenome and glucose homeostasis. Current data cannot establish a causal relationship between epigenetic changes and altered glucose homeostasis. Whether transgenerational epigenetic alteration induced by prenatal androgen exposure plays a role in the development of PCOS in humans deserves study. PMID:24992182

Early sexual debut among young men in rural South Africa: heightened vulnerability to sexual risk?

PubMed Central

Harrison, A; Cleland, J; Gouws, E; Frohlich, J

2005-01-01

Methods: Analysis of sexual behaviour data for men 15–24 years (n = 314) from representative cross sectional household survey. Results: 13.1% of 15–24 year old men experienced sexual debut before age 15. Men with sexual debut at less than age 15 were more likely to report risk behaviours at first sexual experience: no condom use (19%), a casual partner (26.8%), and not feeling they had been "ready and wanted to have sex" (19.5%). In multivariate analysis, early sexual debut was strongly associated with ⩾3 partners in the past 3 years (OR = 10.26, p<0.01). Conclusions: Men who initiate sex before age 15 form a distinct risk group in this setting. Specific interventions are needed for young men in the preteen years, before sexual debut. PMID:15923298

Influence of parental and grandparental major depressive disorder on behavior problems in early childhood: a three-generation study.

PubMed

Olino, Thomas M; Pettit, Jeremy W; Klein, Daniel N; Allen, Nicholas B; Seeley, John R; Lewinsohn, Peter M

2008-01-01

This aim of this study was to examine the influence of grandparental (G1) and parental (G2) major depressive disorder (MDD) and other forms of psychopathology on behavior problems in very young offspring (G3). Oregon Adolescent Depression Project (OADP) participants who had children over a 3-year period were invited to participate in a study of infant and child development. We attempted to collect diagnostic history from the original OADP (G2) participants, their coparents, the parents of the original OADP participants (G1), and the parents of the coparents. Child (G3) outcomes at 24 months of age were based on parent reports of behavior problems. Univariate correlations indicated that G1 and G2 familial loadings for MDD were associated with higher levels of G3 internalizing and externalizing behavior problems. Multiple regression analyses revealed a significant interaction between G1 and G2 MDD on G3 internalizing (but not externalizing) behavior problems. A higher familial loading for MDD in either the parental or grandparental generation was associated with elevated grandchild internalizing problems, but higher loadings for MDD in both generations did not convey additional risk. Parental MDD and grandparental MDD are both associated with elevated levels of internalizing problems in young grandchildren, but MDD in both the G1 and G2 generations does not confer additional risk. One important implication is that MDD in the grandparental generation is associated with increased risk to grandchildren even in the absence of parental MDD. Future studies should examine the mechanisms through which grandparental psychopathology influences behavior problems in grandchildren.

Neurobiology of mother-infant interactions: experience and central nervous system plasticity across development and generations.

PubMed

Fleming, A S; O'Day, D H; Kraemer, G W

1999-05-01

The optimal coordination between the new mammalian mother and her young involves a sequence of behaviors on the part of each that ensures that the young will be adequately cared for and show healthy physical, emotional, and social development. This coordination is accomplished by each member of the relationship having the appropriate sensitivities and responses to cues that characterize the other. Among many mammalian species, new mothers are attracted to their infants' odors and some recognize them based on their odors; they also respond to their infants' vocalizations, thermal properties, and touch qualities. Together these cues ensure that the mother will nurse and protect the offspring and provide them with the appropriate physical and stimulus environment in which to develop. The young, in turn, orient to the mother and show a suckling pattern that reflects a sensitivity to the mothers odor, touch, and temperature characteristics. This article explores the sensory, endocrine, and neural mechanisms that underlie this early mother-young relationship, from the perspective of, first, the mother and, then, the young, noting the parallels between them. It emphasizes the importance of learning and plasticity in the formation and maintenance of the mother-young relationship and mediation of these experience effects by the brain and its neurochemistry. Finally, it discusses ways in which the infants' early experiences with their mothers (or the absence of these experiences) may come to influence how they respond to their own infants when they grow up, providing a psychobiological mechanism for the inter-generational transmission of parenting styles and responsiveness.

Unpacking Early Work Experiences of Young Adults With Rheumatic Disease: An Examination of Absenteeism, Job Disruptions, and Productivity Loss.

PubMed

Jetha, Arif; Badley, Elizabeth; Beaton, Dorcas; Fortin, Paul R; Shiff, Natalie J; Gignac, Monique A M

2015-09-01

To examine work absenteeism, job disruptions, and perceived productivity loss and factors associated with each outcome in young adults living with systemic lupus erythematosus (SLE) and juvenile arthritis (JA). One hundred forty-three young adults, ages 18-30 years with SLE (54.5%) and JA (45.5%), completed an online survey of work experiences. Demographic, health (e.g., fatigue, disease activity), psychosocial (e.g., independence, social support), and work context (e.g., career satisfaction, job control, self-disclosure) information was collected. Participants were asked about absenteeism, job disruptions, and perceived productivity loss in the last 6 months. Log Poisson regression analyses examined factors associated with work outcomes. A majority of participants (59%) were employed and reported a well-managed health condition. Employed respondents were satisfied with their career progress and indicated moderate job control. More than 40% of participants reported absenteeism, job disruptions, and productivity loss. Greater job control and self-disclosure, and less social support, were related to a higher likelihood of absenteeism. More disease activity was related to a greater likelihood of reporting job disruptions. Lower fatigue and higher job control were associated with a reduced likelihood of a productivity loss. Young adult respondents with rheumatic disease experienced challenges with employment, including absenteeism, job disruptions, and productivity loss. While related to greater absenteeism, job control could play a role in a young person's ability to manage their health condition and sustain productive employment. Greater attention should also be paid to understanding health factors and social support in early work experiences. © 2015, American College of Rheumatology.

Paracetamol pharmacokinetics and metabolism in young women.

PubMed

Allegaert, Karel; Peeters, Mariska Y; Beleyn, Bjorn; Smits, Anne; Kulo, Aida; van Calsteren, Kristel; Deprest, Jan; de Hoon, Jan; Knibbe, Catherijne A J

2015-11-13

There is relevant between individual variability in paracetamol clearance in young women. In this pooled study, we focused on the population pharmacokinetic profile of intravenous paracetamol metabolism and its covariates in young women. Population PK parameters using non-linear mixed effect modelling were estimated in a pooled dataset of plasma and urine PK studies in 69 young women [47 at delivery, 8/47 again 10-15 weeks after delivery (early postpartum), and 7/8 again 1 year after delivery (late postpartum), 22 healthy female volunteers with or without oral contraceptives]. Population PK parameters were estimated based on 815 plasma samples and 101 urine collections. Compared to healthy female volunteers (reference group) not on oral contraceptives, being at delivery was the most significant covariate for clearance to paracetamol glucuronide (Factor = 2.03), while women in early postpartum had decreased paracetamol glucuronidation clearance (Factor = 0.55). Women on contraceptives showed increased paracetamol glucuronidation clearance (Factor = 1.46). The oestradiol level did not further affect this model. Being at delivery did not prove significant for clearance to paracetamol sulphate, but was higher in pregnant women who delivered preterm (<37 weeks, Factor = 1.34) compared to term delivery and non-pregnant women. Finally, clearance of unchanged paracetamol was dependent on urine flow rate. Compared to healthy female volunteers not on oral contraceptives, urine paracetamol glucuronidation elimination in young women is affected by pregnancy (higher), early postpartum (lower) or exposure to oral contraceptives (higher), resulting in at least a two fold variability in paracetamol clearance in young women.

Early Behavioral Intervention Is Associated With Normalized Brain Activity in Young Children With Autism

PubMed Central

Dawson, Geraldine; Jones, Emily J.H.; Merkle, Kristen; Venema, Kaitlin; Lowy, Rachel; Faja, Susan; Kamara, Dana; Murias, Michael; Greenson, Jessica; Winter, Jamie; Smith, Milani; Rogers, Sally J.; Webb, Sara J.

2013-01-01

Objective A previously published randomized clinical trial indicated that a developmental behavioral intervention, the Early Start Denver Model (ESDM), resulted in gains in IQ, language, and adaptive behavior of children with autism spectrum disorder. This report describes a secondary outcome measurement from this trial, EEG activity. Method Forty-eight 18- to 30-month-old children with autism spectrum disorder were randomized to receive the ESDM or referral to community intervention for 2 years. After the intervention (age 48 to 77 months), EEG activity (event-related potentials and spectral power) was measured during the presentation of faces versus objects. Age-matched typical children were also assessed. Results The ESDM group exhibited greater improvements in autism symptoms, IQ, language, and adaptive and social behaviors than the community intervention group. The ESDM group and typical children showed a shorter Nc latency and increased cortical activation (decreased α power and increased θ power) when viewing faces, whereas the community intervention group showed the opposite pattern (shorter latency event-related potential [ERP] and greater cortical activation when viewing objects). Greater cortical activation while viewing faces was associated with improved social behavior. Conclusions This was the first trial to demonstrate that early behavioral intervention is associated with normalized patterns of brain activity, which is associated with improvements in social behavior, in young children with autism spectrum disorder. PMID:23101741

A Longitudinal Study on Predictors of Early Calculation Development among Young Children At-Risk for Learning Difficulties

PubMed Central

Peng, Peng; Namkung, Jessica M.; Fuchs, Douglas; Fuchs, Lynn S.; Patton, Samuel; Yen, Loulee; Compton, Donald L.; Zhang, Wenjuan; Miller, Amanda; Hamlett, Carol

2016-01-01

The purpose of this study was to explore domain-general cognitive skills, domain-specific academic skills, and demographic characteristics that are associated with calculation development from first through third grade among young children with learning difficulties. Participants were 176 children identified with reading and mathematics difficulties at the beginning of first grade. Data were collected on working memory, language, nonverbal reasoning, processing speed, decoding, numerical competence, incoming calculations, socioeconomic status, and gender at the beginning of first grade and on calculation performance at 4 time points: the beginning of first grade, the end of first grade, the end of second grade, and the end of third grade. Latent growth modelling analysis showed that numerical competence, incoming calculation, processing speed, and decoding skills significantly explained the variance of calculation performance at the beginning of first grade. Numerical competence and processing speed significantly explained the variance of calculation performance at the end of third grade. However, numerical competence was the only significant predictor of calculation development from the beginning of first grade to the end of third grade. Implications of these findings for early calculation instructions among young at-risk children are discussed. PMID:27572520

Age and Time Population Differences: Young Adults, Gen Xers, and Millennials

ERIC Educational Resources Information Center

Menard, Lauren A.

2013-01-01

Age and Time disparities in young adult research populations are common because young adults are defined by varying age spans; members of Generation X and Millennial generations may both be considered young adults; study years vary, affecting populations; and qualitative methods with limited age/year samples are frequently utilized. The current…

Classroom Pets and Young Children: Supporting Early Development

ERIC Educational Resources Information Center

Meadan, Hedda; Jegatheesan, Brinda

2010-01-01

Many young children have a natural attraction to and curiosity about animals. They like to observe, touch, talk to, and ask questions about them. Teachers and parents both can use this broad interest to facilitate children's development and learning in a variety of domains. Research shows that children across ages find emotional comfort in their…

The At Risk Child: Early Identification, Intervention, and Evaluation of Early Childhood Strategies.

ERIC Educational Resources Information Center

Lennon, Joan M.

A review of literature was conducted in order to: (1) determine whether factors placing the young child at risk for school failure can be identified; (2) determine whether early family interventions and early childhood programs are effective; and (3) identify policy implications. Findings are summarized, and recommendations are offered. Research…

Young Children Being Rhythmically Playful: Creating "Musike" Together

ERIC Educational Resources Information Center

Alcock, Sophie

2008-01-01

This article explores young children's rhythmic, musical, aesthetic and playful creative communication in an early childhood education centre. Young children's communication is musically rhythmic and social. The data, presented as "events", formed part of an ethnographic-inspired study conducted by the researcher as a participant observer.…

Trans-generational Effects of Early Life Stress: The Role of Maternal Behavior

PubMed Central

Schmauss, Claudia; Lee-McDermott, Zoe; Medina, Liorimar Ramos

2014-01-01

Using a rodent paradigm of early life stress, infant maternal separation (IMS), we examined whether IMS-triggered behavioral and epigenetic phenotypes of the stress-susceptible mouse strain Balb/c are propagated across generations. These phenotypes include impaired emotional behavior and deficits in executive cognitive functions in adulthood, and they are associated with increased acetylation of histone H4K12 protein (acH4K12) in the forebrain neocortex. These behavioral and epigenetic phenotypes are transmitted to the first progeny of IMS Balb/c mothers, but not fathers, and cross-fostering experiments revealed that this transmission is triggered by maternal behavior and modulated by the genetic background of the pups. In the continued absence of the original stressor, this transmission fades in later progenies. An adolescent treatment that lowers the levels of acH4K12 in IMS Balb/c mice augments their emotional abnormality but abolishes their cognitive deficits. Conversely, a treatment that further elevates the levels of acH4K12 improved the emotional phenotype but had no effects on the cognitive deficits. Moreover, treatments that prevent the emergence of either emotional or cognitive deficits in the mother also prevent the establishment of such deficits in her offspring, indicating that trans-generational effects of early life stress can be prevented. PMID:24786242

Early Childhood Intervention in China

ERIC Educational Resources Information Center

Zheng, Yuzhu; Maude, Susan P.; Brotherson, Mary Jane

2015-01-01

With rapid economic development and increasing awareness of the importance of early childhood intervention (ECI), China is re-examining its social and educational practices for young children with disabilities. This re-examination may have a significant impact on young children with disabilities in China. It may also set an example for other…

Stressful life experiences in adolescence and cardiometabolic risk factors in young adulthood.

PubMed

Wickrama, Kandauda A S; Lee, Tae-Kyoung; O'Neal, Catherine Walker

2015-04-01

An increasing number of studies have provided evidence for the persistent influence of childhood/adolescent socioeconomic adversities on subsequent health outcomes. However, less is known about the distinct and additive influences of these early socioeconomic adversities and adolescents' own stressful life experiences on health outcomes in young adulthood. We used data from 11,030 adolescents who participated in the National Longitudinal Study of Adolescent Health at Waves 1, 3, and 4 and provided biomarker data at Wave 4. Three early socioeconomic adversities (community socioeconomic adversity, family economic hardship, and low parental education) were evaluated. Adolescents' stressful transition to young adulthood was captured by six specific precocious life events as follows: early sex, early marriage or cohabitation, early leaving home, early pregnancy, early employment, and truncated education. A summary measure of cardiovascular and metabolic disease risk was assessed using nine biomarkers. Univariate, bivariate, and multivariate regression analyses were employed. Early socioeconomic adversities and stressful life transition events were uniquely associated with elevated levels of cardiometabolic (CM) biomarkers and cumulative CM disease risk. For all of the biomarkers, young adults in high-adversity/stress groups were more likely to be in the high CM disease risk groups (>75th percentile) than in the low-adversity/stress groups. These findings provide support for the influence of multiple early socioeconomic adversities and adolescents' stressful life transitions on their CM disease risk as young adults. Increased efforts to prevent and mitigate these experiences may improve disease risks across a number of biomarkers. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Generating demand and community support for sexual and reproductive health services for young people: A review of the Literature and Programs.

PubMed

Kesterton, Amy J; Cabral de Mello, Meena

2010-09-24

This review investigates the effectiveness of interventions aimed at generating demand for and use of sexual and reproductive health (SRH) services by young people; and interventions aimed at generating wider community support for their use. Reports and publications were found in the peer-reviewed and grey literature through academic search engines; web searches; the bibliographies of known conference proceedings and papers; and consultation with experts. The studies were reviewed against a set of inclusion criteria and those that met these were explored in more depth. The evidence-base for interventions aimed at both generating demand and community support for SRH services for young people was found under-developed and many available studies do not provide strong evidence. However, the potential of several methods to increase youth uptake has been demonstrated, this includes the linking of school education programs with youth friendly services, life skills approaches and social marketing and franchising. There is also evidence that the involvement of key community gatekeepers such as parents and religious leaders is vital to generating wider community support. In general a combined multi-component approach seems most promising with several success stories to build on. Many areas for further research have been highlighted and there is a great need for more rigorous evaluation of programmes in this area. In particular, further evaluation of individual components within a multi-component approach is needed to elucidate the most effective interventions.

Generating demand and community support for sexual and reproductive health services for young people: A review of the Literature and Programs

PubMed Central

2010-01-01

Background This review investigates the effectiveness of interventions aimed at generating demand for and use of sexual and reproductive health (SRH) services by young people; and interventions aimed at generating wider community support for their use. Methods Reports and publications were found in the peer-reviewed and grey literature through academic search engines; web searches; the bibliographies of known conference proceedings and papers; and consultation with experts. The studies were reviewed against a set of inclusion criteria and those that met these were explored in more depth. Results The evidence-base for interventions aimed at both generating demand and community support for SRH services for young people was found under-developed and many available studies do not provide strong evidence. However, the potential of several methods to increase youth uptake has been demonstrated, this includes the linking of school education programs with youth friendly services, life skills approaches and social marketing and franchising. There is also evidence that the involvement of key community gatekeepers such as parents and religious leaders is vital to generating wider community support. In general a combined multi-component approach seems most promising with several success stories to build on. Conclusions Many areas for further research have been highlighted and there is a great need for more rigorous evaluation of programmes in this area. In particular, further evaluation of individual components within a multi-component approach is needed to elucidate the most effective interventions. PMID:20863411

Early Childhood Adventures in Peacemaking: A Conflict Resolution Activity Guide for Early Childhood Educators. Second Edition.

ERIC Educational Resources Information Center

Kreidler, William J.; Whittall, Sandy Tsubokawa

This early childhood curriculum (ages 3-6) uses games, music, art, drama, and storytelling to teach young children effective, nonviolent ways to resolve conflicts and provides caregivers with tools for helping young children develop key conflict resolution skills. Following an introductory chapter, Chapter 2 provides guidance in assessing the…

The Association of Polar Early Career Scientists (APECS): A Model for the Professional Development of Scientists (Invited)

NASA Astrophysics Data System (ADS)

Baeseman, J. L.; Apecs Leadership Team

2010-12-01

Efforts like the International Polar Year 2007-2008 (IPY) have helped to increase research efforts as well as enhancing the integration of education and outreach into research projects and developing the next generation of researchers. One of the major legacies of the IPY was the creation of the Association of Polar Early Career Scientists (APECS), which was developed in 2006 by young researchers and focuses on helping each other develop the skills needed for successful careers in research by working with senior mentors. APECS is an international and interdisciplinary organization of over 2000 early career researchers and educators with interests in the Polar Regions and the wider cryosphere from 45 countries. APECS aims to stimulate interdisciplinary and international research collaborations, and develop effective future leaders in polar research, education and outreach. This is achieved by - Facilitating international and interdisciplinary networking opportunities to share ideas and experiences and to develop new research directions and collaborations, - Providing opportunities for professional career development for both academic and alternative research professions, and - Promoting education and outreach as an integral component of polar research and to stimulate future generations of polar researchers. Since its inception, APECS has strived to develop a strong network of partnerships with senior international organizations and scientific bodies to provide career development opportunities for young researchers. These partnerships have led to early-career representation on science planning bodies at an international level, the mandate of early career researchers serving as co-chairs at science conferences, the development of a mentorship program, field schools and techniques workshops, mentor panel discussions at conferences and increased funding for young researchers to attend conferences. APECS has also worked with an international teachers network to develop

Weight-Related Teasing from Adolescence to Young Adulthood: Longitudinal and Secular Trends between 1999 and 2010

PubMed Central

Haines, Jess; Hannan, Peter J.; van den Berg, Patricia; Eisenberg, Marla E.; Neumark-Sztainer, Dianne

2012-01-01

The purpose of this study is to examine longitudinal trends from 1999–2010 in weight-related teasing as adolescents transition to young adulthood and to examine secular trends in teasing among early and middle adolescents over the same time period. To examine longitudinal changes we used data from 2,287 participants in Project EAT-III, an ongoing cohort that followed two age cohorts of adolescents from 1999 to 2010. Over the study period the younger cohort transitioned from early adolescence to early young adulthood and the older cohort transitioned from middle adolescence to middle young adulthood. To examine how levels of teasing among early and middle adolescents changed from 1999–2010 (secular trends), we compared baseline data from EAT-I to cross-sectional data from a new cohort of early and middle adolescents that was established in 2010. In 1999, 29% of early adolescent and 23% of middle adolescent females reported being teased. Approximately 18% of males in both age groups reported being teased in 1999. Longitudinal trends suggest that weight-related teasing remained stable among all subgroups as they transitioned to young adulthood, except among early adolescent males where teasing increased to 27% in early young adulthood. Analyses of age-matched secular trends show that teasing decreased by 10.4% among early adolescent females and by 7.6% among middle adolescent males from 1999–2010. Results suggest that interventions that focus on reducing weight-based discrimination are needed throughout adolescence and young adulthood. The secular decrease in weight-related teasing is promising, but the high prevalence of teasing remains a public health concern. PMID:23585224

75 FR 20830 - Early Learning

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-21

... meetings and written submissions, is seeking input from State agencies responsible for early learning and... intervention service providers and other providers of services to young children), students, technical... receive all written submissions of comments on the four early learning topics on or before 5 p.m...

Increasing Choice or Inequality? Pathways through Early Education in Andhra Pradesh, India. Working Papers in Early Childhood Development, No. 58. Studies in Early Childhood Transitions

ERIC Educational Resources Information Center

Streuli, Natalia; Vennam, Uma; Woodhead, Martin

2011-01-01

This working paper is part of the Studies in Early Transitions series emerging from "Young Lives", a 15-year longitudinal study of childhood poverty in Ethiopia, India, Peru and Vietnam. It explores recent trends for children growing up in Andhra Pradesh, one of India's most populous states, based on Young Lives survey data collected for…

Reduced telomere length is not associated with early signs of vascular aging in young men born after intrauterine growth restriction: a paradox?

PubMed

Laganović, Mario; Bendix, Laila; Rubelj, Ivica; Kirhmajer, Majda Vrkić; Slade, Neda; Lela, Ivana Vuković; Premužić, Vedran; Nilsson, Peter M; Jelaković, Bojan

2014-08-01

The mechanisms that increase cardiovascular risk in individuals born small for gestational age (SGA) are not well understood. Telomere shortening has been suggested to be a predictor of disease onset. Our aim was to determine whether impaired intrauterine growth is associated with early signs of vascular aging and whether telomere length could be a biomarker of this pathway. One hundred and fourteen healthy young men born SGA or after normal pregnancy [appropriate for gestational age (AGA)] were enrolled. Patient data were gathered from questionnaires and clinical exams, including blood pressure (BP) measurement routine laboratory analyses, and carotid intima-media thickness (cIMT). Leukocyte telomere length (LTL) was assessed by quantitative PCR. Birth data were obtained from medical records. The SGA group had significantly higher pulse pressure and cIMT, and a trend to increased SBP and heart rate in comparison to the AGA group. Interestingly, SGA men exhibited a 42% longer LTL than the AGA group. LTL was inversely associated with age, BMI, BP and birth parameters. In multiple regression analysis, BMI was the key determinant of SBP and cIMT. Young men born SGA show early signs of vascular aging. Unexpectedly, in our cohort, the SGA group had longer telomeres than the normal controls. Although longer telomeres are predictive of better health in the future, our findings could indicate a faster telomere attrition rate and probable early onset of cardiovascular risk in SGA participants. Follow-up of this cohort will clarify hypothesis and validate telomere dynamics as indicators of future health risks.

Effect of socioeconomic status disparity on child language and neural outcome: how early is early?

PubMed

Hurt, Hallam; Betancourt, Laura M

2016-01-01

It is not news that poverty adversely affects child outcome. The literature is replete with reports of deleterious effects on developmental outcome, cognitive function, and school performance in children and youth. Causative factors include poor nutrition, exposure to toxins, inadequate parenting, lack of cognitive stimulation, unstable social support, genetics, and toxic environments. Less is known regarding how early in life adverse effects may be detected. This review proposes to elucidate "how early is early" through discussion of seminal articles related to the effect of socioeconomic status on language outcome and a discussion of the emerging literature on effects of socioeconomic status disparity on brain structure in very young children. Given the young ages at which such outcomes are detected, the critical need for early targeted interventions for our youngest is underscored. Further, the fiscal reasonableness of initiating quality interventions supports these initiatives. As early life adversity produces lasting and deleterious effects on developmental outcome and brain structure, increased focus on programs and policies directed to reducing the impact of socioeconomic disparities is essential.

Systematic assessment of noise amplitude generated by toys intended for young children.

PubMed

Mahboubi, Hossein; Oliaei, Sepehr; Badran, Karam W; Ziai, Kasra; Chang, Janice; Zardouz, Shawn; Shahriari, Shawn; Djalilian, Hamid R

2013-06-01

To systematically evaluate the noise generated by toys targeted for children and to compare the results over the course of 4 consecutive holiday shopping seasons. Experimental study. Academic medical center. During 2008-2011, more than 200 toys marketed for children older than 6 months were screened for loudness. The toys with sound output of more than 80 dBA at speaker level were retested in a soundproof audiometry booth. The generated sound amplitude of each toy was measured at speaker level and at 30 cm away from the speaker. Ninety different toys were analyzed. The mean (SD) noise amplitude was 100 (8) dBA (range, 80-121 dBA) at the speaker level and 80 (11) dBA (range, 60-109 dBA) at 30 cm away from the speaker. Eighty-eight (98%) had more than an 85-dBA noise amplitude at speaker level, whereas 19 (26%) had more than an 85-dBA noise amplitude at a 30-cm distance. Only the mean noise amplitude at 30 cm significantly declined during the studied period (P < .001). There was no significant difference in mean noise amplitude of different toys specified for different age groups. Our findings demonstrate the persistence of extremely loud toys marketed for very young children. Acoustic trauma from toys remains a potential risk factor for noise-induced hearing loss in this age group, warranting promotion of public awareness and regulatory considerations for manufacture and marketing of toys.

Self-esteem and peer-perceived social status in early adolescence and prediction of eating pathology in young adulthood.

PubMed

Smink, Frédérique R E; van Hoeken, Daphne; Dijkstra, Jan Kornelis; Deen, Mathijs; Oldehinkel, Albertine J; Hoek, Hans W

2018-04-27

Self-esteem is implied as a factor in the development of eating disorders. In adolescence peers have an increasing influence. Support for the role of self-esteem in eating disorders is ambiguous and little is known about the influence of social status as judged by others. The present study investigates whether self-esteem and peer status in early adolescence are associated with eating pathology in young adulthood. This study is part of TRAILS, a longitudinal cohort study on mental health and social development from preadolescence into adulthood. At age 11, participants completed the Self-Perception Profile for Children, assessing global self-esteem and self-perceptions regarding social acceptance, physical appearance, and academic competence. At age 13, peer status among classmates was assessed regarding likeability, physical attractiveness, academic performance, and popularity in a subsample of 1,007 participants. The Eating Disorder Diagnostic Scale was administered at age 22. The present study included peer-nominated participants with completed measures of self-perception at age 11 and eating pathology at age 22 (N = 732; 57.8% female). In a combined model, self-perceived physical attractiveness at age 11 and peer popularity at age 13 were inversely correlated with eating pathology at 22 years, while likeability by peers at age 13 was positively related to eating pathology. Both self-perceptions and peer status in early adolescence are significant predictors of eating pathology in young adults. Specific measures of self-esteem and peer-perceived status may be more relevant to the prediction of eating pathology than a global measure of self-esteem. © 2018 The Authors International Journal of Eating Disorders Published by Wiley Periodicals, Inc.

Trichotomous processes in early memory development, aging, and neurocognitive impairment: a unified theory.

PubMed

Brainerd, C J; Reyna, V F; Howe, M L

2009-10-01

One of the most extensively investigated topics in the adult memory literature, dual memory processes, has had virtually no impact on the study of early memory development. The authors remove the key obstacles to such research by formulating a trichotomous theory of recall that combines the traditional dual processes of recollection and familiarity with a reconstruction process. The theory is then embedded in a hidden Markov model that measures all 3 processes with low-burden tasks that are appropriate for even young children. These techniques are applied to a large corpus of developmental studies of recall, yielding stable findings about the emergence of dual memory processes between childhood and young adulthood and generating tests of many theoretical predictions. The techniques are extended to the study of healthy aging and to the memory sequelae of common forms of neurocognitive impairment, resulting in a theoretical framework that is unified over 4 major domains of memory research: early development, mainstream adult research, aging, and neurocognitive impairment. The techniques are also extended to recognition, creating a unified dual process framework for recall and recognition.

Psychological morbidities in adolescent and young adult blood cancer patients during curative-intent therapy and early survivorship.

PubMed

Muffly, Lori S; Hlubocky, Fay J; Khan, Niloufer; Wroblewski, Kristen; Breitenbach, Katherine; Gomez, Joseline; McNeer, Jennifer L; Stock, Wendy; Daugherty, Christopher K

2016-03-15

Adolescents and young adults (AYAs) with cancer face unique psychosocial challenges. This pilot study was aimed at describing the prevalence of psychological morbidities among AYAs with hematologic malignancies during curative-intent therapy and early survivorship and at examining provider perceptions of psychological morbidities in their AYA patients. Patients aged 15 to 39 years with acute leukemia, non-Hodgkin lymphoma, or Hodgkin lymphoma who were undergoing curative-intent therapy (on-treatment group) or were in remission within 2 years of therapy completion (early survivors) underwent a semistructured interview that incorporated measures of anxiety, depression, and posttraumatic stress (PTS). A subset of providers (n = 15) concomitantly completed a survey for each of the first 30 patients enrolled that evaluated their perception of each subject's anxiety, depression, and PTS. Sixty-one of 77 eligible AYAs participated. The median age at diagnosis was 26 years (range, 15-39 years), 64% were male, and 59% were non-Hispanic white. On-treatment demographics differed significantly from early-survivor demographics only in the median time from diagnosis to interview. Among the 61 evaluable AYAs, 23% met the criteria for anxiety, 28% met the criteria for depression, and 13% met the criteria for PTS; 46% demonstrated PTS symptomatology. Thirty-nine percent were impaired in 1 or more psychological domains. Psychological impairments were as frequent among early survivors as AYAs on treatment. Provider perceptions did not significantly correlate with patient survey results. AYAs with hematologic malignancies experience substantial psychological morbidities while they are undergoing therapy and during early survivorship, with more than one-third of the patients included in this study meeting the criteria for anxiety, depression, or traumatic stress. This psychological burden may not be accurately identified by their oncology providers. © 2016 American Cancer Society.

Total solar eclipse education for young generation at Palangkaraya, Central Kalimantan

NASA Astrophysics Data System (ADS)

Fatima, S.; Widyanita; Fahriyah, H.; Rhodiyah, A. K.; Satrya, C. D.; Hilmi, M.; Ramadhania, G. E.; Naufal, L.; Mulki, F. A. M.; Herdiwijaya, D.

2016-11-01

The path of Total Solar Eclipse (TSE) on March 9th 2016 passed through several cities in Indonesia and one of them is Palangkaraya, Central Kalimantan. The TSE natural phenomenon provided a special moment and gave unforgettable and lifelong experiences for children who live in Palangkaraya. Some miss-information and a bad impression can be felt by children who do not understand about TSE that causes momentary darkness during totality phase. Therefore we designed a children education programs about the TSE that as follow: (1) socialization about TSE, (2) Popular astronomy seminar, (3) How to observe the Sun? (4) writing competition about TSE and (5) TSE observation. The events were held on March 8th - 9th 2016. More than 200 representatives of elementary school students and teachers throughout Palangkaraya have actively participated. The keynote speaker was an Indonesian expert astronomer with help from alumni of astronomy olympiad in order to provide inspiration for the participants, especially to the students. We conclude that students as young generation of the nation may have more motivation to work in science by direct learning from natural phenomena.

Molecular Memory of Morphologies by Septins during Neuron Generation Allows Early Polarity Inheritance.

PubMed

Boubakar, Leila; Falk, Julien; Ducuing, Hugo; Thoinet, Karine; Reynaud, Florie; Derrington, Edmund; Castellani, Valérie

2017-08-16

Transmission of polarity established early during cell lineage history is emerging as a key process guiding cell differentiation. Highly polarized neurons provide a fascinating model to study inheritance of polarity over cell generations and across morphological transitions. Neural crest cells (NCCs) migrate to the dorsal root ganglia to generate neurons directly or after cell divisions in situ. Using live imaging of vertebrate embryo slices, we found that bipolar NCC progenitors lose their polarity, retracting their processes to round for division, but generate neurons with bipolar morphology by emitting processes from the same locations as the progenitor. Monitoring the dynamics of Septins, which play key roles in yeast polarity, indicates that Septin 7 tags process sites for re-initiation of process growth following mitosis. Interfering with Septins blocks this mechanism. Thus, Septins store polarity features during mitotic rounding so that daughters can reconstitute the initial progenitor polarity. Copyright © 2017 Elsevier Inc. All rights reserved.

Early Corneal Cellular and Nerve Fiber Pathology in Young Patients With Type 1 Diabetes Mellitus Identified Using Corneal Confocal Microscopy.

PubMed

Szalai, Eszter; Deák, Eszter; Módis, László; Németh, Gábor; Berta, András; Nagy, Annamária; Felszeghy, Eniko; Káposzta, Rita; Malik, Rayaz A; Csutak, Adrienne

2016-03-01

The aim of this study was to quantify epithelial, stromal, and endothelial cell density, and subbasal nerve morphology in young patients with type 1 diabetes mellitus with and without diabetic retinopathy. A total of 28 young patients (mean age, 22.86 ± 9.05 years) with type 1 diabetes, with (n = 18) and without (n = 10) retinopathy, and 17 age-matched healthy control subjects (mean age, 26.53 ± 2.43 years) underwent corneal confocal microscopy (CCM). We found significantly lower epithelial (P < 0.0001) and endothelial (P = 0.001) cell densities and higher keratocyte cell density (P = 0.024) in patients with type 1 diabetes compared to controls. Significantly lower corneal nerve fiber density (P = 0.004), nerve branch density (P = 0.004), total nerve branch density (P = 0.04), and nerve fiber length (P = 0.001), and greater nerve fiber width (P = 0.04) were observed in patients with type 1 diabetes compared to control subjects. Significantly lower epithelial (P < 0.001) and endothelial (P = 0.02) cell densities, nerve branch density (P = 0.02), and nerve fiber length (P = 0.04), and significantly higher keratocyte cell density (P = 0.02) were found in patients with type 1 diabetes without retinopathy compared to control subjects. Corneal confocal microscopy identifies corneal cellular and small nerve fiber pathology in young patients with type 1 diabetes without retinopathy, which increases in severity in those with retinopathy. Corneal confocal microscopy appears to have considerable use as an imaging biomarker for early subclinical pathology in young patients with type 1 diabetes mellitus.

Early Education and Care, and Reconceptualizing Play. Advances in Early Education and Day Care.

ERIC Educational Resources Information Center

Reifel, Stuart, Ed.; Brown, Mac H., Ed.

Providing a forum for current thought about the field of early education and care, this book reviews efforts worldwide to educate young children. The book examines child care quality, presents a cultural feminist perspective on caregiving, discusses curricular issues, and considers the role of play in early childhood practice. The chapters are:…

Early behavioral intervention is associated with normalized brain activity in young children with autism.

PubMed

Dawson, Geraldine; Jones, Emily J H; Merkle, Kristen; Venema, Kaitlin; Lowy, Rachel; Faja, Susan; Kamara, Dana; Murias, Michael; Greenson, Jessica; Winter, Jamie; Smith, Milani; Rogers, Sally J; Webb, Sara J

2012-11-01

A previously published randomized clinical trial indicated that a developmental behavioral intervention, the Early Start Denver Model (ESDM), resulted in gains in IQ, language, and adaptive behavior of children with autism spectrum disorder. This report describes a secondary outcome measurement from this trial, EEG activity. Forty-eight 18- to 30-month-old children with autism spectrum disorder were randomized to receive the ESDM or referral to community intervention for 2 years. After the intervention (age 48 to 77 months), EEG activity (event-related potentials and spectral power) was measured during the presentation of faces versus objects. Age-matched typical children were also assessed. The ESDM group exhibited greater improvements in autism symptoms, IQ, language, and adaptive and social behaviors than the community intervention group. The ESDM group and typical children showed a shorter Nc latency and increased cortical activation (decreased α power and increased θ power) when viewing faces, whereas the community intervention group showed the opposite pattern (shorter latency event-related potential [ERP] and greater cortical activation when viewing objects). Greater cortical activation while viewing faces was associated with improved social behavior. This was the first trial to demonstrate that early behavioral intervention is associated with normalized patterns of brain activity, which is associated with improvements in social behavior, in young children with autism spectrum disorder. Copyright © 2012 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.

Early Identification of Developmental Delays through Surveillance, Screening, and Diagnostic Evaluation

ERIC Educational Resources Information Center

Pizur-Barnekow, Kris; Erickson, Stephanie; Johnston, Mark; Bass, Tamicah; Lucinski, Loraine; Bleuel, Dan

2010-01-01

Developmental and behavioral problems in young children are prevalent in the United States. While young children experience an increased prevalence of such problems, a lack of early identification services continues to exist. Not only are early identification services required under American law, such as the Individual with Disabilities Education…

Reconnecting Disconnected Young Adults: The Early Experience of Project Rise. Policy Brief

ERIC Educational Resources Information Center

Bangser, Michael

2013-01-01

In the United States, 1.6 million young people between 18 and 24 years old are out of school (lacking either a high school degree or General Educational Development certificate) "and" out of work. These "disconnected" young people face significant barriers to economic opportunity and distressingly high odds of becoming involved…

Building the Next Generation of Earth Scientists: the Deep Carbon Observatory Early Career Scientist Workshops

NASA Astrophysics Data System (ADS)

Pratt, K.; Fellowes, J.; Giovannelli, D.; Stagno, V.

2016-12-01

Building a network of collaborators and colleagues is a key professional development activity for early career scientists (ECS) dealing with a challenging job market. At large conferences, young scientists often focus on interacting with senior researchers, competing for a small number of positions in leading laboratories. However, building a strong, international network amongst their peers in related disciplines is often as valuable in the long run. The Deep Carbon Observatory (DCO) began funding a series of workshops in 2014 designed to connect early career researchers within its extensive network of multidisciplinary scientists. The workshops, by design, are by and for early career scientists, thus removing any element of competition and focusing on peer-to-peer networking, collaboration, and creativity. The successful workshops, organized by committees of early career deep carbon scientists, have nucleated a lively community of like-minded individuals from around the world. Indeed, the organizers themselves often benefit greatly from the leadership experience of pulling together an international workshop on budget and on deadline. We have found that a combination of presentations from all participants in classroom sessions, professional development training such as communication and data management, and field-based relationship building and networking is a recipe for success. Small groups within the DCO ECS network have formed; publishing papers together, forging new research directions, and planning novel and ambitious field campaigns. Many DCO ECS also have come together to convene sessions at major international conferences, including the AGU Fall Meeting. Most of all, there is a broad sense of camaraderie and accessibility within the DCO ECS Community, providing the foundation for a career in the new, international, and interdisciplinary field of deep carbon science.

Mother-child interactions in young children with excessive physical aggression and in typically developing young children.

PubMed

Urbain-Gauthier, Nadine; Wendland, Jaqueline

2017-07-01

Among the multiple risk factors, the emergence of conduct problems in young children may be linked to harsh parenting and child's temperamental difficulties, leading to a reciprocal early discordant relationship. Little is known about the characteristics of early parent-child interactions in young children with physical aggression. The purpose of the current study was to evaluate the characteristics of mother-child interactions in dyads referred for excessive physical aggression in young children under 5 years of age compared to mother-child interactions in typically developing young children. Mother-child interactions were assessed during a free-play session in both a clinical sample ( N = 70, child mean age  = 3.5 years) and a nonclinical sample ( N = 80, child mean age  = 3.5 years) by using the Rating Scale of Interaction Style (Clark and Seifer, adapted by Molitor and Mayes). Significant differences were found between several interactive features in clinical and nonclinical dyads. In clinical dyads, mothers' behaviors were often characterized by intrusiveness and criticism toward children, and poor facilitative positioning. Children with excessive aggressive behavior often displayed poor communication, initiation of bids, and poor responsiveness toward the mother. They displayed fewer sustained bouts of play than typically developing children did. In clinical dyads, strong positive correlations were found between child responsiveness and maternal interest in engagement ( r = .41, p < .001), while the child displaying sustained bouts of play was negatively correlated with the mother's attempts to intrude on the child's activity ( r = .64, p < .05). These data show that children with excessive aggressive behavior develop disrupted mother-infant interactions from a very young age. Several negative interactive features and correlations between child behavior and maternal behavior were found in clinical samples. The effects of

Early Childhood Precursors and School age Correlates of Different Internalising Problem Trajectories Among Young Children.

PubMed

Parkes, Alison; Sweeting, Helen; Wight, Daniel

2016-10-01

It is unclear why trajectories of internalising problems vary between groups of young children. This is the first attempt in the United Kingdom to identify and explain different trajectories of internalising problems from 46 to 94 months. Using both mother- and child-reported data from the large Growing Up in Scotland (GUS) birth cohort (N = 2901; male N = 1497, female N = 1404), we applied growth mixture modelling and multivariable multinomial regression models. Three trajectories were identified: low-stable, high-decreasing and medium-increasing. There were no gender differences in trajectory shape, membership, or importance of covariates. Children from both elevated trajectories shared several early risk factors (low income, poor maternal mental health, poor partner relationship, pre-school behaviour problems) and school-age covariates (low mother-child warmth and initial school maladjustment) and reported fewer supportive friendships at 94 months. However, there were also differences in covariates between the two elevated trajectories. Minority ethnic status and pre-school conduct problems were more strongly associated with the high-decreasing trajectory; and covariates measured after school entry (behaviour problems, mother-child conflict and school maladjustment) with the medium-increasing trajectory. This suggests a greater burden of early risk for the high-decreasing trajectory, and that children with moderate early problem levels were more vulnerable to influences after school transition. Our findings largely support the sparse existing international evidence and are strengthened by the use of child-reported data. They highlight the need to identify protective factors for children with moderate, as well as high, levels of internalising problems at pre-school age, but suggest different approaches may be required.

Twelve-lead electrocardiography in the young: physiologic and pathologic abnormalities.

PubMed

Kobza, Richard; Cuculi, Florim; Abächerli, Roger; Toggweiler, Stefan; Suter, Yves; Frey, Franz; Schmid, Johann Jakob; Erne, Paul

2012-12-01

BACKGROUND/ OBJECTIVE: The purpose of the present study was to analyze the prevalence of physiologic and pathologic ECG abnormalities in a cohort of young conscripts that represents the whole young generation of today. ECGs of all Swiss citizens who underwent conscription for the army during a 29-month period were analyzed manually. ECGs of 43,401 conscripts (mean age 19.2 ± 1.1 years) were analyzed; 158 conscripts were female. Incomplete right bundle branch block was found in 5870 (13.5%) and left anterior fascicular block in 360 (0.83%). First-degree AV block was present in 329 (0.8%) and Mobitz type I (Wenckebach) second-degree AV block in 3 (0.01%). Early repolarization was observed in 1035 (2.4%), T-wave inversion in 39 (0.09%), and minor T-wave changes in 182 (0.42%). Brugada-like abnormalities were observed in 6 (0.01%). None of the conscripts had atrial fibrillation or flutter. ECG abnormalities can be found in a relatively large proportion of young individuals. Incomplete right bundle branch block, left fascicular block, and first-degree AV block are the most frequent findings. No conscript presented with atrial fibrillation or flutter. Copyright © 2012 Heart Rhythm Society. Published by Elsevier Inc. All rights reserved.

Minding the Generation Gap

ERIC Educational Resources Information Center

Field, John

2011-01-01

Generational conflict is back. After years of relative silence, and mutual ignorance, the young and old are once more at war. With youth unemployment high on the political agenda, the fortunes of the "jobless generation" are being contrasted with those of the "golden generation" of baby boomers, but is one generation really…

Jugando en el Pidi: Active Learning, Early Child Development and Interactive Radio Instruction. Supporting Caregivers, Parents, and Young Children. LearnTech Case Study Series, No. 4.

ERIC Educational Resources Information Center

Bosch, Andrea; Crespo, Cecilia

In 1993, Bolivia was selected as a site to pilot an interactive radio instruction (IRI) project that would provide practical support to adult caregivers and children around early childhood development. Through linkages with health and education networks, PIDI (Programa Integral de Desarrollo Infantil) provided young children under the age of six…

Building Little Communities: Relational Communication and Early Parenthood in Two Young Couples.

ERIC Educational Resources Information Center

LeBlanc, H. Paul, III

The communication patterns of young married couples may affect the satisfaction and longevity of the relationship. A study examined two young married couples who reported about their relationship with each other. Each couple was interviewed together, and then each member of each couple completed a questionnaire based on the ICPS Family Functioning…

Irregular oscillatory patterns in the early-time region of coherent phonon generation in silicon

NASA Astrophysics Data System (ADS)

Watanabe, Yohei; Hino, Ken-ichi; Hase, Muneaki; Maeshima, Nobuya

2017-09-01

Coherent phonon (CP) generation in an undoped Si crystal is theoretically investigated to shed light on unexplored quantum-mechanical effects in the early-time region immediately after the irradiation of ultrashort laser pulses. We examine time signals attributed to an induced charge density of an ionic core, placing the focus on the effects of the Rabi frequency Ω0 c v on the signals; this frequency corresponds to the peak electric-field of the pulse. It is found that at specific Ω0 c v's, where the energy of plasmon caused by photoexcited carriers coincides with the longitudinal-optical phonon energy, the energetically resonant interaction between these two modes leads to striking anticrossings, revealing irregular oscillations with anomalously enhanced amplitudes in the observed time signals. Also, the oscillatory pattern is subject to the Rabi flopping of the excited carrier density that is controlled by Ω0 c v. These findings show that the early-time region is enriched with quantum-mechanical effects inherent in the CP generation, though experimental signals are more or less masked by the so-called coherent artifact due to nonlinear optical effects.

A longitudinal study on predictors of early calculation development among young children at risk for learning difficulties.

PubMed

Peng, Peng; Namkung, Jessica M; Fuchs, Douglas; Fuchs, Lynn S; Patton, Samuel; Yen, Loulee; Compton, Donald L; Zhang, Wenjuan; Miller, Amanda; Hamlett, Carol

2016-12-01

The purpose of this study was to explore domain-general cognitive skills, domain-specific academic skills, and demographic characteristics that are associated with calculation development from first grade to third grade among young children with learning difficulties. Participants were 176 children identified with reading and mathematics difficulties at the beginning of first grade. Data were collected on working memory, language, nonverbal reasoning, processing speed, decoding, numerical competence, incoming calculations, socioeconomic status, and gender at the beginning of first grade and on calculation performance at four time points: the beginning of first grade, the end of first grade, the end of second grade, and the end of third grade. Latent growth modeling analysis showed that numerical competence, incoming calculation, processing speed, and decoding skills significantly explained the variance in calculation performance at the beginning of first grade. Numerical competence and processing speed significantly explained the variance in calculation performance at the end of third grade. However, numerical competence was the only significant predictor of calculation development from the beginning of first grade to the end of third grade. Implications of these findings for early calculation instructions among young at-risk children are discussed. Copyright © 2016 Elsevier Inc. All rights reserved.

A nonmagnetic differentiated early planetary body

NASA Astrophysics Data System (ADS)

Weiss, Benjamin P.; Wang, Huapei; Sharp, Thomas G.; Gattacceca, Jérôme; Shuster, David L.; Downey, Brynna; Hu, Jinping; Fu, Roger R.; Kuan, Aaron T.; Suavet, Clément; Irving, Anthony J.; Wang, Jun; Wang, Jiajun

2017-06-01

Paleomagnetic studies of meteorites have shown that the solar nebula was likely magnetized and that many early planetary bodies generated dynamo magnetic fields in their advecting metallic cores. The surface fields on these bodies were recorded by a diversity of chondrites and achondrites, ranging in intensity from several μT to several hundred μT. In fact, an achondrite parent body without evidence for paleomagnetic fields has yet to be confidently identified, hinting that early solar system field generation and the dynamo process in particular may have been common. Here we present paleomagnetic measurements of the ungrouped achondrite NWA 7325 indicating that it last cooled in a near-zero field (<∼1.7 μT), estimated to have occurred at 4563.09 ± 0.26 million years ago (Ma) from Al-Mg chronometry. Because NWA 7325 is highly depleted in siderophile elements, its parent body nevertheless underwent large-scale metal-silicate differentiation and likely formed a metallic core. This makes NWA 7325 the first recognized example of an essentially unmagnetized igneous rock from a differentiated early solar system body. These results indicate that all magnetic fields, including those from any core dynamo on the NWA 7325 parent body, the solar nebula, young Sun, and solar wind, were <1.7 μT at the location of NWA 7325 at 4563 Ma. This supports a recent conclusion that the solar nebula had dissipated by ∼4 million years after solar system formation. NWA 7325 also serves as an experimental control that gives greater confidence in the positive identification of remanent magnetization in other achondrites.

Set for Success: Building a Strong Foundation for School Readiness Based on the Social-Emotional Development of Young Children. The Kauffman Early Education Exchange (1st, Kansas City, Missouri, November 12, 2001).

ERIC Educational Resources Information Center

Ewing Marion Kauffman Foundation, Kansas City, MO.

This report compiles 6 of the 12 papers commissioned for the first Kauffman Early Education Exchange Conference in November 2001 that present the latest findings on the importance of social and emotional aspects of school readiness. The papers also provide evidence of programs that help to prepare young children for early school success. An…

Neighborhood Deprivation during Early Childhood and Conduct Problems in Middle Childhood: Mediation by Aggressive Response Generation.

PubMed

Galán, Chardée A; Shaw, Daniel S; Dishion, Thomas J; Wilson, Melvin N

2017-07-01

The tremendous negative impact of conduct problems to the individual and society has provided the impetus for identifying risk factors, particularly in early childhood. Exposure to neighborhood deprivation in early childhood is a robust predictor of conduct problems in middle childhood. Efforts to identify and test mediating mechanisms by which neighborhood deprivation confers increased risk for behavioral problems have predominantly focused on peer relationships and community-level social processes. Less attention has been dedicated to potential cognitive mediators of this relationship, such as aggressive response generation, which refers to the tendency to generate aggressive solutions to ambiguous social stimuli with negative outcomes. In this study, we examined aggressive response generation, a salient component of social information processing, as a mediating process linking neighborhood deprivation to later conduct problems at age 10.5. Participants (N = 731; 50.5 % male) were drawn from a multisite randomized prevention trial that includes an ethnically diverse and low-income sample of male and female children and their primary caregivers followed prospectively from toddlerhood to middle childhood. Results indicated that aggressive response generation partially mediated the relationship between neighborhood deprivation and parent- and teacher-report of conduct problems, but not youth-report. Results suggest that the detrimental effects of neighborhood deprivation on youth adjustment may occur by altering the manner in which children process social information.

Neighborhood Deprivation during Early Childhood and Conduct Problems in Middle Childhood: Mediation by Aggressive Response Generation

PubMed Central

Shaw, Daniel S.; Dishion, Thomas J.; Wilson, Melvin N.

2018-01-01

The tremendous negative impact of conduct problems to the individual and society has provided the impetus for identifying risk factors, particularly in early childhood. Exposure to neighborhood deprivation in early childhood is a robust predictor of conduct problems in middle childhood. Efforts to identify and test mediating mechanisms by which neighborhood deprivation confers increased risk for behavioral problems have predominantly focused on peer relationships and community-level social processes. Less attention has been dedicated to potential cognitive mediators of this relationship, such as aggressive response generation, which refers to the tendency to generate aggressive solutions to ambiguous social stimuli with negative outcomes. In this study, we examined aggressive response generation, a salient component of social information processing, as a mediating process linking neighborhood deprivation to later conduct problems at age 10.5. Participants (N = 731; 50.5 % male) were drawn from a multisite randomized prevention trial that includes an ethnically diverse and low-income sample of male and female children and their primary caregivers followed prospectively from toddlerhood to middle childhood. Results indicated that aggressive response generation partially mediated the relationship between neighborhood deprivation and parent- and teacher-report of conduct problems, but not youth-report. Results suggest that the detrimental effects of neighborhood deprivation on youth adjustment may occur by altering the manner in which children process social information. PMID:27696324

On studying the young.

PubMed

Cottle, T J

1972-03-01

The process of studying youth culture is examined in terms of the consequence of the social and imaginative worlds of young people and those who study them. The impressions of the young, thus found, ultimately reveal to us insights into our own past, the relationship of generations, and the meaning of maturation. The ambivalence demonstrated by so many young people is discussed along with the difficulties this produces for observations of youth. Finally, mention is made of the importance of recognizing that studies of youth accentuate the tentativeness with which the results of social psychological studies must be held, and of resisting the temptation either to dehumanize young people through social scientific inquiries, or to overromanticize them to the extent that they themselves begin to question their own worth.

Early increased density of cyclooxygenase-2 (COX-2) immunoreactive neurons in Down syndrome.

PubMed

Mulet, Maria; Blasco-Ibáńez, José Miguel; Crespo, Carlos; Nácher, Juan; Varea, Emilio

2017-01-01

Neuroinflammation is one of the hallmarks of Alzheimer's disease. One of the enzymes involved in neuroinflammation, even in early stages of the disease, is COX-2, an inducible cyclooxygenase responsible for the generation of eicosanoids and for the generation of free radicals. Individuals with Down syndrome develop Alzheimer's disease early in life. Previous studies pointed to the possible overexpression of COX-2 and correlated it to brain regions affected by the disease. We analysed the COX-2 expression levels in individuals with Down syndrome and in young, adult and old mice of the Ts65Dn mouse model for Down syndrome. We have observed an overexpression of COX-2 in both, Down syndrome individuals and mice. Importantly, mice already presented an overexpression of COX-2 at postnatal day 30, before neurodegeneration begins; which suggests that neuroinflammation may underlie the posterior neurodegeneration observed in individuals with Down syndrome and in Ts65Dn mice and could be a factor for the premature appearance of Alzheimer's disease..

Shoving Our Way into Young People's Lives

ERIC Educational Resources Information Center

McGraw, Amanda

2011-01-01

This paper uses Sizer and Sizer's concept of "shoving" to examine the school experiences of a group of young people who left mainstream school early and some time later enrolled in an alternative educational setting designed to reengage early school leavers in formal learning. "Shoving" is a way to explain why so many young…

ABCC6 mutations and early onset stroke: Two cases of a typical Pseudoxanthoma Elasticum.

PubMed

Bertamino, Marta; Severino, Mariasavina; Grossi, Alice; Rusmini, Marta; Tortora, Domenico; Gandolfo, Carlo; Pederzoli, Silvia; Malattia, Clara; Picco, Paolo; Striano, Pasquale; Ceccherini, Isabella; Di Rocco, Maja

2018-04-12

Pseudoxanthoma elasticum (PXE) is a rare genetic disorder characterized by fragmented and mineralized elastic fibers in the mid-dermis of the skin, eye, digestive tract and cardiovascular system. Clinical presentation includes typical skin lesions, ocular angioid streaks, and multisystem vasculopathy. The age of onset varies considerably from infancy to old age, but the diagnosis is usually made in young adults due to frequent absence of pathognomonic skin and ocular manifestations in early childhood. We report two children with PXE presenting with isolated multisystem vasculopathy and early-onset stroke. In the first patient, diagnosis was delayed until typical dermatologic alterations appeared; in the second patient, next-generation sequencing (NGS) study led to early diagnosis and specific follow-up, underlying the crucial role in idiopathic pediatric stroke of early genetic testing using NGS-based panels. Copyright © 2018 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

Old and Young: Generations at the Crossroads. Hearing before the Select Committee on Aging. House of Representatives, Ninety-Seventh Congress, Second Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Select Committee on Aging.

These hearings explore the gap between young and old and ways to bridge that gap. Statements from each of the eight members of the committee focus on the relationship between youths and older adults, the role of the family, and the need for strengthening inter-generational relationships. Statements are presented from witnesses including child…

Is Anxiety in Young Boys the New Normal?

ERIC Educational Resources Information Center

Mogel, Wendy

2016-01-01

As a psychologist of 35 years, Wendy Mogel discusses what she has discovered to be the new trend behind anxiety in young boys. Through hours of probing and pondering, neither hyperparenting nor early trauma (what one might think were logical causes of a young boy's anxiety) is the key to understanding this new trend. She explains that many…

Generation and associative encoding in young and old adults: the effect of the strength of association between cues and targets on a cued recall task.

PubMed

Taconnat, Laurence; Froger, Charlotte; Sacher, Mathilde; Isingrini, Michel

2008-01-01

The generation effect (i.e., better recall of the generated items than the read items) was investigated with a between-list design in young and elderly participants. The generation task difficulty was manipulated by varying the strength of association between cues and targets. Overall, strong associates were better recalled than weak associates. However, the results showed different generation effect patterns according to strength of association and age, with a greater generation effect for weak associates in younger adults only. These findings suggest that generating weak associates leads to more elaborated encoding, but that elderly adults cannot use this elaborated encoding as well as younger adults to recall the target words at test.

Moving Young Children's Play Away from TV Violence. A How-to Guide for Early Childhood Educators: Child Care Providers, Head Start Instructors, Preschool and Kindergarten Teachers.

ERIC Educational Resources Information Center

Silva, Diane

Research concerning the effects of television violence on children--particularly young children under the age of six--has found that it tends to desensitize them to aggressive behavior and, in some children, promotes aggressive behavior in their play and other interactions with children and adults. This guide is designed to assist early childhood…

Mutations of maturity-onset diabetes of the young (MODY) genes in Thais with early-onset type 2 diabetes mellitus.

PubMed

Plengvidhya, Nattachet; Boonyasrisawat, Watip; Chongjaroen, Nalinee; Jungtrakoon, Prapaporn; Sriussadaporn, Sutin; Vannaseang, Sathit; Banchuin, Napatawn; Yenchitsomanus, Pa-thai

2009-06-01

Six known genes responsible for maturity-onset diabetes of the young (MODY) were analysed to evaluate the prevalence of their mutations in Thai patients with MODY and early-onset type 2 diabetes. Fifty-one unrelated probands with early-onset type 2 diabetes, 21 of them fitted into classic MODY criteria, were analysed for nucleotide variations in promoters, exons, and exon-intron boundaries of six known MODY genes, including HNF-4alpha, GCK, HNF-1alpha, IPF-1, HNF-1beta, and NeuroD1/beta2, by the polymerase chain reaction-single strand conformation polymorphism (PCR-SSCP) method followed by direct DNA sequencing. Missense mutations or mutations located in regulatory region, which were absent in 130 chromosomes of non-diabetic controls, were classified as potentially pathogenic mutations. We found that mutations of the six known MODY genes account for a small proportion of classic MODY (19%) and early-onset type 2 diabetes (10%) in Thais. Five of these mutations are novel including GCK R327H, HNF-1alpha P475L, HNF-1alphaG554fsX556, NeuroD1-1972 G > A and NeuroD1 A322N. Mutations of IPF-1 and HNF-1beta were not identified in the studied probands. Mutations of the six known MODY genes may not be a major cause of MODY and early-onset type 2 diabetes in Thais. Therefore, unidentified genes await discovery in a majority of Thai patients with MODY and early-onset type 2 diabetes.

Ground based THz Spectroscopy of Obscured Starbursts in the Early Universe enabled by the 2nd generation Redshift (z) & Early Universe Spectrometer (ZEUS-2)

NASA Astrophysics Data System (ADS)

Vishwas, Amit; Stacey, Gordon; Nikola, Thomas; Ferkinhoff, Carl; Parshley, Stephen; Schoenwald, Justin; Lamarche, Cody James; Higdon, James; Higdon, Sarah; Brisbin, Drew; Güesten, Rolf; Weiss, Axel; Menten, Karl; Irwin, Kent; Cho, Hsiao-Mei; Niemack, Michael; Hilton, Gene; Hubmayr, Johannes; Amiri, Mandana; Halpern, Mark; Wiebe, Donald; Hasselfield, Matthew; Ade, Peter; Tucker, Carole

2018-01-01

Galaxies were surprisingly dusty in the early Universe, with more than half of the light emitted from stars being absorbed by dust within the system and re-radiated into far infrared (FIR, ~50-150μm) wavelengths. Dusty star forming galaxies (DSFGs) dominate the co-moving star formation rate density of the Universe that peaks around redshift, z~2, making it compelling to study them in rest frame FIR bands. From galaxies at z > 1, the FIR line emission from abundant ions like [O III], [C II] and [N II], are redshifted into the short sub-mm telluric windows. My thesis work is based on building and deploying the 2nd Generation Redshift (z) and Early Universe Spectrometer (ZEUS-2), a long-slit, echelle grating spectrometer optimized to study broad (Δv = 300km/s) spectral lines from galaxies in the 200-650µm telluric windows using TES bolometers. These far-IR lines being extinction free and major coolants of the gas heated by (young) massive stars, are powerful probes of the physical conditions of the gas and the stellar radiation field. I present results from our survey of the [O III] 88µm line in galaxies at redshift, z ~ 2.8 to 4.6, with ZEUS-2 at the Atacama Pathfinder Experiment (APEX) Telescope. To interpret our observations along with ancillary data from optical to radio facilities, we apply photoionization models for HII regions and Photo Dissociation Region (PDR) models and confirm that the galaxies host substantial ongoing obscured star formation. The presence of doubly ionized oxygen suggests hard radiation fields and hence, elevated ionization parameters that can only be accounted for by a large population of massive stars formed during the ongoing starburst, that contribute a large fraction of the infrared luminosity. This study highlights the use of FIR line emission to trace the assembly of current day massive galaxies, conditions of star formation and details of their stellar populations. The construction and operation of ZEUS-2 were funded by NSF ATI

Demonstration of Parent Training to Address Early Self-Injury in Young Children with Intellectual and Developmental Delays.

PubMed

Fodstad, Jill C; Kirsch, Alexandra; Faidley, Micah; Bauer, Nerissa

2018-06-20

Individuals with intellectual and developmental disabilities (IDD) are at a high risk for engaging in self-injurious behavior (SIB). Prognosis is poor when SIB emerges early. Limited research exists on interventions teaching parents how to manage their young child's SIB. This investigation assessed the feasibility of adapting an applied behavior analytic parent training program with 11 parents of children 1-5 years of age with IDD and SIB. Quantitative and observational measures were used to assess outcomes; semi-structured interviews assessed caregiver satisfaction. Outcomes yielded preliminary data suggesting the adapted curriculum was feasible and acceptable to parents. Initial efficacy outcomes yielded decreases in SIB and observed negative parent-child interactions on pre- and post-measures. Qualitative data provided areas for further curriculum refinement.

Early Preterm Birth Across Generations Among Whites and African-Americans: A Population-Based Study.

PubMed

Dorner, Rebecca A; Rankin, Kristin M; Collins, James W

2017-11-01

Objectives To determine the extent to which non-Latina White and African-American mother's gestational age is associated with extremely early (<30 weeks), modestly early (30-33 weeks), and late (34-36 weeks) infant preterm birth (PTB) rates. Methods Race-specific stratified and multivariable logistic regression analyses were performed on the Illinois Transgenerational Birth File of non-Latino White and African-American infants (born 1989-1991) and their mothers (born 1956-1976). Results White mothers (n = 184) born at <30 weeks had a greater extremely early infant PTB rate than White mothers (n = 131,980) born at term: 1.6 versus 0.5%, respectively; RR = 3.6 (1.2, 11.0). African-American mothers (n = 269) born at <30 weeks had a greater extremely early infant PTB rate than African-American mothers (n = 34,885) born at term: 4.1 versus 2.1%, respectively; RR = 2.0 (1.1, 3.6). In logistic regression models the adjusted (controlling for maternal age, education, parity, prenatal care, marital status, and cigarette smoking) OR of extremely early PTB for White and African-American mothers born <30 (compared to ≥37) weeks equaled 4.0 (1.2, 12.6) and 2.3 (1.2, 4.3), respectively. The adjusted OR of modestly early PTB for White and African-American mothers born 30-33 (compared to ≥37) weeks equaled 1.6 (1.0, 2.5) and 1.3 (0.9, 1.7), respectively. The adjusted OR of late PTB for White and African-American mothers born 34-36 (compared to ≥37) weeks equaled 1.2 (1.0, 1.3) and 1.1 (1.0, 1.2), respectively. Conclusions A generational association of extremely early, but not modestly early or late, PTB exists among non-Latino Whites and African-Americans.

Where It All Begins: The Impact of Preconceptional and Prenatal Care on Early Childhood Development. Building Community Systems for Young Children.

ERIC Educational Resources Information Center

Lu, Michael C.; Bragonier, Robert; Silver, Ellen R.; Bemis-Heys, Rose

In 1998, California voters approved Proposition 10, the Children and Families First Act, which placed an additional tax on cigarette sales; monies generated will be used to improve early childhood development for birth to five. In terms of early childhood development, the starting point is not birth but long before; care of women of reproductive…

Making a Difference: A Report on Educators Learning to Plan for Young Gifted Children

ERIC Educational Resources Information Center

Morrissey, Anne-Marie; Grant, Anne

2017-01-01

A three-session professional development (PD) program on planning for young gifted children was provided to sixty-six early childhood/early years educators, aiming to increase educators' professional knowledge and skills in this area. The program was grounded in a socio-cultural perspective that sees young gifted children as class members as well…

Violence Prevention for Families of Young Children.

ERIC Educational Resources Information Center

American Psychological Association, Washington, DC.

Based on the view that violent behavior is learned and often learned early in life, this pamphlet shows parents how they can help protect young children from getting involved with violence and increase that child's chances for a safe and productive future. The pamphlet cautions parents that early learning is powerful and that children learn how to…

Family structure and the transition to early parenthood.

PubMed

Hofferth, Sandra L; Goldscheider, Frances

2010-05-01

With the rise in out-of-wedlock childbearing and divorce in the last quarter of the twentieth century, an increasing proportion of children have been exposed to a variety of new family forms. Little research has focused on the consequences of childhood family structure for men's transition to fatherhood or on the family processes that account for the effects of family structure on the likelihood that young women and men become first-time unmarried parents, what we now call "fragile families." The data come from the linked Children and Young Adult samples of the 1979 National Longitudinal Survey of Youth (NLSY79), which provide information on the children of the women of the NLSY79 from birth until they enter young adulthood. Females growing up with a single parent and males experiencing an unstable family transition to parenthood early, particularly to nonresidential fatherhood for males. For males, the effects are strongly mediated by parenting processes and adolescent behaviors and are shaped by economic circumstances. Having experienced multiple transitions as a child is associated with a reduced likelihood that males father their first child within marriage and an increased likelihood that they become fathers within cohabitation, demonstrating how changes in family structure alter family structure patterns over time and generations.

Family Structure and the Transition to Early Parenthood

PubMed Central

HOFFERTH, SANDRA L.; GOLDSCHEIDER, FRANCES

2010-01-01

With the rise in out-of-wedlock childbearing and divorce in the last quarter of the twentieth century, an increasing proportion of children have been exposed to a variety of new family forms. Little research has focused on the consequences of childhood family structure for men’s transition to fatherhood or on the family processes that account for the effects of family structure on the likelihood that young women and men become first-time unmarried parents, what we now call “fragile families.” The data come from the linked Children and Young Adult samples of the 1979 National Longitudinal Survey of Youth (NLSY79), which provide information on the children of the women of the NLSY79 from birth until they enter young adulthood. Females growing up with a single parent and males experiencing an unstable family transition to parenthood early, particularly to nonresidential fatherhood for males. For males, the effects are strongly mediated by parenting processes and adolescent behaviors and are shaped by economic circumstances. Having experienced multiple transitions as a child is associated with a reduced likelihood that males father their first child within marriage and an increased likelihood that they become fathers within cohabitation, demonstrating how changes in family structure alter family structure patterns over time and generations. PMID:20608104

Associations between HbA1c and depressive symptoms in young adults with early-onset type 1 diabetes.

PubMed

Bächle, Christina; Lange, Karin; Stahl-Pehe, Anna; Castillo, Katty; Holl, Reinhard W; Giani, Guido; Rosenbauer, Joachim

2015-05-01

This study sought to evaluate the associations between metabolic control and each DSM-5 (Diagnostic and Statistical Manual, fifth edition) symptom of depression among young women and men with early-onset long-duration type 1 diabetes. The data of 202 18-21-year-old patients with type 1 diabetes from a population-based, nationwide survey (40.1% male) with a mean age of 19.4 (standard deviation 0.9) years, a mean HbA1c level of 8.3% (1.6%) (i.e., 67 [17.5]mmol/mol), and a mean diabetes duration of 15.7 (1.0) years were included. The German version of the Patient Health Questionnaire (PHQ-9) was used to assess depression symptoms. For each PHQ-9 depressive symptom, the mean HbA1c values of screening-positive and screening-negative patients were compared via t-test. The associations between HbA1c levels and depressive symptoms were analyzed using multiple linear regression analyses and stepwise adjustments for individual, socioeconomic and health-related covariates. Exactly 43.0% and 33.3% of female and male participants reported at least one depressive symptom, and 5.0% and 2.5% met the DSM-5 criteria for major depressive syndrome. HbA1c levels increased with psychomotor agitation/retardation (women), overeating/poor appetite (men/women), lethargy (men), and sleep difficulty (men). Overeating/poor appetite, lethargy, and total PHQ-9 score (per score increase by one) were associated with increased HbA1c levels of 1.10, 0.96 and 0.09 units (%), respectively. The associations between depressive symptoms and HbA1c levels vary by symptom and sex. Differentiating the symptoms of depression and targeted interventions might help to improve metabolic outcomes in young adults with early-onset type 1 diabetes and depression. Copyright © 2015 Elsevier Ltd. All rights reserved.

A magnified young galaxy from about 500 million years after the Big Bang.

PubMed

Zheng, Wei; Postman, Marc; Zitrin, Adi; Moustakas, John; Shu, Xinwen; Jouvel, Stephanie; Høst, Ole; Molino, Alberto; Bradley, Larry; Coe, Dan; Moustakas, Leonidas A; Carrasco, Mauricio; Ford, Holland; Benítez, Narciso; Lauer, Tod R; Seitz, Stella; Bouwens, Rychard; Koekemoer, Anton; Medezinski, Elinor; Bartelmann, Matthias; Broadhurst, Tom; Donahue, Megan; Grillo, Claudio; Infante, Leopoldo; Jha, Saurabh W; Kelson, Daniel D; Lahav, Ofer; Lemze, Doron; Melchior, Peter; Meneghetti, Massimo; Merten, Julian; Nonino, Mario; Ogaz, Sara; Rosati, Piero; Umetsu, Keiichi; van der Wel, Arjen

2012-09-20

Re-ionization of the intergalactic medium occurred in the early Universe at redshift z ≈ 6-11, following the formation of the first generation of stars. Those young galaxies (where the bulk of stars formed) at a cosmic age of less than about 500 million years (z ≲ 10) remain largely unexplored because they are at or beyond the sensitivity limits of existing large telescopes. Understanding the properties of these galaxies is critical to identifying the source of the radiation that re-ionized the intergalactic medium. Gravitational lensing by galaxy clusters allows the detection of high-redshift galaxies fainter than what otherwise could be found in the deepest images of the sky. Here we report multiband observations of the cluster MACS J1149+2223 that have revealed (with high probability) a gravitationally magnified galaxy from the early Universe, at a redshift of z = 9.6 ± 0.2 (that is, a cosmic age of 490 ± 15 million years, or 3.6 per cent of the age of the Universe). We estimate that it formed less than 200 million years after the Big Bang (at the 95 per cent confidence level), implying a formation redshift of ≲14. Given the small sky area that our observations cover, faint galaxies seem to be abundant at such a young cosmic age, suggesting that they may be the dominant source for the early re-ionization of the intergalactic medium.

The "Othering" of Men in Early Childhood Education: Applying Covey's Seven Habits

ERIC Educational Resources Information Center

McGowan, Kevin

2016-01-01

How do early childhood educators, parents, and administrators really feel about men working with young children? Should men work as teachers of young children from birth through 8 years of age? Is this women's work? Does explicitly and implicitly excluding men from the early childhood education workforce benefit the early childhood community's…

The Generation R Study: Biobank update 2015.

PubMed

Kruithof, Claudia J; Kooijman, Marjolein N; van Duijn, Cornelia M; Franco, Oscar H; de Jongste, Johan C; Klaver, Caroline C W; Mackenbach, Johan P; Moll, Henriëtte A; Raat, Hein; Rings, Edmond H H M; Rivadeneira, Fernando; Steegers, Eric A P; Tiemeier, Henning; Uitterlinden, Andre G; Verhulst, Frank C; Wolvius, Eppo B; Hofman, Albert; Jaddoe, Vincent W V

2014-12-01

The Generation R Study is a population-based prospective cohort study from fetal life until adulthood. The study is designed to identify early environmental and genetic causes and causal pathways leading to normal and abnormal growth, development and health from fetal life, childhood and young adulthood. In total, 9,778 mothers were enrolled in the study. Data collection in children and their parents include questionnaires, interviews, detailed physical and ultrasound examinations, behavioural observations, Magnetic Resonance Imaging and biological samples. Efforts have been conducted for collecting biological samples including blood, hair, faeces, nasal swabs, saliva and urine samples and generating genomics data on DNA, RNA and microbiome. In this paper, we give an update of the collection, processing and storage of these biological samples and available measures. Together with detailed phenotype measurements, these biological samples provide a unique resource for epidemiological studies focused on environmental exposures, genetic and genomic determinants and their interactions in relation to growth, health and development from fetal life onwards.

Kentucky's Statewide Early Childhood Professional Development System

ERIC Educational Resources Information Center

Rous, Beth; Grove, Jaime; Townley, Kim

2007-01-01

Public school systems have recently become major players in providing services for children in their early years. In addition, a number of other services are available to young children including child care, Head Start, and Early Head Start programs. The link between program quality and professional development of early care and education…

Early Intervention and Nonpharmacological Therapy of Myopia in Young Adults

PubMed Central

Gładysiak, Aleksandra; Ślęzak, Daniel

2018-01-01

Myopia is a condition of the eye where parallel rays focus in front of, instead of on, the retina, which results in excessive refractive power of the cornea or the lens or eyeball elongation. Studies carried out in recent years show that the etiology of myopia is complex with genetic and environmental factors playing a role. Refraction defects decrease the quality of vision, while progressing myopia can lead to partial loss of vision, which can be particularly dramatic in young adults. Therefore, it is so crucial to take appropriate actions aimed at preventing myopia progression. This is a review of nonpharmacological therapeutic possibilities of refraction defect prevention in young adults, with special regard to myofascial therapy, osteopathy, and massage of acupuncture points surrounding the eye. PMID:29576878

School-Age Prework Experiences of Young People with a History of Specific Language Impairment

ERIC Educational Resources Information Center

Durkin, Kevin; Fraser, Jill; Conti-Ramsden, Gina

2012-01-01

Young people with specific language impairment (SLI) are at risk for poorer outcomes with respect to employment in adulthood, yet little is known of how early school-age prework experiences prepare them for the job market. This study examined whether young people with SLI engage in similar types of early work experiences as their typically…

Young Children as Curators

ERIC Educational Resources Information Center

Hope, Alice

2018-01-01

Literature that addresses young children's learning in galleries and museums typically concentrates on what is already offered and discusses what has proven to be effective, or not, in accommodating their needs. This article offers insight into how objects can be explored with early years children at school, to create greater understanding of…

Massage therapy during early postnatal life promotes greater lean mass and bone growth, mineralization, and strength in juvenile and young adult rats.

PubMed

Chen, H; Miller, S; Shaw, J; Moyer-Mileur, L

2009-01-01

The objects of this study were to investigate the effects of massage therapy during early life on postnatal growth, body composition, and skeletal development in juvenile and young adult rats. Massage therapy was performed for 10 minutes daily from D6 to D10 of postnatal life in rat pups (MT, n=24). Body composition, bone area, mineral content, and bone mineral density were measured by dual energy X-ray absorptiometry (DXA); bone strength and intrinsic stiffness on femur shaft were tested by three-point bending; cortical and cancellous bone histomorphometric measurements were performed at D21 and D60. Results were compared to age- and gender-matched controls (C, n=24). D21 body weight, body length, lean mass, and bone area were significantly greater in the MT cohort. Greater bone mineral content was found in male MT rats; bone strength and intrinsic stiffness were greater in D60 MT groups. At D60 MT treatment promoted bone mineralization by increasing trabecular mineral apposition rate in male and endosteal mineral surface in females, and also improved micro-architecture by greater trabeculae width in males and decreasing trabecular separation in females. In summary, massage therapy during early life elicited immediate and prolonged anabolic effects on postnatal growth, lean mass and skeletal developmental in a gender-specific manner in juvenile and young adult rats.

Enhancing Early Emotional Development: Guiding Parents of Young Children.

ERIC Educational Resources Information Center

Gowen, Jean Wixson; Nebrig, Judith Brennan

Noting that during the first 2 years of life, children form attachments with caregivers that profoundly affect their emotional lives, this book presents a relationship-based reflective approach to help professionals who work with families of young children to nurture those crucial bonds, giving parents the support and guidance they need. The book…

Offending, Substance Use, and Cohabitation in Young Adulthood*

PubMed Central

Lonardo, Robert A.; Manning, Wendy D.; Giordano, Peggy C.; Longmore, Monica A.

2010-01-01

Over half of young adults have cohabited, but relatively little is known about the role delinquency and substance use play in youths’ odds of cohabiting as well as the implications of cohabitation for early adult offending and substance use. This study focuses on the reciprocal relationship between cohabitation during late adolescence and young adulthood and self-reported offending and substance use. Using longitudinal data, we find that net of traditional predictors delinquency involvement is associated with increased odds of cohabitation and cohabiting at younger ages while substance use is not related to cohabiting during early adulthood. Further analysis indicates that cohabitation is associated with lower reports of substance use. However, cohabitation is not associated with self-reported offending. The results help to unravel the connection between cohabitation experience, offending and substance use, and early adult outcomes. PMID:21359092

Bridging the Generation Gap: A Rapid Early Career Hire Training Program

NASA Technical Reports Server (NTRS)

Rieber, Richard R.; Coffee, Thomas; Dong, Shuonan; Infield, Samantha I.; Kilbride, Kendra B.; Seibert, Michael A.; Solish, Benjamin S.

2008-01-01

This paper describes a training program to provide Early Career Hires (ECHs) in the aerospace industry with real, rapid, hands-on exposure to multiple phases and multiple disciplines of flight project development. Such a program has become necessary to close the Generation Gap and ensure that aerospace organizations maintain a highly skilled workforce as experienced personnel begin to retire. This paper discusses the specific motivations for and implementation of such a program at the Jet Propulsion Laboratory. However, the essential features are widely applicable to other NASA centers and organizations delivering large llight systems. This paper details the overall program concept, stages of participation by an ECH, oversight and mentoring, program assessment, training project selection, and facilities requirements.

The Young Child and Music: Contemporary Principles in Child Development and Music Education. Proceedings of the Music in Early Childhood Conference (Provo, Utah, June 28-30, 1984).

ERIC Educational Resources Information Center

Boswell, Jacquelyn, Ed.

Proceedings of the 1984 Music in Early Childhood Conference held at Brigham Young University are presented in this document. Part I contains keynote addresses; Parts II through IV, respectively, consist of reports by research teams, synopses of workshops, and abstracts of research sessions. Keynote speakers addressed a broad scope of issues…

Urinary NGAL and hematic ADMA levels: an early sign of cardio-renal syndrome in young adults born preterm?

PubMed

Bassareo, Pier Paolo; Fanos, Vassilios; Mussap, Michele; Flore, Giovanna; Noto, Antonio; Puddu, Melania; Saba, Luca; Mercuro, Giuseppe

2013-10-01

Prematurity at birth is a known risk factor for the development of an early chronic renal disease. Urinary neutrophil gelatinase-associated lipocalin (NGAL) is a well established biomarker of kidney injury, while high blood levels of asymmetric dimethylarginine (ADMA) are associated with the future development of adverse cardiovascular events and cardiac death. (1) to verify the presence of statistically significant differences between urinary NGAL and hematic ADMA levels in young adults born preterm at extremely low birth weight (<1000 g; ex-ELBW) and those of a control group of healthy adults born at term (C) (2) to seek correlations between NGAL and ADMA levels, which would indicate the presence of an early cardio-renal involvement in ex-ELBW. Twelve ex-ELBW subjects (six males and six female, mean age: 23.9 ± 3.2 years) were compared with 12 C (six males and six female). Urinary NGAL and hematic ADMA levels were assessed. Urinary NGAL levels were higher in ex- ELBW subjects compared to C (p < 0.05), as well as hematic ADMA concentrations (p < 0.05). A statistically significant correlation was found between urinary NGAL and ADMA (r = -0.60, p < 0.04). Our preliminary findings support the hypothesis that in ex-ELBW subjects the development of an early chronic kidney disease contributes towards inducing an increase in the atherosclerotic process and in the risk of future adverse cardiovascular events.

Chest wall leiomyosarcoma after breast-conservative therapy for early-stage breast cancer in a young woman with Li-Fraumeni syndrome.

PubMed

Henry, Eve; Villalobos, Victor; Million, Lynn; Jensen, Kristin C; West, Robert; Ganjoo, Kristen; Lebensohn, Alexandra; Ford, James M; Telli, Melinda L

2012-08-01

Li-Fraumeni syndrome (LFS) is one of the most penetrant forms of familial cancer susceptibility syndromes, characterized by early age at tumor onset and a wide spectrum of malignant tumors. Identifying LFS in patients with cancer is clinically imperative because they have an increased sensitivity to ionizing radiation and are more likely to develop radiation-induced secondary malignancies. This case report describes a young woman whose initial presentation of LFS was early-onset breast cancer and whose treatment of this primary malignancy with breast conservation likely resulted in a secondary malignancy arising in her radiation field. As seen in this case, most breast cancers in patients with LFS exhibit a triple-positive phenotype (estrogen receptor-positive/progesterone receptor-positive/HER2-positive). Although this patient met classic LFS criteria based on age and personal and family history of cancer, the NCCN Clinical Practice Guidelines in Oncology for Genetic/Familial High-Risk Assessment: Breast and Ovarian Cancer endorse genetic screening for TP53 mutations in a subset of patients with early-onset breast cancer, even in the absence of a suggestive family history, because of the potential for de novo TP53 mutations.

Measuring Satisfaction with Family-Professional Partnership in Early Intervention and Early Childhood Special Education Programs in Qatar

ERIC Educational Resources Information Center

Al-Hadad, Nawal Khalil

2010-01-01

Family-professional partnership has been considered a recommended practice in Early Intervention/Early Childhood Special Education (EI/ECSE) programs for young children with disabilities and their families for the past two decades. The importance of establishing successful partnerships between families and professionals in educational planning has…

The capacity to generate alternative ideas is more important than inhibition for logical reasoning in preschool-age children.

PubMed

de Chantal, Pier-Luc; Markovits, Henry

2017-02-01

There is little consensus about the nature of logical reasoning and, equally important, about how it develops. To address this, we looked at the early origins of deductive reasoning in preschool children. We examined the contribution of two factors to the reasoning ability of very young children: inhibitory capacity and the capacity to generate alternative ideas. In a first study, a total of 32 preschool children were all given generation, inhibition, and logical reasoning measures. Logical reasoning was measured using knowledge-based premises such as "All dogs have legs," and two different inferences: modus ponens and affirmation of the consequent. Results revealed that correctly reasoning with both inferences is not related to the measure of inhibition, but is rather related to the capacity to generate alternative ideas. In a second study, 32 preschool children were given either the generation or the inhibition task before the logical reasoning measure. Results showed that receiving the generation task beforehand significantly improved logical reasoning compared to the inhibition task given beforehand. Overall, these results provide evidence for the greater importance of idea generation in the early development of logical reasoning.

Stravinsky's "Firebird" and Young Children.

ERIC Educational Resources Information Center

Roebuck, Edith

1999-01-01

Describes how the young children of the Early Learning Center in the Chelsea (Massachusetts) school district learned about Igor Stravinsky's ballet suite, "The Firebird." Explains that children in three kindergarten classes depicted the ballet's characters in a participatory performance. Highlights some qualitative observations. (CMK)

Childhood Origins of Young Adult Environmental Behavior.

PubMed

Evans, Gary W; Otto, Siegmar; Kaiser, Florian G

2018-05-01

Prospective, longitudinal analyses revealed that over a 12-year period from ages 6 to 18, individuals who grew up with mothers with more proenvironmental attitudes engaged in more proenvironmental behavior as young adults. A similar marginal association was uncovered between mothers' proenvironmental behaviors and the proenvironmental behavior of their young adult offspring. Maternal educational attainment, but not political ideology, was also associated with more proenvironmental behavior as children matured. Moreover, childhood time spent outdoors was positively associated with increased environmentally responsible behavior in young adulthood. Interestingly, one's own childhood proenvironmental behavior and attitude, at least as assessed at age 6, bear little on one's eventual proenvironmental behavior as a young adult. Finally, among this set of childhood factors, maternal education and childhood time spent outdoors were independent predictors of positive changes in environmental behavior from early childhood to young adulthood.

Implementation of the Early Start Denver Model in an Italian community.

PubMed

Colombi, Costanza; Narzisi, Antonio; Ruta, Liliana; Cigala, Virginia; Gagliano, Antonella; Pioggia, Giovanni; Siracusano, Rosamaria; Rogers, Sally J; Muratori, Filippo

2018-02-01

Identifying effective, community-based specialized interventions for young children with autism spectrum disorder is an international clinical and research priority. We evaluated the effectiveness of the Early Start Denver Model intervention in a group of young children with autism spectrum disorder living in an Italian community compared to a group of Italian children who received treatment as usual. A total of 22 young children diagnosed with autism spectrum disorder received the Early Start Denver Model in a center-based context for 6 h per week over 6 months. The Early Start Denver Model group was compared to a group of 70 young children diagnosed with autism spectrum disorder who received treatment as usual for an average of 5.2 h over 6 months. Children in both groups improved in cognitive, adaptive, and social skills after 3 months and 6 months of treatment. Children in the Early Start Denver Model group made larger gains in cognitive and social skills after 3 and 6 months of treatment. The Early Start Denver Model group made larger gains in adaptive skills after 3 months of treatment. Our results are discussed in terms of implications for intervention research and clinical practice. Our study supports the positive impact of the Early Start Denver Model in a non-English-speaking community.

Prevention and Early Intervention for Young Children at Risk for Emotional or Behavioral Disorders. Fifth CCBD Mini-Library Series: Meeting the Diverse Needs of Children and Youth with E/BD--Evidence-Based Programs and Practices.

ERIC Educational Resources Information Center

Conroy, Maureen A., Ed.

This document presents discussions of current research and activities by experts in early intervention and behavior disorders. It offers a range of evidence-based strategies, procedures, and models appropriate for prevention and early intervention programs with young children at risk for emotional and/or behavioral disorders. Following an…

Become Related: FIAS, an Intensive Early Intervention for Young Children with Autism Spectrum Disorders.

PubMed

Herbrecht, Evelyn; Kievit, Esther; Spiegel, René; Dima, Diana; Goth, Kirstin; Schmeck, Klaus

2015-01-01

In autism spectrum disorders (ASDs), impairments in fundamental social abilities and a lack of interest in social stimuli become apparent early in life. These impairments are thought to negatively affect further brain and behavioural development. Early intensive interventions can help to attenuate social-development and other risk factors and, thus, to ameliorate the deficits associated with ASDs. We present FIAS, an intensive early intervention approach for young children with ASD, which aims at developing children's social motivation. During 18 days, therapists work continuously for 6 h a day with the affected child, involving the whole family in a day care setting. Follow-up care at home over 1 year as well as fresh-up interventions and inclusion in kindergarten or a play group should stabilise the effects and help to respond to further challenges. Here, we present observations from the first 12 patients (25-48 months of age) treated according to the FIAS approach. We evaluated changes in core autistic symptoms and level of functioning after the 18 days of intensive intervention. Beyond standardised assessment, two innovative video-based instruments (Autism Behaviour Coding System and Evaluationsfragebogen) have been developed to assess autistic symptoms and interaction parameters during intervention. Improvements were noted in most core autistic symptom domains, with the highest effect sizes in domains like eye contact, communication, repetitive behaviour, imitation, motivation and reciprocity. In addition, the level of functioning significantly improved. The first evaluation of the FIAS approach shows promising results, as the FIAS intervention appears to improve core autistic symptom domains as well as the level of everyday functioning. Limitations of this study are the small sample size and the lack of a control group. A more comprehensive and longitudinal evaluation is in progress; this will focus on the stability of the observed effects and will attempt to

The Young Hydrologic Society: an outlook to the next five years

NASA Astrophysics Data System (ADS)

Beria, H.; Popp, A. L.; Dogulu, N.; Berghuijs, W.

2017-12-01

The Young Hydrologic Society (YHS) is a bottom-up initiative to catalyze the interaction and active participation of young hydrologists within the hydrological science community and beyond. The first five years of YHS have progressively cultivated many inspiring accomplishments which led to a connected science community for early-career hydrologists. In the next five years we would like to further continue our efforts in reforming hydrology towards more involvement of early career hydrologists inside and outside of academia. Here we reflect on the next five years of YHS, and discuss our perspectives on early-career hydrologists' role in leading the future of hydrologic science and practice.

Screening Young Children for Autism Spectrum Disorders in Primary Practice

ERIC Educational Resources Information Center

Barton, Marianne L.; Dumont-Mathieu, Thyde; Fein, Deborah

2012-01-01

The increasing prevalence of autism spectrum disorders as well as emerging evidence of the efficacy of early intervention has focused attention on the need for early identification of young children suspected of having an ASSD. Several studies have suggested that while parents report concerns early in development, it may be months before children…

Early Intervention Services in Youth Mental Health

ERIC Educational Resources Information Center

Wade, Darryl; Johnston, Amy; Campbell, Bronwyn; Littlefield, Lyn

2007-01-01

Mental and substance use disorders are leading contributors to the burden of disease among young people in Australia, but young people experience a range of barriers to accessing appropriate treatment for their mental health concerns. The development of early intervention services that provide accessible and effective mental health care has the…

Early Childhood Gifted Assessment and Intervention Practices

ERIC Educational Resources Information Center

O'Connor, Michelle; Fleischmann, Charles; Kenner, Emily; McCobin, Allison; McGoey, Kara

2017-01-01

In the area of early childhood gifted education and effective interventions for young children identified as intellectually gifted, there appears to be a persistent lack of research. There is also very little research on the characteristics and social-emotional development of young gifted children, particularly those of preschool age. The small…

Factors associated with early atherosclerosis and arterial calcifications in young subjects with a benign phenotype of obesity.

PubMed

Gilardini, Luisa; Pasqualinotto, Lucia; Di Matteo, Silvia; Caffetto, Katherine; Croci, Marina; Girola, Andrea; Invitti, Cecilia

2011-08-01

We assessed (i) the association between early arterial disease and factors linked to adiposity, dietary habits, and family in a young cohort of 151 obese children and adolescents with less than or equal to one cardiovascular (CV) risk factor, (ii) whether in subjects with carotid calcifications there was an imbalance of calcium-phosphorus homeostasis. Measurement included: carotid ultrasound, oral glucose tolerance test, anthropometry, body composition, dietary history, white blood cells count, lipids, uric acid, adiponectin, insulin, C-reactive protein, plasminogen activator inhibitor 1 (PAI-1), 25-hydroxyvitamin D, parathyroid hormone (PTH), calcium and phosphorus. Obese children with carotid artery intima media thickness (cIMT) values >75° percentile (0.55 mm), compared to those with lower cIMT, were more obese, more often pubertal and had higher prevalence of family history of CV disease (CVD) (P < 0.05), higher plasma PAI-1 and uric acid (P < 0.001) and lower adiponectin (P < 0.05) and high-density lipoprotein (HDL) cholesterol levels (P < 0.05). After adjustment for sex, age, puberty, obesity, and insulin levels, only PAI-I remained significantly different between the two groups (10.9 (7.2-29.8) vs. 6.2 (4.3-10.6) ng/ml, P < 0.001). Dietary intake did not affect cIMT values. Eight percent of subjects showed nonatherosclerotic carotid calcifications with patchy pattern. These children had a worse lipid profile (P < 0.05) and higher plasma PTH levels (48.6 ± 21.5 vs 38.5 ± 16.9 pg/ml, P < 0.05) that were inversely associated with 25-hydroxyvitamin D levels (r = 0.245, P < 0.01). Present results suggest that (i) several adiposity-related factors may play a role in promoting the development of early arterial diseases in young subjects with a benign phenotype of obesity, (ii) a PTH rise resulting from a subclinical imbalance in calcium-phosphorus homeostasis may affect the biological process of vascular calcifications.

Conceptions of and Early Childhood Educators' Experiences in Early Childhood Professional Development Programs: A Qualitative Metasynthesis

ERIC Educational Resources Information Center

Brown, Christopher P.; Englehardt, Joanna

2016-01-01

Policy makers and early childhood stakeholders across the United States continue to seek policy solutions that improve early educators' instruction of young children. A primary vehicle for attaining this goal is professional development. This has led to an influx of empirical studies that seek to develop a set of best practices for professional…

Children's Participation Rights in Early Childhood Education and Care: The Case of Early Literacy Learning and Pedagogy

ERIC Educational Resources Information Center

Dunphy, Elizabeth

2012-01-01

This position article argues that educators' knowledge of young children's perspectives on aspects of early learning, including literacy learning, and subsequent interpretations of the ways that these perspectives can inform and shape pedagogy are key to promoting children's participation rights in early childhood education and care. Drawing on…

Inspiring Young Minds: Scientific Inquiry in the Early Years

ERIC Educational Resources Information Center

Smart, Julie

2017-01-01

Learn to use inquiry-based practice to inspire young minds through science. This book gives educators a solid guide for using research-based principles of inquiry to help children explore their world. With real-life examples and information on facilitating and guiding children, you will be able to engage and maximize STEM learning. Web content and…

Quantitative T2 Magnetic Resonance Imaging Compared to Morphological Grading of the Early Cervical Intervertebral Disc Degeneration: An Evaluation Approach in Asymptomatic Young Adults

PubMed Central

Han, Zhihua; Shao, Lixin; Xie, Yan; Wu, Jianhong; Zhang, Yan; Xin, Hongkui; Ren, Aijun; Guo, Yong; Wang, Deli; He, Qing; Ruan, Dike

2014-01-01

Objective The objective of this study was to evaluate the efficacy of quantitative T2 magnetic resonance imaging (MRI) for quantifying early cervical intervertebral disc (IVD) degeneration in asymptomatic young adults by correlating the T2 value with Pfirrmann grade, sex, and anatomic level. Methods Seventy asymptomatic young subjects (34 men and 36 women; mean age, 22.80±2.11 yr; range, 18–25 years) underwent 3.0-T MRI to obtain morphological data (one T1-fast spin echo (FSE) and three-plane T2-FSE, used to assign a Pfirrmann grade (I–V)) and for T2 mapping (multi-echo spin echo). T2 values in the nucleus pulposus (NP, n = 350) and anulus fibrosus (AF, n = 700) were obtained. Differences in T2 values between sexes and anatomic level were evaluated, and linear correlation analysis of T2 values versus degenerative grade was conducted. Findings Cervical IVDs of healthy young adults were commonly determined to be at Pfirrmann grades I and II. T2 values of NPs were significantly higher than those of AF at all anatomic levels (P<0.000). The NP, anterior AF and posterior AF values did not differ significantly between genders at the same anatomic level (P>0.05). T2 values decreased linearly with degenerative grade. Linear correlation analysis revealed a strong negative association between the Pfirrmann grade and the T2 values of the NP (P = 0.000) but not the T2 values of the AF (P = 0.854). However, non-degenerated discs (Pfirrmann grades I and II) showed a wide range of T2 relaxation time. T2 values according to disc degeneration level classification were as follows: grade I (>62.03 ms), grade II (54.60–62.03 ms), grade III (<54.60 ms). Conclusions T2 quantitation provides a more sensitive and robust approach for detecting and characterizing the early stage of cervical IVD degeneration and to create a reliable quantitative in healthy young adults. PMID:24498384

Quantitative T2 magnetic resonance imaging compared to morphological grading of the early cervical intervertebral disc degeneration: an evaluation approach in asymptomatic young adults.

PubMed

Chen, Chun; Huang, Minghua; Han, Zhihua; Shao, Lixin; Xie, Yan; Wu, Jianhong; Zhang, Yan; Xin, Hongkui; Ren, Aijun; Guo, Yong; Wang, Deli; He, Qing; Ruan, Dike

2014-01-01

The objective of this study was to evaluate the efficacy of quantitative T2 magnetic resonance imaging (MRI) for quantifying early cervical intervertebral disc (IVD) degeneration in asymptomatic young adults by correlating the T2 value with Pfirrmann grade, sex, and anatomic level. Seventy asymptomatic young subjects (34 men and 36 women; mean age, 22.80±2.11 yr; range, 18-25 years) underwent 3.0-T MRI to obtain morphological data (one T1-fast spin echo (FSE) and three-plane T2-FSE, used to assign a Pfirrmann grade (I-V)) and for T2 mapping (multi-echo spin echo). T2 values in the nucleus pulposus (NP, n = 350) and anulus fibrosus (AF, n = 700) were obtained. Differences in T2 values between sexes and anatomic level were evaluated, and linear correlation analysis of T2 values versus degenerative grade was conducted. Cervical IVDs of healthy young adults were commonly determined to be at Pfirrmann grades I and II. T2 values of NPs were significantly higher than those of AF at all anatomic levels (P<0.000). The NP, anterior AF and posterior AF values did not differ significantly between genders at the same anatomic level (P>0.05). T2 values decreased linearly with degenerative grade. Linear correlation analysis revealed a strong negative association between the Pfirrmann grade and the T2 values of the NP (P = 0.000) but not the T2 values of the AF (P = 0.854). However, non-degenerated discs (Pfirrmann grades I and II) showed a wide range of T2 relaxation time. T2 values according to disc degeneration level classification were as follows: grade I (>62.03 ms), grade II (54.60-62.03 ms), grade III (<54.60 ms). T2 quantitation provides a more sensitive and robust approach for detecting and characterizing the early stage of cervical IVD degeneration and to create a reliable quantitative in healthy young adults.

Developmental Regulation of Effector and Resident Memory T Cell Generation during Pediatric Viral Respiratory Tract Infection.

PubMed

Connors, Thomas J; Baird, J Scott; Yopes, Margot C; Zens, Kyra D; Pethe, Kalpana; Ravindranath, Thyyar M; Ho, Siu-Hong; Farber, Donna L

2018-05-30

Viral respiratory tract infections (VRTI) remain a leading cause of morbidity and mortality among infants and young children. In mice, optimal protection to VRTI is mediated by recruitment of effector T cells to the lungs and respiratory tract, and subsequent establishment of tissue resident memory T cells (Trm), which provide long-term protection. These critical processes of T cell recruitment to the respiratory tract, their role in disease pathogenesis, and establishment of local protective immunity remain undefined in pediatric VRTI. In this study, we investigated T cell responses in the upper respiratory tract (URT) and lower respiratory tract (LRT) of infants and young children with VRTI, revealing developmental regulation of T cell differentiation and Trm generation in situ. We show a direct concurrence between T cell responses in the URT and LRT, including a preponderance of effector CD8 + T cells that was associated with disease severity. During infant VRTI, there was an accumulation of terminally differentiated effector cells (effector memory RA + T cells) in the URT and LRT with reduced Trm in the early neonatal period, and decreased effector memory RA + T cell and increased Trm formation with age during the early years of childhood. Moreover, human infant T cells exhibit increased expression of the transcription factor T-bet compared with adult T cells, suggesting a mechanism for preferential generation of effector over Trm. The developmental regulation of respiratory T cell responses as revealed in the present study is important for diagnosing, monitoring, and treating VRTI in the critical early life stages. Copyright © 2018 by The American Association of Immunologists, Inc.

New Clues to Reaching Very Young Children and Families in Rural America

ERIC Educational Resources Information Center

Grace, Cathy; Shores, Elizabeth F.; Zaslow, Martha; Brown, Brett; Aufseeser, Dena

2006-01-01

The National Center for Rural Early Childhood Learning Initiatives (Rural Early Childhood), a research program of the Mississippi State University Early Childhood Institute, and Child Trends analyzed data from two nationally representative samples of young children being followed in the Early Childhood Longitudinal Study by the National Center for…

Generation Wrecked.

ERIC Educational Resources Information Center

Watson, Noshua

2002-01-01

Young adults in Generation X are facing financial problems. Because of their college and credit card debt, many in worse financial shape than anyone since the Depression and have little or no retirement savings. (JOW)

The Young Child's Playful World of Sound.

ERIC Educational Resources Information Center

Pond, Donald

1980-01-01

Described is the Pillsbury Foundation School, designed to discover how creative music activity was provoked and generated in children, ages three to six, and how natural musicality could be developed in these young children. The author warns against repressing the deeply rooted natural musicality that young children inherit. (KC)

A Clinical Translation of the Article Titled "Evidence for the Implementation of the Early Start Denver Model for Young Children With Autism Spectrum Disorder".

PubMed

Shannon, Robin Adair

2015-01-01

The purpose of this article is to offer a clinical translation of a literature review titled "Evidence for the Implementation of the Early Start Denver Model for Young Children With Autism Spectrum Disorder" by Ryberg (2015). The literature review was conducted to determine the strength of the research evidence regarding the effectiveness of the Early Start Denver Model in improving cognitive, language, and behavioral functioning of children with autism spectrum disorder. In an effort to narrow the gap between evidence and practice, this clinical translation will discuss the components of the literature review in terms of its rationale for and objectives, methods, results, and implications for evidence-based nursing practice. © The Author(s) 2015.

Sleep Problems and Early Developmental Delay: Implications for Early Intervention Programs

ERIC Educational Resources Information Center

Bonuck, Karen; Grant, Roy

2012-01-01

Sleep disorders negatively impact behavior, cognition, and growth--the same areas targeted by early intervention. Conversely, developmental delays and disabilities may themselves precipitate sleep disorders. Young children with developmental delays experience sleep disorders at a higher rate than do typically developing children; the most common…

Influence of Peers on Young Adolescent Females' Romantic Decisions

ERIC Educational Resources Information Center

Wisnieski, Deborah; Sieving, Renee E.; Garwick, Ann W.

2013-01-01

Background: Initiation of sexual intercourse during early adolescence is a known risk factor for teen pregnancy and sexually transmitted infections. Purpose: To examine young women's stories describing peer in?uences on their romantic and sexual decisions and behavior during early adolescence. Methods: Semistructured ethnographic interviews were…

Subjective Wellbeing and Its Meaning for Young People in a Rural Australian Center

ERIC Educational Resources Information Center

Bourke, Lisa; Geldens, Paula M.

2007-01-01

In Australia, wellbeing has been used as an assessment of how young people are doing by health researchers, youth researchers and psychologists. The concept "wellbeing" is increasingly applied to young people in their late teens and early twenties with little discussion of young people's perspectives. Using quantitative measures of…

Zodiacal Exoplanets in Time: Searching for Young Stars in K2

NASA Astrophysics Data System (ADS)

Morris, Nathan Ryan; Mann, Andrew; Rizzuto, Aaron

2018-01-01

Observations of planetary systems around young stars provide insight into the early stages of planetary system formation. Nearby young open clusters such as the Hyades, Pleiades, and Praesepe provide important benchmarks for the properties of stellar systems in general. These clusters are all known to be less than 1 Gyr old, making them ideal targets for a survey of young planetary systems. Few transiting planets have been detected around clusters stars, however, so this alone is too small of a sample. K2, the revived Kepler mission, has provided a vast number of light curves for young stars in clusters and elsewhere in the K2 field. This provides us with the opportunity to extend the sample of young systems to field stars while calibrating with cluster stars. We compute rotational periods from starspot patterns for ~36,000 K2 targets and use gyrochronological relationships derived from cluster stars to determine their ages. From there, we have begun searching for planets around young stars outside the clusters with the ultimate goal of shedding light on how planets and planetary systems evolve in their early, most formative years.

A nonmagnetic differentiated early planetary body

DOE PAGES

Weiss, Benjamin P.; Wang, Huapei; Sharp, Thomas G.; ...

2017-06-19

Paleomagnetic studies of meteorites have shown that the solar nebula was likely magnetized and that many early planetary bodies generated dynamo magnetic fields in their advecting metallic cores. The surface fields on these bodies were recorded by a diversity of chondrites and achondrites, ranging in intensity from several μT to several hundred μT. In fact, an achondrite parent body without evidence for paleomagnetic fields has yet to be confidently identified, hinting that early solar system field generation and the dynamo process in particular may have been common. Here we present paleomagnetic measurements of the ungrouped achondrite NWA 7325 indicating thatmore » it last cooled in a near-zero field (<~1.7μT), estimated to have occurred at 4563.09 ± 0.26 million years ago (Ma) from Al–Mg chronometry. Because NWA 7325 is highly depleted in siderophile elements, its parent body nevertheless underwent large-scale metal-silicate differentiation and likely formed a metallic core. This makes NWA 7325 the first recognized example of an essentially unmagnetized igneous rock from a differentiated early solar system body. These results indicate that all magnetic fields, including those from any core dynamo on the NWA 7325 parent body, the solar nebula, young Sun, and solar wind, were <1.7 μT at the location of NWA 7325 at 4563 Ma. Finally, this supports a recent conclusion that the solar nebula had dissipated by ~4 million years after solar system formation. NWA 7325 also serves as an experimental control that gives greater confidence in the positive identification of remanent magnetization in other achondrites.« less

A Nonmagnetic Differentiated Early Planetary Body

DOE Office of Scientific and Technical Information (OSTI.GOV)

Weiss, Benjamin P.; Wang, Jun

2017-06-15

Paleomagnetic studies of meteorites have shown that the solar nebula was likely magnetized and that many early planetary bodies generated dynamo magnetic fields in their advecting metallic cores. The surface fields on these bodies were recorded by a diversity of chondrites and achondrites, ranging in intensity from several μT to several hundred μT. In fact, an achondrite parent body without evidence for paleomagnetic fields has yet to be confidently identified, hinting that early solar system field generation and the dynamo process in particular may have been common. Here we present paleomagnetic measurements of the ungrouped achondrite NWA 7325 indicating thatmore » it last cooled in a near-zero field (<∼1.7μT), estimated to have occurred at 4563.09 ± 0.26 million years ago (Ma) from Al–Mg chronometry. Because NWA 7325 is highly depleted in siderophile elements, its parent body nevertheless underwent large-scale metal-silicate differentiation and likely formed a metallic core. This makes NWA 7325 the first recognized example of an essentially unmagnetized igneous rock from a differentiated early solar system body. These results indicate that all magnetic fields, including those from any core dynamo on the NWA 7325 parent body, the solar nebula, young Sun, and solar wind, were <1.7 μT at the location of NWA 7325 at 4563 Ma. This supports a recent conclusion that the solar nebula had dissipated by ∼4 million years after solar system formation. NWA 7325 also serves as an experimental control that gives greater confidence in the positive identification of remanent magnetization in other achondrites.« less

Timing of Reflexive Visuospatial Orienting in Young, Young-Old, and Old-Old Adults

PubMed Central

Langley, Linda K.; Friesen, Chris Kelland; Saville, Alyson L.; Ciernia, Annie T.

2012-01-01

This study examined adult age differences in reflexive orienting to two types of uninformative spatial cues: central arrows and peripheral onsets. In two experiments using a Posner cuing task, young adults (ages 18 – 28 yrs), young-old adults (ages 60 – 74 yrs), and old-old adults (ages 75 – 92 yrs) responded to targets that were preceded 100–1,000 ms earlier by a central arrow or a peripheral abrupt onset. In Experiment 1, the cue remained present upon target onset. Facilitation effects at early cue-target stimulus onset asynchronies (SOAs) were prolonged in duration for the two older groups relative to the young adults. At later cue-target SOAs, inhibition of return (IOR) that was initiated by peripheral onset cues was observed in the performance of young adults but not in that of the two older groups. In Experiment 2, the cue was presented briefly and removed prior to target onset. The change in cue duration minimized age differences (particularly for young-old adults) in facilitation effects and led to IOR for all three age groups. The findings are consistent with the idea that attentional control settings change with age, with higher settings for older adults leading to delayed disengagement from spatial cues. PMID:21394555

Early Childhood Development.

ERIC Educational Resources Information Center

Koh, Edgar, Ed.

1989-01-01

Focused on early childhood development, this "UNICEF Intercom" asserts that developmental programs should aim to give children a fair chance at growth beyond survival. First presented are moral, scientific, social equity, economic, population, and programatic arguments for looking beyond the fundamental objective of saving young lives.…

Ovarian Conservation and Overall Survival in Young Women With Early-Stage Low-Grade Endometrial Cancer.

PubMed

Matsuo, Koji; Machida, Hiroko; Shoupe, Donna; Melamed, Alexander; Muderspach, Laila I; Roman, Lynda D; Wright, Jason D

2016-10-01

To characterize contributing factors for ovarian conservation during surgical treatment for endometrial cancer and to examine the association of ovarian conservation on survival of young women with early-stage, low-grade tumors. This was a population-based study using the Surveillance, Epidemiology, and End Results program to identify surgically treated stage I type I (grade 1-2 endometrioid histology) endometrial cancer cases diagnosed between 1983 and 2012 (N=86,005). Multivariable models were used to identify independent factors for ovarian conservation. Survival outcomes and cause of death were examined for women aged younger than 50 with stage I type I endometrial cancer who underwent ovarian conservation (1,242 among 12,860 women [9.7%]). On multivariable analysis, age younger than 50 years, grade 1 endometrioid histology, and tumor size 2.0 cm or less were noted to be independent factors for ovarian conservation (all, P<.001). For 9,110 women aged younger than 50 years with stage I grade 1 tumors, cause-specific survival was similar between ovarian conservation and oophorectomy cases (20-year rates 98.9% compared with 97.7%, P=.31), whereas overall survival was significantly higher in ovarian conservation cases than oophorectomy cases (88.8% compared with 82.0%, P=.011). On multivariable analysis, ovarian conservation remained an independent prognostic factor for improved overall survival (adjusted hazard ratio 0.73, 95% confidence interval [CI] 0.54-0.98, P=.036) and was independently associated with a lower cumulative risk of death resulting from cardiovascular disease compared with oophorectomy (20-year rates, 2.3% compared with 3.7%, adjusted hazard ratio 0.40, 95% CI 0.17-0.91, P=.029). Contrary, cause-specific survival (20-year rates 94.6% compared with 96.1%, P=.68) and overall survival (81.0% compared with 80.6%, P=.91) were similar between ovarian conservation and oophorectomy among 3,750 women aged younger than 50 years with stage I grade 2 tumors

115-year-old society knows how to reach young scientists: ASM Young Ambassador Program.

PubMed

Karczewska-Golec, Joanna

2015-12-25

With around 40,000 members in more than 150 countries, American Society for Microbiology (ASM) faces the challenge of meeting very diverse needs of its increasingly international members base. The newly launched ASM Young Ambassador Program seeks to aid the Society in this effort. Equipped with ASM conceptual support and financing, Young Ambassadors (YAs) design and pursue country-tailored approaches to strengthen the Society's ties with local microbiological communities. In a trans-national setting, the active presence of YAs at important scientific events, such as 16th European Congress on Biotechnology, forges new interactions between ASM and sister societies. The paper presents an overview of the Young Ambassadors-driven initiatives at both global and country levels, and explores the topic of how early-career scientists can contribute to science diplomacy and international relations. Copyright © 2014 Elsevier B.V. All rights reserved.

The Effects of an Early Motor Skill Intervention on Motor Skills, Levels of Physical Activity, and Socialization in Young Children with Autism Spectrum Disorder: A Pilot Study

ERIC Educational Resources Information Center

Ketcheson, Leah; Hauck, Janet; Ulrich, Dale

2017-01-01

Despite evidence suggesting one of the earliest indicators of an eventual autism spectrum disorder diagnoses is an early motor delay, there remain very few interventions targeting motor behavior as the primary outcome for young children with autism spectrum disorder. The aim of this pilot study was to measure the efficacy of an intensive motor…

Social Development of the Young Child: Why Can't Johnny Share?

ERIC Educational Resources Information Center

Bingham, B. Yvonne

There is growing concern that early childhood educators are not giving adequate attention to promoting their students' social development. This paper discusses the social developmental needs of young children, the importance of early intervention, and possible ways that early childhood educators can nurture healthy social skills through the school…

MARRIAGE AND MENTAL HEALTH AMONG YOUNG ADULTS

PubMed Central

Uecker, Jeremy E.

2012-01-01

Marriage is widely thought to confer mental health benefits, but little is known about how this relationship may vary across the life course. Early marriage—which is non-normative—could have no, or even negative, mental health consequences for young adults. Using survey data from Waves 1 and 3 of the National Longitudinal Study of Adolescent Health (N = 11,743), I find that married young adults exhibit similar levels of psychological distress as young adults who are in any kind of romantic relationship. Married and engaged young adults report lower rates of drunkenness than others. Married young adults—especially those who first married at age 22–26—report higher life satisfaction than those in other types of relationships or no relationship at all, as well as those who married at younger ages. Explanations for these findings are examined, and their implications are discussed. PMID:22328171

Mapping young forest in Wisconsin

Treesearch

Mark Nelson; Kirk Stueve; Charles Perry; Dale Gormanson; Chengquan Huang; Sean. Healey

2012-01-01

Population declines of early successional forest-associated wildlife species have been linked to declines in habitat abundance. Forest Inventory and Analysis (FIA) data can be used to estimate composition and change in 'young' forest, but such information typically lacks spatial specificity for determining landscape patterns that also affect habitat...

Informing Transitions in the Early Years

ERIC Educational Resources Information Center

Dunlop, Aline-Wendy; Fabian, Hilary

2006-01-01

An increased emphasis on an early start in group day care and educational settings for young children means that by the time children enter statutory education, they may already have had several transitional experiences: each will have an impact. This book explores early transitions from a variety of international perspectives. Each chapter is…

"Dosage" Decisions for Early Intervention Services

ERIC Educational Resources Information Center

Kuhn, Miriam; Marvin, Christine A.

2016-01-01

Part C of the Individuals With Disabilities Education Improvement Act (IDEA) of 2004 requires early intervention teams craft individualized and effective plans to meet the needs of young children with special needs and their families (Küpper, 2012). Many early intervention teams, however, may struggle to follow a process that results in…

Psychosexual Development in Infants and Young Children: Implications for Caregivers.

ERIC Educational Resources Information Center

Honig, Alice Sterling

Psychosexual development in young children is a topic that early childhood educators often ignore in the belief that children are not sexual beings. This paper discusses psychosexual development in young children, noting that preschoolers are often puzzled by sexual anatomical differences, that children need names for sexual body parts, and that…

Improving Early Numeracy of Young Children with Special Education Needs.

ERIC Educational Resources Information Center

Van Luit, Johannes E. H.; Schopman, Esther A.

2000-01-01

Sixty-two students from special needs kindergartens were given early mathematics intervention. The early numeracy program was developed for children with disabilities and early numeracy difficulties by basing instruction on perceptual gestalt theory. Children performed better at posttest than controls but failed to transfer their knowledge to…

Early Childhood Pedagog"ies": Spaces for Young Children to Flourish

ERIC Educational Resources Information Center

Murray, Jane

2015-01-01

This paper introduces the Special Issue of "Early Child Development and Care" focused on "Early Childhood Pedagogy." It opens by considering past and present discourses concerning early childhood pedagogy, and focus is given to established philosophical underpinnings in the field and their translation to contemporary guidance,…

Preventing Obesity Across Generations: Evidence for Early Life Intervention.

PubMed

Haire-Joshu, Debra; Tabak, Rachel

2016-01-01

To prevent the intergenerational transfer of obesity and end the current epidemic, interventions are needed across the early life stages, from preconception to prenatal to infancy through the age of 2 years. The foundation for obesity is laid in early life by actions and interactions passed from parent to child that have long-lasting biologic and behavioral consequences. The purpose of this paper is to examine the best evidence about (a) factors in parents and offspring that promote obesity during the early life stages, (b) the social determinants and dimensions of obesity in early life, (c) promising and effective interventions for preventing obesity in early life, and (d) opportunities for future research into strategies to disrupt the intergenerational cycle of obesity that begins early in life. The pathway for halting the intergenerational obesity epidemic requires the discovery and development of evidence-based interventions that can act across multiple dimensions of influence on early life.

Preventing Obesity Across Generations: Evidence for Early Life Intervention

PubMed Central

Haire-Joshu, Debra; Tabak, Rachel

2017-01-01

To prevent the intergenerational transfer of obesity and end the current epidemic, interventions are needed across the early life stages, from preconception to prenatal to infancy through the age of 2 years. The foundation for obesity is laid in early life by actions and interactions passed from parent to child that have long-lasting biologic and behavioral consequences. The purpose of this paper is to examine the best evidence about (a) factors in parents and offspring that promote obesity during the early life stages, (b) the social determinants and dimensions of obesity in early life, (c) promising and effective interventions for preventing obesity in early life, and (d) opportunities for future research into strategies to disrupt the intergenerational cycle of obesity that begins early in life. The pathway for halting the intergenerational obesity epidemic requires the discovery and development of evidence-based interventions that can act across multiple dimensions of influence on early life. PMID:26989828

Educating the Young Mathematician: The Twentieth Century and Beyond

ERIC Educational Resources Information Center

Saracho, Olivia N.; Spodek, Bernard

2009-01-01

Educational programs for young children emerged reasonably early in the history of the United States of America. The movements of Child-Centered Education, the Nursery School, the Project Method, Curriculum Reform, and contemporary research have all influenced mathematics in early childhood education. The Froebelian kindergarten and the Montessori…

Delineating the trajectories of social and occupational functioning of young people attending early intervention mental health services in Australia: a longitudinal study.

PubMed

Iorfino, Frank; Hermens, Daniel F; Cross, Shane Pm; Zmicerevska, Natalia; Nichles, Alissa; Badcock, Caro-Anne; Groot, Josine; Scott, Elizabeth M; Hickie, Ian B

2018-03-27

Mental disorders typically emerge during adolescence and young adulthood and put young people at risk for prolonged socioeconomic difficulties. This study describes the longitudinal course of social and occupational functioning of young people attending primary care-based, early intervention services. A longitudinal study of young people receiving mental healthcare. Data were collected between January 2005 and August 2017 from a designated primary care-based mental health service. 554 young people (54% women) aged 12-32 years. A systematic medical file audit collected clinical and functional information at predetermined time intervals (ie, 3 months to 5+ years) using a clinical pro forma. Group-based trajectory modelling (GBTM) was used to identify distinct trajectories of social and occupational functioning over time (median number of observations per person=4; median follow-up time=23 months). Between first clinical contact and time last seen, 15% of young people had reliably deteriorated, 23% improved and 62% did not demonstrate substantive change in function. Of the whole cohort, 69% had functional scores less than 70 at time last seen, indicative of ongoing and substantive impairment. GBTM identified six distinct functional trajectories whereby over 60% had moderate-to-serious functional impairment at entry and remained chronically impaired over time; 7% entered with serious impairment and deteriorated further; a quarter were mildly impaired at entry and functionally recovered and only a small minority (4%) presented with serious impairments and functionally improved over time. Not being in education, employment or training, previous hospitalisation and a younger age at baseline emerged as significant predictors of these functional trajectories. Young people with emerging mental disorders have significant functional impairment at presentation for care, and for the majority, it persists over the course of clinical care. In addition to providing clinical care

PAs: Fifty years young.

PubMed

Mandel, Ellen D; North, Shannon

2017-10-01

The PA profession is 50 years young. Practicing PAs and current students hail from several generational categories ranging from Builders to Generation Z. This article reviews how different generations may have experienced PA program expansion, professional identity, state licensing, and prescription delegation. The authors sampled a cohort of PA program applicants about their views on what evokes optimism and concern for the PA profession. These themes mirror the recently paved professional road, while posing the all-important question: What construction lies on the horizon?

Young Children with Developmental Delays as Young Adults: Predicting Developmental and Personal-Social Outcomes

ERIC Educational Resources Information Center

Bernheimer, Lucinda P.; Keogh, Barbara K.; Guthrie, Donald

2006-01-01

We report on a 20-year follow-up of 30 children with developmental delays identified at age 3. Our purpose was to assess the relationship of early indicators of delay to cognitive and personal-social status in young adulthood. Predictors were Developmental and Personal-Social factors derived from standardized tests and parent questionnaires…

Exploring the meaning of separation in second-generation young South Asian women in Britain.

PubMed

Gupta, Vineeta; Johnstone, Lucy; Gleeson, Kate

2007-12-01

To explore the experiences of young second-generation South Asian women living in Britain; to try and understand their experiences, deconstruct the term cultural conflict and understand it within a psychological framework. In particular, the aim was to explore issues of separation and individuation, and the meanings attributed to these concepts. An interview-based study using Interpretative Phenomenological Analysis to analyse the data. Interviews were conducted with six second-generation South Asian women aged 16-20, who had no prior contact with mental health services. Five main themes were identified from the analysis: differences in the meaning of adulthood, community policing, pressures and stressors, protective factors/coping and barriers to coping. The participants' perceived differences in the meaning of adulthood in Asian cultures in comparison with Western cultures. These differences, in conjunction with the community policing that they were exposed to, contributed to the pressures and stressors - in particular lack of control and a desire to make individual decisions. The results indicated that the differences in the meaning of adulthood in a collective culture challenged the assumptions of the separation-individuation model, and was a key element in cultural conflict. This highlighted the complexities of generalizing research findings across all social groups, and questioned the validity of applying existing psychological theory to this population. The clinical implications of coping/protective factors and barriers to coping were discussed.

Lumbar disc herniation in young children.

PubMed

Haidar, R; Ghanem, I; Saad, S; Uthman, I

2010-01-01

This article explores lumbar disc herniation in young children through focusing on matters relevant to patient presentation, physical examination, differential diagnosis, imaging and treatment. Major databases were searched for studies that addressed lumbar disc herniation in young children. Diagnosis of lumbar disc herniation in young children is usually delayed because of the rarity and lack of experience with this entity and the difficulty in extracting a reliable medical history. Nevertheless, lumbar disc herniation should be considered in the differential diagnosis of any young child presenting with a chief complaint of back pain and/or radiculopathy, especially in the setting of recent trauma. This should be coupled with a directed physical examination to elicit signs and narrow the differential diagnosis. Imaging studies, mainly magnetic resonance imaging, will help establish a diagnosis; yet radiographs are still required to exclude other spinal lesions. The initial management of lumbar disc herniation in children is the same as that in adults and consists of conservative treatment unless lumbar disc herniation affects the patient's motor and neurological functions in which case, early surgical treatment must be undertaken. Although the latter remains more difficult, current experience suggests a favourable outcome. Awareness of lumbar disc herniation will help the paediatrician extract a relevant medical history, perform a directed physical examination, and order appropriate imaging studies. This will aid in initiating early intervention, be it conservative or operative, and achieving a favourable outcome.

Improving Urban Student Achievement Through Early Childhood Reform: What State Policymakers Can Do. Issue Paper. Early Childhood Reform Issue Paper

ERIC Educational Resources Information Center

Kagan, Sharon Lynn

2004-01-01

For over four decades, American policymakers have focused their attention on readying young children for school. Despite noble policy efforts, durable investments and a persistent belief in the ability of early childhood education to offset social inequities, significant challenges exist for America's urban young children as they enter school.…

Early Vocabulary Delay and Behavioral/Emotional Problems in Early Childhood: The Generation R Study

ERIC Educational Resources Information Center

Henrichs, Jens; Rescorla, Leslie; Donkersloot, Cootje; Schenk, Jacqueline J.; Raat, Hein; Jaddoe, Vincent W. V.; Hofman, Albert; Verhulst, Frank C.; Tiemeier, Henning

2013-01-01

Purpose: The authors tested associations between (a) parent-reported temporary vs. persistent vocabulary delay and (b) parent-reported behavioral/emotional problems in a sample of 5,497 young Dutch children participating in a prospective population-based study. Method: Mothers completed the MacArthur Communicative Development…

A Survey on Language Use, Attitudes, and Identity in Relation to Philippine English among Young Generation Filipinos: An Initial Sample from a Private University

ERIC Educational Resources Information Center

Borlongan, Ariane Macalinga

2009-01-01

This study looks at the language use, attitudes, and identity in relation to Philippine English among young generation Filipinos through a questionnaire survey of a selected group of students from a Philippine private university. The survey findings would reveal that most domains of use and verbal activities are dominated by English as the…

Early Violence Prevention: Tools for Teachers of Young Children.

ERIC Educational Resources Information Center

Slaby, Ronald G.; And Others

Based on the latest knowledge about early violence prevention and effective teaching strategies, this book describes practical ways for early childhood educators to handle children's aggression and shows how to help children become assertive, nonviolent problem solvers. The book's repertoire of proven approaches includes teaching children how to…

A Life Course Model of Self-Rated Health through Adolescence and Young Adulthood

PubMed Central

Bauldry, Shawn; Shanahan, Michael J.; Boardman, Jason D.; Miech, Richard A.; Macmillan, Ross

2015-01-01

This paper proposes and tests a life course model of self-rated health (SRH) extending from late childhood to young adulthood, drawing on three waves of panel data from the U.S. National Longitudinal Study of Adolescent Health (Add Health). Very little research has examined SRH during the early decades, or whether and how these self-assessments reflect experiences in the family of origin. Background characteristics (parental education, income, and family structure), parental health conditions (asthma, diabetes, obesity, migraines), and early health challenges (physical abuse, presence of a disability, and parental alcoholism and smoking) predict SRH from adolescence to young adulthood. These experiences in the family-of-origin are substantially mediated by the young person’s health and health behaviors (as indicated by obesity, depression, smoking, drinking, and inactivity), although direct effects remain (especially for early health challenges). Associations between SRH and these mediators (especially obesity) strengthen with age. In turn, efforts to promote healthy behaviors in young adulthood, after the completion of secondary school, may be especially strategic in the promotion of health in later adulthood. PMID:22726620

Fear of cancer recurrence in young early-stage breast cancer survivors: the role of metacognitive style and disease-related factors.

PubMed

Thewes, B; Bell, M L; Butow, P

2013-09-01

Fear of cancer recurrence (FCR) is a common challenge of cancer survivorship, particularly in younger survivors. Maladaptive metacognitions have been shown to be important to the development of a range of emotional disorders but have not previously been explored in the context of FCR. This study aimed to explore the relationship between FCR and a maladaptive metacognitions. This cross-sectional study included young women diagnosed with early-stage breast cancer at least 1 year prior to study entry. Participants completed a web-based questionnaire, which included the Fear of Cancer Recurrence Inventory (FCRI) and the brief Metacognitions Questionnaire-30 (MCQ-30). Linear regression was used to calculate unadjusted and adjusted slope estimates of the association of FCR with six metacognition variables, the total score of the MCQ-30 and the five subscales. Two-hundred and eighteen women with a mean age of 39 years at diagnosis participated. All measures of metacognitive style were moderately correlated with FCRI scores (r=0.31-0.49) and significantly associated with FCRI in both unadjusted and adjusted models. Overall metacognitive style explained 36% of the variance in FCR scores in combination with disease and demographic factors. Negative metacognitions (R(2) =0.32) and need for control over cognition (R(2)=0.26) were the MCQ-30 subscales most associated with higher FCR. Unhelpful metacognitions appear to play an important role in FCR in young women with early-stage breast cancer. Treatments that focus on changing unhelpful metacognitions may prove a useful approach for treating clinical FCR in cancer survivors in the future. Copyright © 2013 John Wiley & Sons, Ltd.

Early Childhood Assessment: Recommended Practices and Selected Instruments.

ERIC Educational Resources Information Center

Smith, Steven Lynn, Ed.; Rundall, Dick, Ed.

This manual, developed from an Early Childhood Institute on the Assessment of Young Children conducted in 1981, acquaints education and counseling professionals with a variety of assessment instruments for young handicapped children and assists them in understanding how to adapt instruments to a child's unique disability. Information to facilitate…

Sex Education with Young Children.

ERIC Educational Resources Information Center

Koblinsky, Sally; And Others

1980-01-01

Discusses guidelines (developed by the Oregon State University Early Childhood Sex Education Project) for developing teacher-parent cooperation in providing sex education to young children. The guidelines concern how to talk about body differences and body functions; how to deal with masturbation, sex play and obscene language; and how to involve…

Moving toward a Comprehensive Early Childhood System in Hawaii: An Analysis of the Fiscal Resources Supporting Young Children, Prenatal to Age Five and Their Families, in Fiscal 2011

ERIC Educational Resources Information Center

Connors-Tadros, Lori; Silloway, Torey; Mayman, Jennifer; Dahlin, Melissa

2012-01-01

A strong early childhood system that is well funded, fully coordinated, and highly accountable is essential to a state's long-term economic health. Significant research during the past decade has identified short- and long-term benefits to children, families, and communities when young children arrive at school healthy and ready to learn.…

Higher Flux from the Young Sun as an Explanation for Warm Temperatures for Early Earth and Mars

NASA Technical Reports Server (NTRS)

Sackmann, I.-Juliana

2001-01-01

Observations indicate that the Earth was at least warm enough for liquid water to exist as far back as 4 Gyr ago, namely, as early as half a billion years after the formation of the Earth; in fact, there is evidence suggesting that Earth may have been even warmer then than it is now. These relatively warm temperatures required on early Earth are in apparent contradiction to the dimness of the early Sun predicted by the standard solar models. This problem has generally been explained by assuming that Earth's early atmosphere contained huge amounts of carbon dioxide (CO2), resulting in a large enough greenhouse effect to counteract the effect of a dimmer Sun. However, recent work places an upper limit of 0.04 bar on the partial pressure of CO2 in the period from 2.75 to 2.2 Gyr ago, based on the absence of siderite in paleosols; this casts doubt on the viability of a strong CO2 greenhouse effect on early Earth. The existence of liquid water on early Mars has been even more of a puzzle; even the maximum possible CO2 greenhouse effect cannot yield warm enough Martian surface temperatures. These problems can be resolved simultaneously for both Earth and Mars, if the early Sun was brighter than predicted by the standard solar models. This could be accomplished if the early Sun was slightly more massive than it is now, i.e., if the solar wind was considerably stronger in the past than at present. A slightly more massive young Sun would have left fingerprints on the internal structure of the present Sun. Today, helioseismic observations exist that can measure the internal structure of the Sun with very high precision. The task undertaken here was to compute solar models with the highest precision possible at this time, starting with slightly greater initial masses. These were evolved to the present solar age, where comparisons with the helioseismic observations could be made. Our computations also yielded the time evolution of the solar flux at the planets - a key input to

Impact of Childhood Family Disruption on Young Adults' Relationships with Parents.

ERIC Educational Resources Information Center

Aquilino, William S.

1994-01-01

Explored implications of childhood family disruption for parent-adult child relations in sample of 4,516 young adults. Among young adults raised in single-parent families, relationships with custodial mothers and custodial fathers remained quite positive into early adulthood. Becoming noncustodial parent resulted in severe deterioration of…

Generation of monoclonal antibodies specific for cell surface molecules expressed on early mouse endoderm.

PubMed

Gadue, Paul; Gouon-Evans, Valerie; Cheng, Xin; Wandzioch, Ewa; Zaret, Kenneth S; Grompe, Markus; Streeter, Philip R; Keller, Gordon M

2009-09-01

The development of functional cell populations such as hepatocytes and pancreatic beta cells from embryonic stem cell (ESC) is dependent on the efficient induction of definitive endoderm early in the differentiation process. To monitor definitive endoderm formation in mouse ESC differentiation cultures in a quantitative fashion, we generated a reporter cell line that expresses human CD25 from the Foxa3 locus and human CD4 from the Foxa2 locus. Induction of these reporter ESCs with high concentrations of activin A led to the development of a CD25-Foxa3+CD4-Foxa2+ population within 4-5 days of culture. Isolation and characterization of this population showed that it consists predominantly of definitive endoderm that is able to undergo hepatic specification under the appropriate conditions. To develop reagents that can be used for studies on endoderm development from unmanipulated ESCs, from induced pluripotent stem cells, and from the mouse embryo, we generated monoclonal antibodies against the CD25-Foxa3+CD4-Foxa2+ population. With this approach, we identified two antibodies that react specifically with endoderm from ESC cultures and from the early embryo. The specificity of these antibodies enables one to quantitatively monitor endoderm development in ESC differentiation cultures, to study endoderm formation in the embryo, and to isolate pure populations of culture- or embryo-derived endodermal cells.

The effects of an early motor skill intervention on motor skills, levels of physical activity, and socialization in young children with autism spectrum disorder: A pilot study.

PubMed

Ketcheson, Leah; Hauck, Janet; Ulrich, Dale

2017-05-01

Despite evidence suggesting one of the earliest indicators of an eventual autism spectrum disorder diagnoses is an early motor delay, there remain very few interventions targeting motor behavior as the primary outcome for young children with autism spectrum disorder. The aim of this pilot study was to measure the efficacy of an intensive motor skill intervention on motor skills (Test of Gross Motor Development-2), physical activity (accelerometers), and socialization (Playground Observation of Peer Engagement) in young children with autism spectrum disorder. A total of 20 children with autism spectrum disorder aged 4-6 years participated. The experimental group ( n = 11) participated in an 8-week intervention consisting of motor skill instruction for 4 h/day, 5 days/week. The control group ( n = 9) did not receive the intervention. A repeated-measures analysis of covariance revealed statistically significant differences between groups in all three motor outcomes, locomotor ( F(1, 14) = 10.07, p < 0.001, partial η 2  = 0.42), object control ( F(1, 14) = 12.90, p < 0.001, partial η 2  = 0.48), and gross quotient ( F(1, 14) = 15.61, p < 0.01, partial η 2  = 0.53). Findings shed light on the importance of including motor programming as part of the early intervention services delivered to young children with autism spectrum disorder.

Early changes in microbial colonization selectively modulate intestinal enzymes, but not inducible heat shock proteins in young adult Swine.

PubMed

Arnal, Marie-Edith; Zhang, Jing; Messori, Stefano; Bosi, Paolo; Smidt, Hauke; Lallès, Jean-Paul

2014-01-01

Metabolic diseases and obesity are developing worldwide in a context of plethoric intake of high energy diets. The intestine may play a pivotal role due to diet-induced alterations in microbiota composition and increased permeability to bacterial lipopolysaccharide inducing metabolic inflammation. Early programming of metabolic disorders appearing in later life is also suspected, but data on the intestine are lacking. Therefore, we hypothesized that early disturbances in microbial colonization have short- and long-lasting consequences on selected intestinal components including key digestive enzymes and protective inducible heat shock proteins (HSP). The hypothesis was tested in swine offspring born to control mothers (n = 12) or mothers treated with the antibiotic amoxicillin around parturition (n = 11), and slaughtered serially at 14, 28 and 42 days of age to assess short-term effects. To evaluate long-term consequences, young adult offspring from the same litters were offered a normal or a fat-enriched diet for 4 weeks between 140 and 169 days of age and were then slaughtered. Amoxicillin treatment transiently modified both mother and offspring microbiota. This was associated with early but transient reduction in ileal alkaline phosphatase, HSP70 (but not HSP27) and crypt depth, suggesting a milder or delayed intestinal response to bacteria in offspring born to antibiotic-treated mothers. More importantly, we disclosed long-term consequences of this treatment on jejunal alkaline phosphatase (reduced) and jejunal and ileal dipeptidylpeptidase IV (increased and decreased, respectively) of offspring born to antibiotic-treated dams. Significant interactions between early antibiotic treatment and later diet were observed for jejunal alkaline phosphatase and sucrase. By contrast, inducible HSPs were not affected. In conclusion, our data suggest that early changes in bacterial colonization not only modulate intestinal architecture and function transiently, but also

Early Changes in Microbial Colonization Selectively Modulate Intestinal Enzymes, but Not Inducible Heat Shock Proteins in Young Adult Swine

PubMed Central

Arnal, Marie-Edith; Zhang, Jing; Messori, Stefano; Bosi, Paolo; Smidt, Hauke; Lallès, Jean-Paul

2014-01-01

Metabolic diseases and obesity are developing worldwide in a context of plethoric intake of high energy diets. The intestine may play a pivotal role due to diet-induced alterations in microbiota composition and increased permeability to bacterial lipopolysaccharide inducing metabolic inflammation. Early programming of metabolic disorders appearing in later life is also suspected, but data on the intestine are lacking. Therefore, we hypothesized that early disturbances in microbial colonization have short- and long-lasting consequences on selected intestinal components including key digestive enzymes and protective inducible heat shock proteins (HSP). The hypothesis was tested in swine offspring born to control mothers (n = 12) or mothers treated with the antibiotic amoxicillin around parturition (n = 11), and slaughtered serially at 14, 28 and 42 days of age to assess short-term effects. To evaluate long-term consequences, young adult offspring from the same litters were offered a normal or a fat-enriched diet for 4 weeks between 140 and 169 days of age and were then slaughtered. Amoxicillin treatment transiently modified both mother and offspring microbiota. This was associated with early but transient reduction in ileal alkaline phosphatase, HSP70 (but not HSP27) and crypt depth, suggesting a milder or delayed intestinal response to bacteria in offspring born to antibiotic-treated mothers. More importantly, we disclosed long-term consequences of this treatment on jejunal alkaline phosphatase (reduced) and jejunal and ileal dipeptidylpeptidase IV (increased and decreased, respectively) of offspring born to antibiotic-treated dams. Significant interactions between early antibiotic treatment and later diet were observed for jejunal alkaline phosphatase and sucrase. By contrast, inducible HSPs were not affected. In conclusion, our data suggest that early changes in bacterial colonization not only modulate intestinal architecture and function transiently, but

Children's Early Numeracy in Finland and Iran

ERIC Educational Resources Information Center

Aunio, Pirjo; Korhonen, Johan; Bashash, Laaya; Khoshbakht, Fariba

2014-01-01

This research investigates similarities and differences in young children's early numeracy skills related to age, nationality and gender. The participants were five- to seven-year-old children from Finland and Iran. Early numeracy was investigated by using tasks measuring number-related relational skills (e.g. comparison, one-to-one…

Moving beyond Colorblindness in Early Childhood Classrooms

ERIC Educational Resources Information Center

Boutte, Gloria Swindler; Lopez-Robertson, Julia; Powers-Costello, Elizabeth

2011-01-01

Countering the position that colorblindness is desirable for teachers and children, this article encourages early childhood education teachers to engage in conversations about race and racism with young children. We discuss why the early childhood years are important for interrupting racism and make suggestions for helping children develop tools…

Handbook of Early Literacy Research. Volume 2

ERIC Educational Resources Information Center

Dickinson, David K., Ed.; Neuman, Susan B., Ed.

2006-01-01

Current research increasingly highlights the role of early literacy in young children's development--and informs practices and policies that promote success among diverse learners. This handbook presents cutting-edge knowledge on all aspects of literacy learning in the early years. Volume 2 provides additional perspectives on important topics…

Trends in Job Instability and Wages for Young Adult Men. IEE Working Paper No. 8.

ERIC Educational Resources Information Center

Bernhardt, Annette; Morris, Martina; Handcock, Mark; Scott, Marc

To determine whether there has been a secular rise in job instability among young adults over the past 3 decades, a study compared two National Longitudinal Survey cohorts of young white men. The first cohort entered the labor market in the late 1960s and early 1970s, the second during the late 1970s and early 1980s. The study examined…

Early childhood development: putting knowledge into action.

PubMed

2000-11-01

As part of its continuing mission to serve trustees and staff of health foundations and corporate giving programs, Grantmakers In Health (GIH) convened a select group of grantmakers and national experts who have made a major commitment to improve the health and well being of young children. The roundtable explored the latest research examining early childhood development, as well as public and private programs serving families with young children. The discussion ultimately centered upon the importance of grantmaker involvement to improve early childhood development, including the services delivered to young children and their families, training for professionals, and continued research and evaluation. This report brings together key points from the day's discussion with factual information on demographic, health and human services, and public policy trends drawn from a background paper prepared for the meeting. When available, recent findings, facts, and figures have been incorporated.

A novel intravital multi-harmonic generation microscope for early diagnosis of oral cancer

NASA Astrophysics Data System (ADS)

Cheng, Yu-Hsiang; Lin, Chih-Feng; Shih, Ting-Fang; Sun, Chi-Kuang

2013-03-01

Oral cancer is one of the most frequently diagnosed human cancers and leading causes of cancer death all over the world, but the prognosis and overall survival rate are still poor because of delay in diagnosis and lack of early intervention. The failure of early diagnosis is due to insufficiency of proper diagnostic and screening tools and most patients are reluctant to undergo biopsy. Optical virtual biopsy techniques, for imaging cells and tissues at microscopic details capable of differentiating benign from malignant lesions non-invasively, are thus highly desirable. A novel multi-harmonic generation microscope, excited by a 1260 nm Cr:forsterite laser, with second and third harmonic signals demonstrating collagen fiber distribution and cell morphology in a sub-micron resolution, was developed for clinical use. To achieve invivo observation inside the human oral cavity, a small objective probe with a suction capability was carefully designed for patients' comfort and stability. By remotely changing its focus point, the same objective can image the mucosa surface with a low magnification, illuminated by side light-emitting diodes, with a charge-coupled device (CCD) for site location selection before the harmonic generation biopsy was applied. Furthermore, the slow galvanometer mirror and the fast resonant mirror provide a 30 fps frame rate for high-speed real-time observation and the z-motor of this system is triggered at the same rate to provide fast 3D scanning, again ensuring patients' comfort. Focusing on the special cytological and morphological changes of the oral epithelial cells, our preliminary result disclosed excellent consistency with traditional histopathology studies.

School-Based Early Childhood Centers: Secrets of Success from Early Innovators.

ERIC Educational Resources Information Center

Jewett, Janet L.; Katzev, Aphra

School-based early childhood centers have the potential for responding effectively to a broad range of child and family needs and to society's demands for more effective schools. They have four defining features: (1) implementation of quality programs and developmentally appropriate practices for young children through age eight; (2) families as…

Knowledge, attitudes and perceptions on infant and young child nutrition and feeding among adolescent girls and young mothers in rural Bangladesh.

PubMed

Hackett, Kristy M; Mukta, Umme S; Jalal, Chowdhury S B; Sellen, Daniel W

2015-04-01

Improved infant and young child feeding (IYCF) practices have the potential to improve child health and development outcomes in poorly resourced communities. In Bangladesh, approximately 60% of rural girls become mothers before the age of 18, but most interventions to improve IYCF practices target older mothers. We investigated the knowledge, attitudes and perceptions regarding IYCF among adolescent girls and young women aged 15-23 years old in two rural regions in north-west Bangladesh and identified the main points of concordance with, or mismatch to, key international IYCF recommendations. We compared qualitative data collected during interviews and focus groups with participants who were unmarried, married without a child and married with at least one child, and stratified by region. Qualitative indicators of concordance with international recommendations suggest that IYCF knowledge of participants was limited, irrespective of marriage or maternity. Young mothers in our study were no more knowledgeable about feeding practices than their nulliparous peers. Some participants were well aware of an IYCF recommendation (e.g. to exclusively breastfeed for 6 months), but their interpretation of the recommendation deviated from the intended public health message. Notions of insufficient or 'spoiled' breast milk, gender-based biases in feeding intentions and understandings of infant needs, and generational shifts in feeding practices were commonly reported. Conclusions are that female adolescence is a window of opportunity for improving health outcomes among future children, and increased investment in early education of adolescent girls regarding safe IYCF may be an effective strategy to promote and support improved infant feeding practices. © 2012 Blackwell Publishing Ltd.

Cognitive Tests in Early Childhood: Psychometric and Cultural Considerations

ERIC Educational Resources Information Center

Williams, Marian E.; Sando, Lara; Soles, Tamara Glen

2014-01-01

Cognitive assessment of young children contributes to high-stakes decisions because results are often used to determine eligibility for early intervention and special education. Previous reviews of cognitive measures for young children highlighted concerns regarding adequacy of standardization samples, steep item gradients, and insufficient floors…

Numerical morphology supports early number word learning: Evidence from a comparison of young Mandarin and English learners.

PubMed

Le Corre, Mathieu; Li, Peggy; Huang, Becky H; Jia, Gisela; Carey, Susan

2016-08-01

Previous studies showed that children learning a language with an obligatory singular/plural distinction (Russian and English) learn the meaning of the number word for one earlier than children learning Japanese, a language without obligatory number morphology (Barner, Libenson, Cheung, & Takasaki, 2009; Sarnecka, Kamenskaya, Yamana, Ogura, & Yudovina, 2007). This can be explained by differences in number morphology, but it can also be explained by many other differences between the languages and the environments of the children who were compared. The present study tests the hypothesis that the morphological singular/plural distinction supports the early acquisition of the meaning of the number word for one by comparing young English learners to age and SES matched young Mandarin Chinese learners. Mandarin does not have obligatory number morphology but is more similar to English than Japanese in many crucial respects. Corpus analyses show that, compared to English learners, Mandarin learners hear number words more frequently, are more likely to hear number words followed by a noun, and are more likely to hear number words in contexts where they denote a cardinal value. Two tasks show that, despite these advantages, Mandarin learners learn the meaning of the number word for one three to six months later than do English learners. These results provide the strongest evidence to date that prior knowledge of the numerical meaning of the distinction between singular and plural supports the acquisition of the meaning of the number word for one. Copyright © 2016. Published by Elsevier Inc.

Numerical morphology supports early number word learning: Evidence from a comparison of young Mandarin and English learners

PubMed Central

Corre, Mathieu Le; Li, Peggy; Huang, Becky H.; Jia, Gisela; Carey, Susan

2016-01-01

Previous studies showed that children learning a language with an obligatory singular/plural distinction (Russian and English) learn the meaning of the number word for one earlier than children learning Japanese, a language without obligatory number morphology (Barner, Libenson, Cheung, & Takasaki, 2009; Sarnecka, Kamenskaya, Yamana, Ogura, & Yudovina, 2007). This can be explained by differences in number morphology, but it can also be explained by many other differences between the languages and the environments of the children who were compared. The present study tests the hypothesis that the morphological singular/plural distinction supports the early acquisition of the meaning of the number word for one by comparing young English learners to age and SES matched young Mandarin Chinese learners. Mandarin does not have obligatory number morphology but is more similar to English than Japanese in many crucial respects. Corpus analyses show that, compared to English learners, Mandarin learners hear number words more frequently, are more likely to hear number words followed by a noun, and are more likely to hear number words in contexts where they denote a cardinal value. Two tasks show that, despite these advantages, Mandarin learners learn the meaning of the number word for one three to six months later than do English learners. These results provide the strongest evidence to date that prior knowledge of the numerical meaning of the distinction between singular and plural supports the acquisition of the meaning of the number word for one. PMID:27423486

Physical Fitness in Young Adults Born Preterm.

PubMed

Tikanmäki, Marjaana; Tammelin, Tuija; Sipola-Leppänen, Marika; Kaseva, Nina; Matinolli, Hanna-Maria; Miettola, Satu; Eriksson, Johan G; Järvelin, Marjo-Riitta; Vääräsmäki, Marja; Kajantie, Eero

2016-01-01

Young adults born preterm have higher levels of cardiometabolic risk factors than their term-born peers. Muscular and cardiorespiratory fitness have important cardiometabolic and other health benefits. We assessed muscular, cardiorespiratory, and self-rated fitness in preterm-born young adults. We studied unimpaired participants of the ESTER (Ennenaikainen syntymä ja aikuisiän terveys [Preterm Birth and Early-Life Programming of Adult Health and Disease]) birth cohort study at age 23.3 (SD: 1.2) years: 139 born early preterm (EPT; <34 weeks), 247 late preterm (LPT; 34-36 weeks), and 352 at term (control group). We measured muscular fitness with the number of modified push-ups performed in 40 seconds and maximal handgrip strength of the dominant hand, cardiovascular fitness with heart rate at the end of a 4-minute step test, and self-rated fitness. Data were analyzed with linear regression. Young adults born EPT (-0.8; 95% confidence interval: -1.5 to -0.1; adjusted for gender, age, and source cohort) and LPT (-0.8; -1.4 to -0.3) performed fewer modified push-ups than controls. Handgrip strength was 23.8 (0.9-46.8) N lower in EPT participants. Cardiorespiratory fitness, measured by submaximal step test, was similar. On a self-rated fitness scale (1-5), the EPT adults reported 0.2 (0.0-0.4) lower scores than controls. After adjustment for early-life confounders, the results remained. They attenuated after further adjustment for mediating factors. Young adults born EPT and LPT had lower muscular fitness than controls, which may predispose them to cardiometabolic and other chronic diseases. Adults born EPT also perceived themselves as less fit than controls. Copyright © 2016 by the American Academy of Pediatrics.

Early incidence of occupational asthma among young bakers, pastry-makers and hairdressers: design of a retrospective cohort study

PubMed Central

2010-01-01

Background Occupational exposures are thought to be responsible for 10-15% of new-onset asthma cases in adults, with disparities across sectors. Because most of the data are derived from registries and cross-sectional studies, little is known about incidence of occupational asthma (OA) during the first years after inception of exposure. This paper describes the design of a study that focuses on this early asthma onset period among young workers in the bakery, pastry making and hairdressing sectors in order to assess early incidence of OA in these "at risk" occupations according to exposure duration, and to identify risk factors of OA incidence. Methods/Design The study population is composed of subjects who graduated between 2001 and 2006 in these sectors where they experience exposure to organic or inorganic allergenic or irritant compounds (with an objective of 150 subjects by year) and 250 young workers with no specific occupational exposure. A phone interview focusing on respiratory and 'Ear-Nose-Throat' (ENT) work-related symptoms screen subjects considered as "possibly OA cases". Subjects are invited to participate in a medical visit to complete clinical and lung function investigations, including fractional exhaled nitric oxide (FENO) and carbon monoxide (CO) measurements, and to collect blood samples for IgE (Immunoglobulin E) measurements (total IgE and IgE for work-related and common allergens). Markers of oxidative stress and genetic polymorphisms exploration are also assessed. A random sample of 200 "non-cases" (controls) is also visited, following a nested case-control design. Discussion This study may allow to describ a latent period between inception of exposure and the rise of the prevalence of asthma symptoms, an information that would be useful for the prevention of OA. Such a time frame would be suited for conducting screening campaigns of this emergent asthma at a stage when occupational hygiene measures and adapted therapeutic interventions

Early incidence of occupational asthma among young bakers, pastry-makers and hairdressers: design of a retrospective cohort study.

PubMed

Rémen, Thomas; Coevoet, Vincent; Acouetey, Dovi-Stéphanie; Guéant, Jean-Louis; Guéant-Rodriguez, Rosa-Maria; Paris, Christophe; Zmirou-Navier, Denis

2010-04-26

Occupational exposures are thought to be responsible for 10-15% of new-onset asthma cases in adults, with disparities across sectors. Because most of the data are derived from registries and cross-sectional studies, little is known about incidence of occupational asthma (OA) during the first years after inception of exposure. This paper describes the design of a study that focuses on this early asthma onset period among young workers in the bakery, pastry making and hairdressing sectors in order to assess early incidence of OA in these "at risk" occupations according to exposure duration, and to identify risk factors of OA incidence. The study population is composed of subjects who graduated between 2001 and 2006 in these sectors where they experience exposure to organic or inorganic allergenic or irritant compounds (with an objective of 150 subjects by year) and 250 young workers with no specific occupational exposure. A phone interview focusing on respiratory and 'Ear-Nose-Throat' (ENT) work-related symptoms screen subjects considered as "possibly OA cases". Subjects are invited to participate in a medical visit to complete clinical and lung function investigations, including fractional exhaled nitric oxide (FENO) and carbon monoxide (CO) measurements, and to collect blood samples for IgE (Immunoglobulin E) measurements (total IgE and IgE for work-related and common allergens). Markers of oxidative stress and genetic polymorphisms exploration are also assessed. A random sample of 200 "non-cases" (controls) is also visited, following a nested case-control design. This study may allow to describ a latent period between inception of exposure and the rise of the prevalence of asthma symptoms, an information that would be useful for the prevention of OA. Such a time frame would be suited for conducting screening campaigns of this emergent asthma at a stage when occupational hygiene measures and adapted therapeutic interventions might be effective. Clinical trial

Four Methods for Engaging Young Children as Environmental Education Researchers

ERIC Educational Resources Information Center

Green, Carie

2017-01-01

This article contributes to the ongoing dialogue regarding what it means to engage young children as active researchers in Early Childhood Environmental Education (ECEE) and Early Childhood Education for Sustainability (ECEfS). Drawing from a participatory and phenomenological framework, this paper considers the advantages, challenges, and…

8. EARLY PHOTO OF THE CABIN WITH DOG TROT SECOND ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

8. EARLY PHOTO OF THE CABIN WITH DOG TROT SECOND PEN AND CHIMNEY, PORCH, STEPS AND COMPOSITION ROOF. J. T. Young Jr., Annie Ruth Young, Bonnie Marie Young and Nadine Young, relatives of the photograph's donor, appear in the foreground. The structure in front of the house and to the right of the tree is a cage for pet squirrels. 2-1/4 x 2-1/4 copy negative, courtesy of former resident Preston Young. Photographer unknown, 1923. - Thomas Jefferson Walling Log Cabin, Henderson, Rusk County, TX

A young woman with visual hallucinations, delusions of persecution and a history of performing arson with possible three-generation Fahr disease.

PubMed

Shirahama, M; Akiyoshi, J; Ishitobi, Y; Tanaka, Y; Tsuru, J; Matsushita, H; Hanada, H; Kodama, K

2010-01-01

Fahr disease (FD) is a rare neurological and psychiatric disorder. The disease is classified by intracranial calcification of the basal ganglia with the globus pallidus region being particularly affected. We examined a young woman with visual hallucinations, delusions of persecution and a history of performing arson with possible third-generation FD. Case report of third-generation FD. A 23-year-old woman was arrested for two arsons: i) The patient exhibited progressive psychotic symptoms, including visual hallucinations, delusion of injury, irritability, lability of mood, mental retardation and visual disorders and ii) Computed tomography (CT) imaging demonstrated bilateral calcifications of the basal ganglia (globus pallidus) in the patient, her mother and her grandmother. We found a family with a three-generation history of FD who exhibited calcification in the brain and mental retardation. Compared to her mother, the patient described here displayed anticipation of disease onset.

DD 13 - A very young and heavily reddened early O star in the Large Magellanic Cloud

NASA Technical Reports Server (NTRS)

Conti, Peter S.; Fitzpatrick, Edward L.

1991-01-01

This paper investigates the Large Magellanic Cloud star DD 13, which is likely the major ionizing source of the nebula N159A. New optical spectroscopy and new estimates of the broadband photometric properties of DD 13 are obtained. A spectral type of O3-O6 V, E(B-V) = 0.64, and M(V) = -6.93 is found. The spectral type cannot be more precisely defined due to contamination of the spectral data by nebular emission, obliterating the important He I classification lines. These results, plus a published estimate of the Lyman continuum photon injection rate into N159A, suggest that DD 13 actually consists of about 2-4 young, early O stars still enshrouded by their natal dust cloud. The star DD 13 may be a younger example of the type of tight cluster represented by the LMC 'star' Sk-66 deg 41, recently revealed to be composed of six or more components.

Changing perspectives on marijuana use during early adolescence and young adulthood: Evidence from a panel of cross-sectional surveys.

PubMed

Salas-Wright, Christopher P; Vaughn, Michael G; Perron, Brian E; Gonzalez, Jennifer M Reingle; Goings, Trenette Clark

2016-12-01

Prior research has often overlooked potential cohort differences in marijuana views and use across adolescence and young adulthood. To begin to address this gap, we conduct an exploratory examination of marijuana views and use among American youth using a panel of cross-sectional surveys. Findings are based on repeated, cross-sectional data collected annually from adolescents (ages 12-17; n=230,452) and young adults (ages 18-21; n=120,588) surveyed as part of the National Survey on Drug Use and Health between 2002 and 2014. For each of the birth years between 1986 and 1996, we combined a series of nationally representative cross-sections to provide multi-year data strings designed to approximate nationally representative cohorts. Compared to youth born in the mid-to-late 1980s, youth born in the mid-1990s reported significantly higher levels of marijuana disapproval during the early adolescent years (Age 14: 1988=64.7%, 1994=70.4%) but lower levels of disapproval during the young adult years (Age 19: 1988=32.0%, 1994=25.0%; Age 20: 1988=27.9%, 1994=19.7%). Moreover, the prevalence of marijuana use among youth born in 1994 was significantly lower-compared to youth born in 1988-at age 14 (1988: 11.39%, 1994: 8.19%) and significantly higher at age 18 (1988: 29.67%, 1994: 34.83%). This pattern held even when adjusting for potential confounding by demographic changes in the population across the study period. We see evidence of changes in the perceptions of marijuana use among youth born during the late twentieth century. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Beyond the Dualism between Lifelong Employment and Job Insecurity: Some New Career Promises for Young Scientists

ERIC Educational Resources Information Center

Dany, F.; Mangematin, Vincent

2004-01-01

This article analyses the early careers of young scientists in France. Since training and early career management are designed to cater almost exclusively for an academic career, a substantial proportion of PhDs lack support to design their training in relation to the job they will look for after graduation. Even if most young scientists manage to…

Keeping Young People in (Vocational) Education: What Works? Briefing Note

ERIC Educational Resources Information Center

Cedefop - European Centre for the Development of Vocational Training, 2013

2013-01-01

Too many young people leave education (including vocational education) too soon. Yet early leavers are at greater risk of long-term unemployment, poverty and crime, and now cost the European economy 1.25% of GDP. This brief report looks at the reasons why young people leave and what could be done to end this trend. Considerations for policy-makers…

Next Generation Biopharmaceuticals: Product Development.

PubMed

Mathaes, Roman; Mahler, Hanns-Christian

2018-04-11

Therapeutic proteins show a rapid market growth. The relatively young biotech industry already represents 20 % of the total global pharma market. The biotech industry environment has traditionally been fast-pasted and intellectually stimulated. Nowadays the top ten best selling drugs are dominated by monoclonal antibodies (mABs).Despite mABs being the biggest medical breakthrough in the last 25 years, technical innovation does not stand still.The goal remains to preserve the benefits of a conventional mAB (serum half-life and specificity) whilst further improving efficacy and safety and to open new and better avenues for treating patients, e.g., improving the potency of molecules, target binding, tissue penetration, tailored pharmacokinetics, and reduced adverse effects or immunogenicity.The next generation of biopharmaceuticals can pose specific chemistry, manufacturing, and control (CMC) challenges. In contrast to conventional proteins, next-generation biopharmaceuticals often require lyophilization of the final drug product to ensure storage stability over shelf-life time. In addition, next-generation biopharmaceuticals require analytical methods that cover different ways of possible degradation patterns and pathways, and product development is a long way from being straight forward. The element of "prior knowledge" does not exist equally for most novel formats compared to antibodies, and thus the assessment of critical quality attributes (CQAs) and the definition of CQA assessment criteria and specifications is difficult, especially in early-stage development.

Crossing the Cultural Divide in Early Childhood Teacher Education Programs: A Study of Chinese Graduate Students' Perceptions of American Early Care and Education

ERIC Educational Resources Information Center

Luo, Nili; Gilliard, Jennifer L.

2006-01-01

To effectively teach young children, early childhood teachers must be prepared to collaborate with families of diverse backgrounds. Studying the unique cultural contexts of children and families in American early care and education programs and communities will offer early educators information needed to develop empathy for the families with whom…

When Young Children Are Afraid.

ERIC Educational Resources Information Center

Crosser, Sandra

1994-01-01

Notes that fear has the potential to interfere with the young child's quality of life, and offers some understanding of the nature and normal developmental course of early childhood fears. Discusses reasons for fearful behavior and different temperament types. Offers suggestions on how adults can help children cope with fear and how teachers can…

Young Women's Work Value Preferences.

ERIC Educational Resources Information Center

Peterson, Karen L.; Roscoe, Bruce

A study examined the work value preferences of young women in their late teens and early twenties. A descriptive self-report instrument was administered to 496 female undergraduate students at a midwestern university. Respondents were asked to rate the importance of 30 work values that were organized into two groups--work values that directly…

School Nurses' Experiences of Managing Young People with Mental Health Problems

ERIC Educational Resources Information Center

Ravenna, Jean; Cleaver, Karen

2016-01-01

Prevalence of mental health disorder is increasing among young people. It is recognized that early intervention is essential in supporting young people, and care provided within schools to support emotional well-being is recommended as part of this process. A scoping review was undertaken examining school nurses' experiences of supporting the…

Prevalence and associated factors of early repolarization pattern in healthy young northeastern Thai men: A correlation study with Brugada electrocardiography

PubMed Central

Makarawate, Pattarapong; Chaosuwannakit, Narumol; Ruamcharoen, Yossavadee; Panthongviriyakul, Aunejit; Pongchaiyakul, Choowong; Tharaksa, Prapapan; Sripo, Temsiri; Sawanyawisuth, Kittisak

2015-01-01

Background Early repolarization pattern (ERP) is characterized by J-point elevation with QRS notching or slurring in the terminal portion of the QRS complex. It may be associated with sudden death. Brugada syndrome (BS) is a genetic and fatal disease commonly found in northeastern Thai men. Data on the rate and predictors of ERP in Asian populations are limited. In addition, the correlation between ERP and BS has never been studied in an endemic area of BS. This study aimed to evaluate the prevalence of ERP and its associated factors in young, healthy male Asian subjects. Methods Between June 2011 and May 2012, 282 young, healthy men aged 20–45 years were enrolled at check-up clinics in Khon Kaen, Thailand. Subjects were divided into the ERP and non-ERP groups. Results There were 29 subjects with ERP (10.3%). The Sokolow–Lyon index was an independent factor for ERP with an adjusted odds ratio of 1.090 (95% CI: 1.027, 1.159). The Brugada ECG pattern was found in 11 (37.9%) subjects in the ERP group. The Brugada ECG pattern (non-type 1) was commonly found in lateral ERP patients. After the placement of high intercostal leads, the Brugada ECG pattern was dramatically increased compared with results obtained during standard ECG lead placement. Conclusions The ERP rate in young, healthy men from northeastern Thailand was 10.3%. A higher Sokolow–Lyon index was the only independent factor associated with ERP. Subjects with ERP should be examined with high intercostal leads to uncover Brugada ECG. PMID:26336562

Early sport specialization: roots, effectiveness, risks.

PubMed

Malina, Robert M

2010-01-01

Year-round training in a single sport beginning at a relatively young age is increasingly common among youth. Contributing factors include perceptions of Eastern European sport programs, a parent's desire to give his or her child an edge, labeling youth as talented at an early age, pursuit of scholarships and professional contracts, the sporting goods and services industry, and expertise research. The factors interact with the demands of sport systems. Limiting experiences to a single sport is not the best path to elite status. Risks of early specialization include social isolation, overdependence, burnout, and perhaps risk of overuse injury. Commitment to a single sport at an early age immerses a youngster in a complex world regulated by adults, which is a setting that facilitates manipulation - social, dietary, chemical, and commercial. Youth sport must be kept in perspective. Participants, including talented young athletes, are children and adolescents with the needs of children and adolescents.

76 FR 787 - Advisory Committee on Breast Cancer in Young Women (ACBCYW)

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-06

... Committee on Breast Cancer in Young Women (ACBCYW) In accordance with section 10(a)(2) of the Federal... and evaluation of evidence-based activities designed to prevent breast cancer (particularly among... aspects of breast cancer in young women including biology, genomics, prevention, early diagnosis...

Developmental trends in auditory processing can provide early predictions of language acquisition in young infants.

PubMed

Chonchaiya, Weerasak; Tardif, Twila; Mai, Xiaoqin; Xu, Lin; Li, Mingyan; Kaciroti, Niko; Kileny, Paul R; Shao, Jie; Lozoff, Betsy

2013-03-01

Auditory processing capabilities at the subcortical level have been hypothesized to impact an individual's development of both language and reading abilities. The present study examined whether auditory processing capabilities relate to language development in healthy 9-month-old infants. Participants were 71 infants (31 boys and 40 girls) with both Auditory Brainstem Response (ABR) and language assessments. At 6 weeks and/or 9 months of age, the infants underwent ABR testing using both a standard hearing screening protocol with 30 dB clicks and a second protocol using click pairs separated by 8, 16, and 64-ms intervals presented at 80 dB. We evaluated the effects of interval duration on ABR latency and amplitude elicited by the second click. At 9 months, language development was assessed via parent report on the Chinese Communicative Development Inventory - Putonghua version (CCDI-P). Wave V latency z-scores of the 64-ms condition at 6 weeks showed strong direct relationships with Wave V latency in the same condition at 9 months. More importantly, shorter Wave V latencies at 9 months showed strong relationships with the CCDI-P composite consisting of phrases understood, gestures, and words produced. Likewise, infants who had greater decreases in Wave V latencies from 6 weeks to 9 months had higher CCDI-P composite scores. Females had higher language development scores and shorter Wave V latencies at both ages than males. Interestingly, when the ABR Wave V latencies at both ages were taken into account, the direct effects of gender on language disappeared. In conclusion, these results support the importance of low-level auditory processing capabilities for early language acquisition in a population of typically developing young infants. Moreover, the auditory brainstem response in this paradigm shows promise as an electrophysiological marker to predict individual differences in language development in young children. © 2012 Blackwell Publishing Ltd.

Early Childhood Development in Abbotsford, British Columbia. Understanding the Early Years

ERIC Educational Resources Information Center

Human Resources Development Canada, 2003

2003-01-01

Understanding the Early Years (UEY) is a national research initiative. It provides communities with information to enable them to make informed decisions about the best policies and most appropriate programs for Canadian families with young children. This report is based on one of seven communities studied in 2001-2002. Children's outcomes were…

Early Childhood Development in Niagara Falls, Ontario. Understanding the Early Years

ERIC Educational Resources Information Center

Wilms, Douglas J.

2003-01-01

Understanding the Early Years (UEY) is a national research initiative. It provides communities with information to enable them to make informed decisions about the best policies and most appropriate programs for Canadian families with young children. This report is based on one of seven communities studied in 2001-2002. Children's outcomes were…

Mapping the Outer Edge of the Young Stellar Cluster in the Galactic Center

NASA Astrophysics Data System (ADS)

Støstad, M.; Do, T.; Murray, N.; Lu, J. R.; Yelda, S.; Ghez, A.

2015-08-01

We present new near-infrared spectroscopic observations of the outer edges of the young stellar cluster around the supermassive black hole at the Galactic center. The observations show a break in the surface density profile of young stars at ˜13″ (0.52 pc). These observations spectroscopically confirm previous suggestions of a break based on photometry. Using Gemini North's Near-Infrared Integral Field Spectrometer, we are able to detect and separate early- and late-type stars with a 75% completeness at {K}{{s}}=15.5. We sample a region with radii between 7″ and 23″ (0.28-0.92 pc) from Sgr A* and present new spectral classifications of 144 stars brighter than {K}{{s}}=15.5, where 140 stars are late-type (\\gt 1 Gyr) and only four stars are early-type (young, 4-6 Myr). A broken power-law fit of the early-type surface density matches well with our data and previously published values. The projected surface density of late-type stars is also measured and found to be consistent with previous results. We find that the observed early-type surface-density profile is inconsistent with the theory of young stars originating from a tightly bound infalling cluster, as no significant trail of young stars is found at radii above 13″. We also note that either a simple disk instability criterion or a cloud-cloud collision could explain the location of the outer edge, though we lack information to make conclusive remarks on either alternative. If this break in surface density represents an edge to the young stellar cluster, it would set an important scale for the most recent episode of star formation at the Galactic center.

Study of young patients with myocardial infarction: Design and rationale of the YOUNG-MI Registry.

PubMed

Singh, Avinainder; Collins, Bradley; Qamar, Arman; Gupta, Ankur; Fatima, Amber; Divakaran, Sanjay; Klein, Josh; Hainer, Jon; Jarolim, Petr; Shah, Ravi V; Nasir, Khurram; Di Carli, Marcelo F; Bhatt, Deepak L; Blankstein, Ron

2017-11-01

The YOUNG-MI registry is a retrospective study examining a cohort of young adults age ≤ 50 years with a first-time myocardial infarction. The study will use the robust electronic health records of 2 large academic medical centers, as well as detailed chart review of all patients, to generate high-quality longitudinal data regarding the clinical characteristics, management, and outcomes of patients who experience a myocardial infarction at a young age. Our findings will provide important insights regarding prevention, risk stratification, treatment, and outcomes of cardiovascular disease in this understudied population, as well as identify disparities which, if addressed, can lead to further improvement in patient outcomes. © 2017 Wiley Periodicals, Inc.

Assessing Young Children in Inclusive Settings: The Blended Practices Approach

ERIC Educational Resources Information Center

Grisham-Brown, Jennifer; Pretti-Frontczak, Kristie

2011-01-01

To ensure the best possible outcomes for young children with and without disabilities, early childhood educators must enter the classroom ready to conduct all types of early childhood assessment--including determining if children need additional services, planning and monitoring instruction, and determining program effectiveness. They'll get the…