This article presents findings from a meta-analysis of 213 school-based, universal social and emotional learning (SEL) programs involving 270,034 kindergarten through high school students. Compared to controls, SEL participants demonstrated significantly improved social and emotional skills, attitudes, behavior, and academic performance that reflected an 11-percentile-point gain in achievement. School teaching staff successfully conducted SEL programs. The use of 4 recommended practices for developing skills and the presence of implementation problems moderated program outcomes. The findings add to the growing empirical evidence regarding the positive impact of SEL programs. Policy makers, educators, and the public can contribute to healthy development of children by supporting the incorporation of evidence-based SEL programming into standard educational practice.

http://explorefhp.com/wp-content/uploads/2013/03/Durlak-Weissberg-Child-Development-Meta-Analysis.pdf

The Impact of Enhancing Students’ Social and Emotional Learning: A Meta‐Analysis of School‐Based Universal Interventions

We report the dynamic anatomical sequence of human cortical gray matter development between the age of 4–21 years using quantitative four-dimensional maps and time-lapse sequences. Thirteen healthy children for whom anatomic brain MRI scans were obtained every 2 years, for 8–10 years, were studied. By using models of the cortical surface and sulcal landmarks and a statistical model for gray matter density, human cortical development could be visualized across the age range in a spatiotemporally detailed time-lapse sequence. The resulting time-lapse “movies” reveal that (i) higher-order association cortices mature only after lower-order somatosensory and visual cortices, the functions of which they integrate, are developed, and (ii) phylogenetically older brain areas mature earlier than newer ones. Direct comparison with normal cortical development may help understanding of some neurodevelopmental disorders such as childhood-onset schizophrenia or autism.

/pdf/dynamic-mapping-of-human-cortical-development-during-4exe28dzte.pdf

Dynamic mapping of human cortical development during childhood through early adulthood

SALLIS, J. F., J. J. PROCHASKA, and W. C. TAYLOR. A review of correlates of physical activity of children and adolescents. Med. Sci. Sports Exerc., Vol. 32, No. 5, pp. 963‐975, 2000. Background: Understanding the factors that influence physical activity can aid the design of more effective interventions. Previous reviews of correlates of youth physical activity have produced conflicting results. Methods: A comprehensive review of correlates of physical activity was conducted, and semiquantitative results were summarized separately for children (ages 3‐12) and adolescents (ages 13‐18). The 108 studies evaluated 40 variables for children and 48 variables for adolescents. Results: About 60% of all reported associations with physical activity were statistically significant. Variables that were consistently associated with children’s physical activity were sex (male), parental overweight status, physical activity preferences, intention to be active, perceived barriers (inverse), previous physical activity, healthy diet, program/facility access, and time spent outdoors. Variables that were consistently associated with adolescents’ physical activity were sex (male), ethnicity (white), age (inverse), perceived activity competence, intentions, depression (inverse), previous physical activity, community sports, sensation seeking, sedentary after school and on weekends (inverse), parent support, support from others, sibling physical activity, direct help from parents, and opportunities to exercise. Conclusion: These consistently related variables should be confirmed in prospective

A review of correlates of physical activity of children and adolescents.

This document details the procedures and recommendations of the Goals and Metrics Committee of the Strategic Planning Task Force of the American Heart Association, which developed the 2020 Impact Goals for the organization. The committee was charged with defining a new concept, cardiovascular health, and determining the metrics needed to monitor it over time. Ideal cardiovascular health, a concept well supported in the literature, is defined by the presence of both ideal health behaviors (nonsmoking, body mass index 25 kg/m 2 , physical activity at goal levels, and pursuit of a diet consistent with current guideline recommendations) and ideal health factors (untreated total cholesterol 200 mg/dL, untreated blood pressure 120/80 mm Hg, and fasting blood glucose 100 mg/dL). Appropriate levels for children are also provided. With the use of levels that span the entire range of the same metrics, cardiovascular health status for the whole population is defined as poor, intermediate, or ideal. These metrics will be monitored to determine the changing prevalence of cardiovascular health status and define achievement of the Impact Goal. In addition, the committee recommends goals for further reductions in cardiovascular disease and stroke mortality. Thus, the committee recommends the following Impact Goals: "By 2020, to improve the cardiovascular health of all Americans by 20% while reducing deaths from cardiovascular diseases and stroke by 20%." These goals will require new strategic directions for the American Heart Association in its research, clinical, public health, and advocacy programs for cardiovascular health promotion and disease prevention in the next decade and beyond. (Circulation. 2010;121:586-613.)

/pdf/defining-and-setting-national-goals-for-cardiovascular-48yubhx8d6.pdf

Defining and Setting National Goals for Cardiovascular Health Promotion and Disease Reduction The American Heart Association’s Strategic Impact Goal Through 2020 and Beyond

25. Multiple Imputation for Nonresponse in Surveys. By D. B. Rubin. ISBN 0 471 08705 X. Wiley, Chichester, 1987. 258 pp. £30.25.

Multiple Imputation for Nonresponse in Surveys

We examined the relationship between adolescent after school and weekend employment and sexual intercourse behavior in a cross-sectional sample of public high school students in South Carolina The CDC Youth Risk Behavior Survey was used to secure usable data from 4,800 subjects Thirty-nine percent of the sample worked at a job for pay during the academic year of the study The majority of all race/gender groups reported having sexual intercourse in their lifetime and during the past 3 months prior, with the exception of Caucasian females For Caucasian males employment ranging from 1-5 to 31+ hours per week was associated with sexual risk-taking Caucasian female employment was associated with sexual risk-taking at 16-20 and 21-25 hours of work per week For African American males, the relationship between employment and sexual risk-taking was evidenced at the 1-5 and 26-30 hours of work per week levels Similar trends were determined for Caucasians (males and females) regarding sexual intercourse in the past 3 months prior and working for pay during the academic year Youth working above 10 hours per week during high school may have an increased risk for unintended pregnancy and sexually transmitted infections, including HIV

Association Between Employment and Sexual Risk-Taking Behaviors Among Public High School Adolescents

http://link.springer.com/content/pdf/10.1007/978-0-387-78665-0_142.pdf

Generic Quality of Life Measures for Children and Adolescents

This study analyzed the frequency and type of questions about sex and sexuality that were anonymously submitted by college undergraduates enrolled in personal health education courses at three universities. More than 1,300 queries were submitted by 626 students (249 men and 377 women) from an original pool of 644 possible subjects. Questions asked most often fell into six general categories: sexual arousal/response, general anatomy/physiology, contraception, dating/relationships, pregnancy/fertility, and sexually transmitted diseases. Queries concerning sexual arousal/response accounted for just over 30% of the questions from men and 25% of the questions from women. Women asked nearly twice as many questions about pregnancy and contraception as men did, and men asked far more about general anatomy/physiology and sexually transmitted diseases than women did. Chi-square analysis identified a significant association (p less than .001) between the sex of the questioner and the categories of sexual arousal/response and pregnancy/fertility. Physicians, psychologists, nurses, counselors, and educators should be aware that a considerable degree of sexual uncertainty still exists among college undergraduates. The authors concluded that the anonymous-submission technique was an effective means of enhancing the learning process and meeting student needs in sexuality education.

An analysis of college students' anonymous questions about human sexuality.

The purpose of this study was to replicate an investigation of risk behaviors associated with suicidal behavior in public high school students, in a population of high school age youth with severe emotional disturbance (SED). Subjects for the study were clients of the South Carolina Continuum of Care (COC) (N=83). Information on suicidal thoughts and acts, aggressive behaviors, substance use and physical recklessness was gathered using a modified version of the self-report National Youth Risk Behavior Survey. Four percent of the youth reported seriously considering suicide, 8% reported planning how they would attempt suicide, 10% reported actually attempting suicide at least once, and 6% reported attempts requiring medical treatment Of the 13 youth who reported attempting suicide, four (31%) did not report planning an attempt. All suicidal behaviors except thoughts occurred more in girls than boys with SED. Alcohol and illicit drug use were associated with suicidal behavior, with larger odds ratios for attempts than for thoughts/plans. Youth with SED who use alcohol and illicit substances are particularly at risk of suicidal behavior. A high index of suspicion is appropriate when evaluating suicidal risk in girls with SED, especially in the presence of known alcohol or substance use.

Suicidal Behavior Among Youth with Severe Emotional Disturbance

This study evaluated a brief social self-efficacy (SSE) measure among 4,122 public middle school adolescents and its association with aggressive behavior. Data analytic procedures included calculat...

A Preliminary Study Measuring Social Self-Efficacy among Early Adolescents and Its Association with Aggressive Behavior.

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