Adolescents' attitudes predict sexual behavior; therefore, attitudes are targeted in sexually transmitted infection (STI) and pregnancy prevention programs. However, attitudes and behaviors do not always align. Young adolescents who have had penile vaginal intercourse (PVI) and have attitudes supportive of PVI have two risk factors for future…

Children with reading difficulties and children with a history of repeated ear infections (Otitis Media, OM) are both thought to have phonological impairments, but for quite different reasons. This paper examines the profile of phonological and morphological awareness in poor readers and children with OM. Thirty-three poor readers were compared to…

Throughout the school year, recommendations were revised several times to reflect what was currently known about the SARS-CoV-2 virus and best public health practices as recommended by the Centers for Disease Control and Prevention (CDC) and the Wisconsin Department of Health Services (DHS). The situation surrounding the COVID-19 pandemic…

This paper summarizes the development and evaluation of an assessment instrument for children ages 7-12. The CHILD CARRE measure is a semi-structured interview with 7 domains. Children from the USA and Argentina (N = 134) completed baseline and follow-up assessments. Substance use occurred at an average age of 8. Almost 33% of the children were…

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…

Investigating predictors of environmental attitudes may bring valuable benefits in terms of improving public awareness about biodiversity degradation and increased pro-environmental behaviour. Here we used an evolutionary approach to study environmental attitudes based on disease-threat model. We hypothesized that people vulnerable to diseases may…

Age and ethnic group differences in cold weather and contagion or germ theories of infectious disease were explored in two studies. A cold weather theory was frequently invoked to explain colds and to a lesser extent flu but became less prominent with age as children gained command of a germ theory of disease. Explanations of how contact with…

Background: Children with moderate persistent asthma are often reluctant to engage in physical activity and as a result are more prone to obesity and increased incidence of asthma attacks. Purpose: This study developed an asthma program that included physical activity and asthma management education for elementary school children with moderate…

Poor academic performance during childhood predicts later adverse outcomes, and could be targeted for improvement if detected early. This study used population-based record linkage to examine the association between early life risk factors and academic achievement at two different stages of development using two different cohorts: a kindergarten…

The 2020 Census risks undercounting thousands of young Colorado children, depriving communities of federal funding and political representation for the next decade. Children under age 5 are more likely to be missed by the census than any other age group, with children of color, non-English speakers, and kids living in high poverty communities at…

This paper presents findings of a feasibility study to adapt and evaluate the impact of an evidence-based HIV prevention intervention on sexual risk behaviors of in-school 6th grade youth in post-conflict Liberia (n = 812). The study used an attention-matched, group randomized controlled trial. Four matched pairs of elementary/middle schools in…

Responses to AIDS have often neglected children. Drawing on a qualitative study of young children aged 7-9 years, this paper draws attention to their understandings of HIV and AIDS. It is argued that young children are able to give meaning to the disease in ways that link to their social contexts, where gender inequalities and sexual violence are…

This paper examines the impacts of four abstinence-only education programs on adolescent sexual activity and risks of pregnancy and sexually transmitted diseases (STDs). Based on an experimental design, the impact analysis uses survey data collected in 2005 and early 2006 from more than 2,000 teens who had been randomly assigned to either a…

The effects of asthma medication on the cognitive and psychosocial functioning of primary school children with asthma are investigated. A questionnaire survey was conducted in a primary school in Stellenbosch (South Africa) with a population of six hundred and thirty-five students. Among these students, fifty-nine asthmatic children were…