Research on the effects of college sexuality education has been largely quantitative in nature and has focused on changes in individual attitudes, behaviours and knowledge. This study sought to explore, qualitatively, the influences of enrolment in a human sexuality course on relationships. Eight couples from an undergraduate human sexuality…

Background: Less than half of elementary children meet the physical activity recommendations of 30 to 60 minutes of moderate-to-vigorous physical activity (MVPA) on a daily basis. Recess provides the single biggest opportunity for children to accumulate MVPA. This study explored whether a teacher's social prompting to be active during recess alone…

Efficacious interventions to promote long-term maintenance of physical activity are not well understood. Engineers have developed methods to create dynamical system models for modeling idiographic (i.e., within-person) relationships within systems. In behavioral research, dynamical systems modeling may assist in decomposing intervention effects…

The aim of the study was to assess the relative effectiveness of cessation, secondhand smoke and other tobacco control television advertisements in promoting quitlines in nine states from 2002 through 2005. Quarterly, the number of individuals who used quitlines per 10 000 adult smokers in a media market are measured. Negative binomial regression…

Currently, in the United States, there exist numerous public awareness campaigns about breast cancer. Many of these campaigns are highly sexualized, focusing on the breasts as an object of fun, as opposed to focusing on information about prevention/diagnosis/treatment. In spite of their popularity, it is unknown what effect they actually have on…

Substance abuse, especially among adolescents, has long been an important issue in society. In light of the adverse impact of substance abuse, scholars, educators, and policy-makers have proposed different approaches to prevent and reduce such abuse. This paper investigates the effectiveness of the two prominent approaches--educational and…

American Indian and Alaska Native (AI/AN) populations bear a heavy burden of cardiovascular disease (CVD), and they have the highest rates of risk factors for CVD, such as cigarette smoking, obesity, and diabetes, of any U.S. population group. Yet, few randomized controlled trials have been launched to test potential preventive interventions in…

The "Open Letter to Religious Leaders about Sex Education" reinforces scriptural and theological commitments to truth-telling in calling for "full and honest education about sexual and reproductive health." This "Open Letter" was published in 2002, at about the midpoint of a decade-long federal government commitment to…

Background: Fear appeals are commonly used in health communication to reduce risk. It is not clear, however, whether familiarity with a health topic can lessen the threat intended. The use of unregulated dietary supplements among young adults is one such area that needs study. Purpose: The study examined the effect of fear appeals on…

HIV/AIDS is one of the most important public health challenges facing Nigeria today. Recent evidence has revealed that the adolescent population make up a large proportion of the 3.7% reported prevalence rate among Nigerians aged 15-49 years. School-based sexual health education has therefore become an important tool towards fighting this problem.…

Background: Many children do not meet physical activity (PA) guidelines. One strategy that may enhance PA is to increase active transport to school (ATS) rates. Purpose: To assess the effects of an ATS intervention. Methods: A quasi-experimental design was used to compare ATS and vehicle traffic rates at a school that participated in a statewide…

Physical inactivity is a key determinant of health across the lifespan. A lack of activity increases the risk of heart disease, colon and breast cancer, diabetes mellitus, hypertension, osteoporosis, anxiety and depression and others diseases. Emerging literature has suggested that in terms of mortality, the global population health burden of…

This study was conducted to examine the effect of a healthy nails program on nail-biting in Turkish schoolchildren. This quasi-experimental study was of pretest-posttest control group design. A total of 50 students of a primary school formed the intervention group, while 53 students from the same school formed the control group. Data were…

Our objective was to assess how exposure to secondhand tobacco smoke occurs in Hungarian homes, particularly among non-smokers, and to examine the effectiveness of home smoking bans in eliminating exposure to secondhand smoke at home. In 2009, 2286 non-smokers and smokers aged 16-70 years, who were selected randomly from a nationally…

Gardening programs have been increasing in popularity since 1995 when California enacted legislation with the goal of putting a garden in every school. Research has shown positive benefits of gardening programs include increasing a child's academic skills, environmental awareness, and social skills, but little is known about their impact on…