The aim of this study was to examine the association of breastfeeding practices with the growth trajectories of children's cognitive development. We used data from the Child Development Supplement (CDS) of the Panel Study of Income Dynamics (PSID) with variables on presence and duration of breastfeeding and standardized test scores obtained…

Background: Schools can play a major role in prevention and intervention for childhood obesity. We describe changes in elementary school cafeteria lunch sales patterns resulting from nutritional improvements in menu offerings that were part of a community-wide focus on health. Methods: Elementary school lunch sales data were collected for 1 week…

Schools are increasingly involved in efforts to promote health and healthy behavior among their adolescent students, but are healthier students better learners? This synthesis of the empirical, longitudinal literature investigated the effects of the most predominant health-related behaviors--namely, alcohol and marijuana use, smoking, nutrition,…

Purpose: The purpose of this study was to evaluate the effectiveness of a theory-based computer-tailored osteoporosis prevention program on calcium and vitamin D intake and osteoporosis health beliefs in young women. Additionally, this study tested whether adding bone density testing to the intervention improved the outcomes. Methods: One hundred…

Background: Young adults are at risk for weight gain. Little is known about how to design weight control programs to meet the needs of young adults and few theory-based interventions have been evaluated in a randomized control trial. The Choosing Healthy Options in College Environments and Settings (CHOICES) study was funded to create a…

Background: State laws and farm-to-school programs (FTSPs) have the potential to increase fruit and vegetable (FV) availability in school meals. This study examined whether FV were more available in public elementary school lunches in states with a law requiring/encouraging FTSPs or with a locally grown-related law, and whether the relationship…

The perception and management of the risks of peer-to-peer milk sharing was explored via a written questionnaire administered to 97 peer milk donors and 41 peer milk recipients who were recruited via Facebook. All recipients' respondents were aware that there were risks associated with using peer-shared milk and took action to mitigate these…

The aim of this article is to describe and analyse learning processes among bodybuilders in bodybuilding environments, focusing on the ways activities form the basis for incorporation of both physical and cultural knowledge. Emanating from an ethnographic study, the arguments are based on a constructionist approach to knowledge. The result…

The purpose of this research project was to gain a greater understanding of daily routines of 4-7 year olds regarding physical activity and nutrition practices in typical early learning environments. The settings selected for this observational study included Head Start, primary, and after-school learning environments in a city in the southeast.…

Today, levels of mistreatment of children are internationally reported as having reached epidemic proportions. Throughout recorded history babies and young children have suffered acts of violence by parents, care providers and others. However, "some believe that, for the first time in history, we are beginning to face the true prevalence and…

Background: This study attempted to determine whether state laws regulating low nutrient, high energy-dense foods and beverages sold outside of the reimbursable school meals program (referred to as "competitive foods") are associated with children's weight status. Methods: We use the Classification of Laws Associated with School…

Background: The aim of this study was to determine the association between the school nutrition climate and students' eating behaviors and body mass index (BMI). Methods: Data were collected as part of Youth'07, a nationally representative health survey of high school students in New Zealand. Overall, 9107 randomly selected students from…

Background: Culture is a universal phenomenon, but most interest about culture during pregnancy has focused on medical care, neglecting psychological aspects of normative development. Objective: The purpose of this article was to examine normative gestational experiences using the framework of a broaden and build model of culture, positive…

Obesity rates among preschool-aged children have doubled in the past 10 years, and 60% of these children spend the majority of their day in childcare facilities. Few studies have examined the quality of nutrition and physical activity practices in childcare centers as compared to family childcare homes. The purpose of this study is to determine if…

Primary schools are identified as being in a primary position to offer nutrition education. Moreover, primary schools can offer an environment which is conducive to the promotion of healthy eating while influencing eating behaviours of children to benefit their health, well-being and academic development and performance. School canteens are one…