Methods: The intervention was designed in partnership with a local food service provider in the District of Columbia and took place at two public elementary schools over the course of two years. Each semester, researchers visited schools to conduct a baseline assessment before the intervention was introduced. In two semesters, students were…

Background: Nutrition plays a vital role in children's physical and emotional health. More than half of school age children's calories are provided in the school food environment, making school interventions an opportunity to address child nutrition. Methods: The Creating Health Environments for Schools (CHEFS) program is designed to leverage…

Objective: To apply behavioral economics strategies (i.e., placement changes and signage) to nudge university students' healthy dining hall eating. Participants: A convenience sample of 4208 students exiting a university dining hall were asked to take a brief survey on meal selections. Methods: Three unique nudges (related to beverage, snack and…

Fruit and vegetable intake for children in the United States is low, which puts them at risk for poor health in the future. The National School Lunch Program meal pattern and nutrition standards for participating schools include increased fruits and vegetables, compared to previous standards. Using a pretest-posttest design, this study examined…

This action research study examined the feasibility of an iron-rich school nutrition program on student Lexile scores while controlling for gender, race, and socioeconomic status. The study employed a quasi-experimental research design in which independent intact groups served as either comparison group (students not exposed to the implementation…

Purpose/Objectives: Research on incentivizing consumption of fruits and vegetables (F/V) has been and continues to be conducted in school lunchrooms. This study examined the use of stickers and toys to nudge F/V selection and consumption among students in grades 1 through 5. The study was conducted in two low-income elementary schools in West…

Background: The study objective was to determine impact of a Farm-to-School intervention on low-income, diverse elementary school students' nutrition-related attitudes, self-efficacy, behaviors, and locally grown vegetable choices. Methods: Six elementary schools within 1 US school district were equally assigned to 1 of 3 conditions--Local…

Nudge theory describes how indirect suggestions and positive reinforcement can influence decision-making. We used nudge theory to implement a traffic-light labeling and choice architecture (modifying product placement) intervention at Harvard University cafeterias, but found no significant change in sales. Survey and focus group data showed that…

Purpose/Objectives: Most American school children fail to meet recommended intakes of fruits and vegetables (F/V). Possible solutions to increase intake include nutrition education interventions paired with access to a cafeteria salad bar (SB). The aim of this research was to determine if a F/V-targeted nutrition education intervention would…

Purpose: Food waste represents a major sustainability challenge with environmental, economic, social and health implications. Institutions of higher education contribute to generating food waste while serving as models in championing sustainability solutions. An experiential learning project was implemented as part of two university courses in a…

Obesity has been increasing in all age groups worldwide for the past several decades. Yet for hundreds of years before the last quarter of the 20th century, obesity was not an issue. The etiology and the cure for the obesity epidemic have been elusive. Weight reduction diets and behavior therapy have not produced the desired results. Perhaps…

Childhood obesity continues to be a major concern in the United States, warranting a comprehensive approach. However, the majority of research studies continue to neglect the influence of peers on dietary behaviors. The present descriptive study aimed to provide information about the ways peers directly shape dietary choices via food exchanges…

Background: The purpose of this study was to assess the effect of a school-based nutrition program using a cafeteria environment intervention and classroom nutrition education on self-reported fruit and vegetable (FV) consumption, self-efficacy to select FV, and preference for healthy foods. Methods: Using quasi-experimental pre-post design with 3…

Background: Because Americans commonly consume restaurant foods with poor dietary quality, effective interventions are needed to improve food choices at restaurants. Purpose: The purpose of this study was to design and evaluate a restaurant-based intervention to help customers select and restaurants promote heart healthy menu items with healthful…

Energy balance-related behavior on schooldays and beliefs about school-based interventions may differ between students in different educational levels, sexes, and BMI (body mass index) categories. In Zwolle (the Netherlands), 1,084 adolescents (13-15 years) at 9 secondary schools completed a questionnaire. Overweight prevalence (boys 18.1%, girls…