Background: Research on coaction suggests improvements in physical activity and emotional eating will occur in a reciprocal manner. Aims: To determine if changes in body satisfaction mediate relations between physical activity and emotional eating changes and if age affects degree of change in those variables. Method: Groups of early adult (n =…

Objective: To evaluate a health leader-focused church-based breast cancer prevention intervention in relation to congregants' intended participation, congregants' actual participation, and perceived health outcomes at both individual and church levels using socio-ecological and theory of planned behavior frameworks. Method: Participants for the…

Internet-based weight loss programs can be effective in promoting weight loss and are less-intensive than traditional face-to-face approaches, which may provide more flexibility for postpartum, low-income women to engage in such programs. Few studies have examined patterns of engagement in internet-based programs for this population. This article…

This exploratory study examines measures of one drop-in center's efforts to improve health outcomes of gay, lesbian, bisexual, and transgender (GLBT) youth by facilitating out-group secondary social ties. "Hatch Youth," located in Houston, Texas, aims to increase self-esteem and decrease negative health outcomes by encouraging GLBT youth…

Background: Native Hawaiians and other Pacific Islanders have high rates of overweight and obesity compared with other ethnic groups in Hawai'i. Effective weight loss and weight loss-maintenance programs are needed to address obesity and obesity-related health inequities for this group. Aims: Compare the effectiveness of a 9-month, worksite-based,…

Self-efficacy (SE) has been found to be a robust predictor of success in achieving physical activity (PA) goals. While much of the current research has focused on SE as a trait, SE as a state has received less attention. Using day-to-day measurements obtained over 84 days, we examined the relationship between state SE and PA. Postmenopausal women…

Background: Although there is debate on the effectiveness of youth-focused abstinence education programs, research confirms that parents can influence their children’s decisions about sexual behavior. To leverage parent-based approaches to adolescent sexual health, the U.S. Department of Health and Human Services launched the "Parents Speak Up…

Mindful eating may be an effective intervention for increasing awareness of hunger and satiety cues, improving eating regulation and dietary patterns, reducing symptoms of depression and anxiety, and promoting weight loss. Diabetes self-management education (DSME), which addresses knowledge, self-efficacy, and outcome expectations for improving…

Research suggests that testimonials, or first-person narratives, influence health behavior and health-related decision making, but few studies have examined conceptual factors that may be responsible for these effects. In the current study, older adults who were due for colorectal cancer screening read a message about screening that included a…

Introduction: Group-randomized trials (GRTs) are one of the most rigorous methods for evaluating the effectiveness of group-based health risk prevention programs. Efficiently designing GRTs with a sample size that is sufficient for meeting the trial's power and precision goals while not wasting resources exceeding them requires estimates of the…

This article presents the results of a mediation analysis of Project MYTRI (Mobilizing Youth for Tobacco Related Initiatives in India), a randomized, controlled trial of a multiple-component, school-based tobacco prevention program for sixth- to ninth-graders (n = 14,085) in Delhi and Chennai, India. A mediation analysis identifies "how"…

Body & Soul has demonstrated effectiveness as a dietary intervention among African American church members. The process evaluation assessed relationships between program exposure and implementation factors and study outcomes and characterized factors important for adoption, implementation, and maintenance. Data sources included participant surveys…

To better understand obesity and overweight among urban African American women, the authors examined sociodemographic, behavioral, and psychological factors within body mass index (BMI) categories. A total of 496 women were recruited for cardiovascular risk factor screening from 20 urban African American churches. Study participants had a mean age…