Background. Monitoring food intake and physical activity (PA) using tracking applications may support behavior change. However, few longitudinal studies identify the characteristics of young adults who track their behavior, findings that could be useful in designing tracking-related interventions. Our objective was to identify predictors of…

Background: Mobile fruit and vegetable (F&V) markets may be a promising strategy to improve F&V intake among low-income and racial/ethnic minority groups. However, challenges remain in terms of maximizing the reach and utilization of such markets. Therefore, this study identifies perceived barriers to and facilitators of utilizing a mobile…

Snacking occasions have increased in frequency and energy density in recent decades, with considerable implications for diet. Studies have linked presence of foods in the home with intake of those foods. This study examines home snack food inventories among a large sample of U.S. adults using latent class analysis findings to present latent…

Epidemiological evidence of the protective role of fruits and vegetables for a host of chronic health conditions is well-documented. However, there is a dearth of studies examining predictors of fruit and vegetable intake among African American men living with HIV. We report secondary analyses--multiple regression and logistic regression models…

Communication campaigns are expected to contribute to increase the efficacy of nutritional warnings. In this context, the aims of the present work were (a) to evaluate how citizens perceive different types of messages for a communication campaign and (b) to determine if personal characteristics such as gender, age, and educational level, as well…

Many youth programs focused on improving health outcomes have not examined parent/caregiver perceptions post-participation even though they may significantly influence youth behaviors. The primary purpose of this study was to examine changes in adult perceptions of youth- and family-related behavior after youth participated in a 12-week…

African American men have high rates of chronic disease morbidity and mortality associated with their low rates of fruit and vegetable consumption. In an effort to inform tailored behavioral interventions for this demographic, we sought to assess if men with healthier eating practices viewed their environment differently than those who ate less…

Background: Few studies use comprehensive ecological approaches considering multilevel factors to understand correlates of healthy (and unhealthy) dietary intake. The aim of this study was to examine the association between individual, social, and environmental factors on composite measures of healthy and unhealthy dietary intake in adults.…

Fruit and vegetable (FV) attitudes and norms have been shown to influence intake in youth; yet research with low-income youth and studies supplementing self-report with objective measures of intake are lacking. Cross-sectional survey data on self-rated FV intake, FV attitudes, and FV norms were collected in a sample of 116 youth attending a…