Background A number of psychological interventions have been employed prior to and/or during exercise and weight loss interventions in an attempt to influence exercise adherence, compliance, and/or success. However, few studies have evaluated whether these types of efforts influence program efficacy. The purpose of this study was to determine whether having sedentary and overweight individuals ...

Previous studies in humans have shown that short to middle-term pre-exposure to multiple foods can reduce the negative response to novel foods (neophobia). In order to explore the effects of a long-term exposure to varied foods on food neophobia, we studied a population of obese adolescents observed in a longitudinal protocol in which the multiple food experiences are induced by a residential w...

Background A number of commercial diet and exercise programs are promoted to help people lose weight and improve fitness. However, few studies have compared the effects of following different types of exercise and diet interventions on weight loss and/or changes in health and fitness markers. The purpose of this study was to compare the efficacy of a more structured meal plan based diet interve...

BACKGROUND Randomized controlled trials that test the effectiveness of mobile health-based weight loss programs are attractive to participants, funders, and researchers because of the low implementation cost, minimal participant burden, and the ability to recruit participants from longer distances. Collecting weight data from geographically dispersed participants is a challenge. Relying on part...

BACKGROUND Obesity is a common problem in primary care, but little is known about Internal Medicine residents' attitudes towards obesity treatment. OBJECTIVE To describe resident attitudes about obesity treatment. METHODS Cross-sectional survey of 101 Internal Medicine residents in Philadelphia, PA, and Bronx, NY. Responses to 18 items on a Likert scale assessed resident attitudes. Weight l...

Even if such a program is insufficient to prove the longterm success, the significant findings in obese adults confirms that using modified lifestyle interventions are at least comparable with the results of pharmacological interventions after 12months [66]. Nevertheless, it is discouraging knowing the level of success in weight loss programs while only a very small number of obese patients can...

OBJECTIVE Individuals who have successfully lost and maintained weight have slower reaction times on food-related Stroop tasks, indicating greater cognitive interference to food stimuli compared to obese and normal weight individuals. It remains unclear whether this interference is a preexisting characteristic of weight loss maintainers or if food-interference changes in obese individuals as th...

Background A number of commercial diet and exercise programs are promoted to help people lose weight and improve fitness. However, few studies have compared the effects of following different types of exercise and diet interventions on weight loss. The purpose of this study was to compare the efficacy of a more structured meal plan based diet intervention and supervised exercise program to a tr...