BACKGROUND: Young women are a group at high risk of weight gain. This study examined a range of perceived personal, social and environmental barriers to physical activity and healthy eating for weight maintenance among young women, and how these varied by socioeconomic status (SES), overweight status and domestic situation. METHODS: In October-December 2001, a total of 445 women aged 18-32 year...

OBJECTIVE Physical inactivity and excessive food consumption play a major role in the etiology of obesity and type 2 diabetes mellitus (T2DM). The aim of the present study was to investigate the relationship of physical activity (PA) and eating behaviour with obesity and T2DM in citizens of Sofia, Bulgaria. PATIENTS AND METHODS A total of 511 randomly chosen participants completed a validated...

Objective. This study aimed to investigate potential differences in appetite sensations, ghrelin, peptide YY, and glucose and their relationship with energy and macronutrient intake in obese adolescents with subclinical binge eating disorder. Methods. Fifteen obese adolescents (six and nine individuals with and without subclinical binge eating disorder, resp.) qualified for this study. Visual a...

It has been hypothesized that restrictive eating allows individuals with anorexia nervosa (AN) to avoid contact with negative emotions; however, this presumption has not been directly tested. In this study, we conducted an initial investigation examining whether restrictive eating serves an emotional avoidance function among individuals with AN. Females with AN (n = 118) reported on negative an...

The present study examined yoga participation and cardiovascular exercise in relation to dietary intake and disordered eating symptomatology and the role of mindfulness. Participants were 159 female exercisers who completed a questionnaire incorporating measures of exercise behaviour, body awareness, trait mindfulness, mindful eating, and dietary intake and disordered eating symptomatology. Par...

Clinical syndromes stimulate basic science by providing unexpected combinations or dissociations of phenomena that basic science did not predict or cannot explain. That clinical eating disorders in which abnormally large meals can occur in patients with low, normal, or high body weight contradicts the assumption that the only function of eating is to provide energy intake for nutritional homeos...

This thesis considers the problem of detecting the eating activities (e.g. meals, snacks) of people by tracking their wrist motion. Our goal is to automatically detect the start and end times of eating activities during free-living. It builds upon previous work done by our research group [6] [7] [8] [21]. The detection is done by segmenting data into segments then classifying the segments as EA...

BACKGROUND Bariatric surgery is the treatment of choice for patients with morbid obesity. In addition to surgery, postoperative dietary behavior is an important mediator of weight loss and, therefore, critical in influencing outcome. Surgical treatment of obesity is not an alternative to dieting but a method to enforce dieting. METHODS We evaluated early weight loss and postoperative eating b...