Describes a weight reduction and control program for obese retarded preschool children involving parent leaders and incorporating social and tangible rewards. Discusses techniques children practice daily for a total of 15 weeks. (RH)

Investigated the feasibility of a behavioral weight-loss program at the worksite. Three groups of participants (N=133) completed a behavioral treatment program. Two groups also received a structured-maintenance program. Although attrition rates were high, the three groups lost a significant amount of weight. The structured training group…

Preoperative and postoperative intestinal bypass patients were evaluated. Results suggest that postoperative bypass patients have improved psychological health and an increased sense of freedom and well-being but may need assistance in improving self-concepts. (Author)

Examined race, ethnic, and gender specific differences in the association between television viewing and high school students' overweight, decreased physical activity, and unhealthy dietary behaviors. Data from the 1999 Youth Risk Behavior Survey indicated that most students' television viewing exceeded recommended levels, many students were…

Investigated the independent and combined effects of cardiorespiratory fitness and obesity on all-cause cancer mortality for women and men. Data from the Lipids Research Clinics Prevalence Study indicated that higher fitness level was a stronger predictor of reduced cancer mortality among men, while high body mass index was a stronger predictor of…

Tested the hypothesis that physical training (PT), especially high-intensity PT, would favorably affect components of the insulin resistance syndrome (IRS) in obese adolescents. Data on teens randomized into lifestyle education (LSE) alone, LSE plus moderate -intensity PT, and LSE plus high-intensity PT indicated that PT, especially high-intensity…

Tested efficacy of behavior therapy for obesity and duration of treatment. Assigned obese clients (N=48) to either 20 or 40 weekly sessions with identical program content; treatment procedures were introduced more gradually in extended treatment. Both groups showed equivalent weight loss at week 20; extended treatment produced significantly…

The study evaluated the effects of an aerobic fitness program and dietary intervention with external control components on three obese adults with severe mental retardation. Results indicated severely retarded adults respond to a program of progressive aerobic exercise and caloric restriction much the same way as nonretarded persons. (Author/DB)

Reviews a motivational approach for increasing exercise and decreasing fat consumption to reduce body weight in obese individuals. Exercise motivation includes communicating the physiological benefits and self-regulating exercise intensity. Prudent eating motivation includes stopping restrictive dieting, distinguishing between hunger and craving,…

The effects of a variable-ratio schedule of reinforcement on pedaling a stationary exercise bicycle were examined with 3 obese and 3 nonobese 11-year-old boys over a 12-week period. The intervention resulted in systematic increases in rate of exercise for all subjects. (Author/DB)

Exercise can help patients maintain lean body mass during weight loss. Although exercise is not extremely useful in shedding excess pounds, it helps keep off weight lost through calorie restriction. This article discusses the specifics of exercise prescription, types of exercise, motivation to exercise, and special problems such as diabetes. (SM)

This study on the incidence of obesity among 20,031 children with mental retardation at special schools in Japan found a higher incidence than among children without mental retardation of the same age and a higher incidence among girls than boys and among older students than younger ones. (Author/DB)

The academic dismissal of a nursing student for obesity raises questions about the basis for determining compliance with performance contracts and faculty responsibility for protecting student privacy. The case demonstrates the importance of clearly defined expectations and the need to respect privacy concerns. (SK)

A survey of permanent residents of Canada over 50 years of age (n=5,102) regarding the effect of smoking, alcohol consumption, obesity, and physical activity found the following: (1) smoking is associated with negative outcomes; (2) there is little evidence of adverse effects for alcohol consumption; (3) physical activity is positive; and (4) body…