Personality variables and metabolic control in children with diabetes

Insulin-dependent diabetic children and a group of their nondiabetic peers were compared on measures of self-concept, locus of control and health locus of control. A metabolic measure of long term diabetes control was also obtained on the children with diabetes. Data analyses revealed that metabolic control was not related to any of the personality measures in the diabetic sample. Diabetic and non-diabetic children did not differ on measures of locus of control and self-concept, but diabetics exhibited a health locus of control which was significantly more internal than that of control subjects. A possible explanation for these results was discussed and practical implications for health care providers working with young diabetics were presented.     

Prevalence of weight reducing and weight gaining in adolescent girls and boys

This is a survey of the prevalence of weight reducing and weight gaining in high school children. Our sample of 1,373 high school girls and boys was geographically, racially, and economically diverse. On the day of the survey, 63% of the girls and 16.2% of the boys reported being on weight reducing regimens; 9.1% of the girls and 28.4% of the boys were trying to gain weight. Most female reducers and male gainers were already normal weight. Compared to other racial groups, whites and Hispanics were more likely to be reducing, whereas blacks were more likely to be gaining. Exercise and moderate caloric reduction were most popular for weight reducing, and a small but significant number were regularly using fasting, vomiting, laxatives, and appetite suppressants. The direction of weight modification for girls and boys conformed to stereotyped physical ideals. The rate of weight reducing in female high school adolescents has increased significantly since similar surveys of American youths 20 years ago.     

Effects of Self-Appraisal Information, Appraisal Purpose, and Feedback Target on Performance Appraisal Ratings

This experiment investigated the effects of three factors on performance appraisal ratings: self-appraisal information, appraisal purpose, and feedback target. Two hundred and three subjects rated a subordinate's performance on a clerical task subsequent to receiving either a high or low self-assessment. They were told they would provide performance feedback either to the experimenter (organizational agent) or their subordinate, and their ratings would be used either for an administrative decision or developmental feedback. Performance ratings were significantly higher when subjects received a favorable subordinate self-assessment than when self-assessments were unfavorable. A significant interaction was found between feedback target and the appraisal purpose. Implications for the use of self-appraisals in organizations were discussed.