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Juliska?KansiEmail author Lars?Wichstr?m Lars?R.?Bergman 《Journal of youth and adolescence》2005,34(6):521-531
The longitudinal stability of eating problems and their relationships to risk factors were investigated in a representative population sample of 623 Norwegian girls aged 13–14 followed over 7 years (3 time points). Three eating problem symptoms were measured: Restriction, Bulimia-food preoccupation, and Diet, all taken from the12-item Eating Attitudes Test. The aim of the study was to investigate the stability of these eating problem symptoms both as separate components (as opposed to total symptom load) as well as from a syndrome perspective. Over 7 years, dieting behavior showed the highest correlational stability (0.32). Regarding stable eating problem syndromes, at all 3 time points, 1 group of girls with generalized eating problems was found, characterized by simultaneously pronounced bulimic tendencies and dieting. However, we did not establish individual stability across 7 years for this syndrome group. Through development, eating problem symptoms were associated with characteristic risk factors. Similarities and differences between findings regarding eating problems and eating disorders are discussed. 相似文献
42.
H R Bergman 《American journal of law & medicine》1992,18(1-2):127-145
The increasing use of human tissues in medical research has spawned a host of ethical and legal debates. Legal analysis in this area has almost exclusively focused on the question of property rights in both the tissues used in research and in the resulting products. One illustrative case is Moore v. Regents of the University of California, in which a patient sued his doctor for conversion of his spleen which had been removed for therapeutic purposes. The doctor later used the spleen to develop a patented and profitable cell-line. This Comment examines and rejects the property law approach to this issue. Instead, this Comment proposes two legislative changes which would 1) eliminate any trade in human tissues and 2) require doctors to inform their patients of any research interest in proposed medical procedures. These proposals resolve the problem presented in Moore, and avoid the misleading, and inevitably unanswerable, question of property rights. 相似文献
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