Risk Factors, Correlates, and Markers in Early-Onset Bulimia Nervosa and EDNOS

被引:17
|
作者
Day, Jemma [1 ]
Schmidt, Ulrike [2 ]
Collier, David [1 ]
Perkins, Sarah [2 ]
Van den Eynde, Frederique [2 ]
Treasure, Janet [2 ]
Yi, Irene [3 ]
Winn, Suzanne [2 ]
Robinson, Paul [4 ]
Murphy, Rebecca [2 ]
Keville, Saskia [5 ]
Johnson-Sabine, Eric [5 ]
Jenkins, Mari [5 ]
Frost, Susie [2 ]
Dodge, Liz [5 ]
Berelowitz, Mark [6 ]
Eisler, Ivan [7 ]
机构
[1] Inst Psychiat, London, England
[2] Inst Psychiat, Sect Eating Disorders, London, England
[3] Frimley Childrens Ctr, Child & Adolescent Eating Disorders Serv, Frimley, Surrey, England
[4] Royal Free Hosp, Eating Disorders Serv, Russell Unit, London NW3 2QG, England
[5] St Anna Hosp, Phoenix Wing Eating Disorders Serv, London, England
[6] Royal Free Hosp, Dept Child & Adolescent Psychiat, London NW3 2QG, England
[7] Inst Psychiat, Sect Family Therapy, London, England
基金
英国医学研究理事会;
关键词
bulimia nervosa; EDNOS; onset; risk factor; adolescent; BINGE-EATING DISORDER; ANOREXIA-NERVOSA; ADOLESCENT; OVERWEIGHT; CHILDHOOD; MENARCHE; PREVALENCE; PUBERTY; TRENDS; TERMS;
D O I
10.1002/eat.20803
中图分类号
B849 [应用心理学];
学科分类号
040203 ;
摘要
Objective: This study aimed to investigate the specific risk factors, correlates, and markers associated with the development of symptomatology of early-onset BN and subclinical BN. Method: Two semi-structured interviews were used to examine symptomatology and antecedent factors of bulimic symptoms in a sample of British adolescents. Results: Adolescents with early-onset eating pathology were significantly more likely to report an earlier age of menarche than those developing the disorder at the typical age, and were found to have a different pathway of symptom development. Discussion: Increased awareness of this may help identify those particularly at risk for developing an early-onset of eating pathology. (C) 2010 by Wiley Periodicals, Inc.
引用
收藏
页码:287 / 294
页数:8
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