TY - CHAP M1 - Book, Section TI - Eating Disorders A1 - Gwirtsman, Harry E. A1 - Mitchell, James E. A1 - Ebert, Michael H. A2 - Ebert, Michael H. A2 - Leckman, James F. A2 - Petrakis, Ismene L. PY - 2019 T2 - Current Diagnosis & Treatment: Psychiatry, 3e AB - The eating disorders, anorexia nervosa and bulimia nervosa, may be classified as true psychosomatic illnesses, inasmuch as an underlying biological vulnerability interacts with a particular cultural stress in order to produce behavioral and psychological symptoms. For example, anorexia and bulimia nervosa are more prevalent in industrialized societies, where there is an overabundance of food and where attractiveness in women is linked with being thin, than in agriculturally based societies. Immigrants from cultures in which anorexia nervosa is rare are more likely to develop the illness as they assimilate the ideals of a thin body appearance. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/28 UR - neurology.mhmedical.com/content.aspx?aid=1158261627 ER -