RT Book, Section A1 Prada, Francisco A1 Sigel, Eric J. A2 Bunik, Maya A2 Levin, Myron J. A2 Abzug, Mark J. A2 Schreiner, Teri L. SR Print(0) ID 1211975128 T1 Eating Disorders T2 Current Diagnosis & Treatment: Pediatrics, 27th Edition YR 2025 FD 2025 PB McGraw Hill PP New York, NY SN 9781265739898 LK accessmedicine.mhmedical.com/content.aspx?aid=1211975128 RD 2025/03/21 AB Adolescents as well as younger children engage in disordered eating behavior at an alarming rate, and many develop partial or full-blown eating disorders (EDs). The spectrum of EDs includes anorexia nervosa (AN), bulimia nervosa (BN), binge-eating disorder (BED), other specified feeding or eating disorder (OSFED), and avoidant/restrictive food intake disorder (ARFID). These disorders are best defined in a biopsychosocial context.