RT Book, Section A1 Sigel, Eric J. A2 Bunik, Maya A2 Hay, William W. A2 Levin, Myron J. A2 Abzug, Mark J. SR Print(0) ID 1190358282 T1 Eating Disorders T2 Current Diagnosis & Treatment: Pediatrics, 26e YR 2022 FD 2022 PB McGraw-Hill Education PP New York, NY SN 9781264269983 LK accesspediatrics.mhmedical.com/content.aspx?aid=1190358282 RD 2024/04/23 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.