Justin, a 9-year-old boy, has been given detention several times within the last eight months for unruly and disruptive behavior. His teachers have reported that he often talks back and is rude toward them. He disobeys his parents and frequently fights with his siblings. Justin does not have any friends at school, since other children are put off by his short temper. He is most likely to be diagnosed with .

Annette suffers from recurrent episodes of gorging on large quantities of food followed bypurging through self-induced vomiting in order to prevent gaining weight. although her weight is well below normal to the point that others see her as "skin and bones," she worries excessively about being fat. she also has impulse control problems in other areas of her life.she is suffering from ) binge-eating/purging anorexia2) restrictive anorexia3) bulimia nervosa 4) binge-eating disorder