Other specified feeding or eating disorder Other specified feeding or eating disorder Other specified feeding or eating disorder (OSFED) is a DSM-5 category that replaces the category formerly called eating disorder not otherwise specified (EDNOS) in "DSM-IV", and that captures feeding disorders and eating disorders of clinical severity that do not meet diagnostic criteria for anorexia nervosa (AN), bulimia nervosa (BN), binge eating disorder (BED), avoidant/restrictive food intake disorder (ARFID), pica, or rumination disorder. OSFED includes five examples: atypical AN, BN (of low frequency and/or limited duration), BED (of low frequency and/or limited duration), purging disorder, and night eating syndrome (NES). The five OSFED examples that
Disordered eating study participants also reporting poor emotional awareness, expression, and regulation in relation to internalized/externalized eating disordered habits. Parental anxiety/depression could not be directly linked to disordered eating, but could be linked to the development of poor coping skills that can lead to disordered eating behaviors. Another study specifically investigated whether a parental's eating disorder could predict disordered eating in their children. It was found that rates of eating disorder appearances in children with either parent or the mother having a history of an eating disorder were much higher than those with parents without an eating disorder. Reported disordered eating peaked