Delve into the etiology and maintenance mechanisms of eating disorders

Delve into the etiology and maintenance mechanisms of eating disorders, meticulously examining the intricate interplay of biological, psychological, and sociocultural factors. Through a synthesis of empirical evidence and theoretical perspectives, elucidate the complex pathways leading to the onset of anorexia nervosa and bulimia nervosa, critically evaluating the efficacy of various treatment modalities in addressing these debilitating conditions.