Answer each question in a paragraph of 4-6 sentences. Include one APA citation per question to support your answers.

1. Describe the difference between anorexia nervosa and bulimia, including treatments for each.
2. In your own words, describe one psychological, one sociocultural, and one physical theory about eating disorders (Morrison-Valfre, Table 23-1).
3. Discuss the symptoms, related health disorders (mental or physical) and one nursing intervention for ONE of the following:
   • Insomnia
   • Primary hypersomnia
   • Narcolepsy
   • Sleep terror disorder