describe one psychological, one sociocultural, and one physical theory about eating disorder

1. In your own words, describe one      psychological, one sociocultural, and one physical theory about eating      disorders.
2. Discuss the symptoms, related      health disorders (mental or physical) and one nursing intervention for      Insomnia. ONE PAGE PAPER .PLEASE NO COPYING AND PLAGIARISM FROM THIS     PLATFORM

describe one psychological, one sociocultural, and one physical theory about eating disorder