Amer's school has set up small businesses and then students sell the student-made products to people outside of school. Most likely, Amer's school has which kind of program?

Cataplexy, sleep paralysis, and hypnagogic hallucinations are all common symptoms of a sleep disorder called:

a) Sleep terrors b) insomnia c) narcolepsy d) REM sleep behavior disorder

The DSM-IV-TR identifies multiple personality disorder as

a) schizophrenia. b) panic disorder. c) dissociative fugue. d) dissociative identity disorder.