1. Repetitive and frightening dreams and suicidal behavior in patients with major depression;Agargun;Comprehensive Psychiatry,1998
2. American Psychiatric Association (1994). Diagnostic and statistical manual of mental disorders (DSM-IV). Washington, DC.
3. Pediatric sleep disorders: A review of the past 10 years;Anders;Journal of the American Academy of Child and Adolescent Psychiatry,1997
4. The measurement of pessimism: The Hopelessness Scale;Beck;Journal of Consulting and Clinical Psychology,1974
5. Limitations in the utility of lucid dreaming and dream control as techniques for treating nightmares;Belicki;Lucidity,1991