1. Achenbach, T. M. (1997). Manual for the young adult self-report and young adult behavior checklist. Burlington, VT: University of Vermont, Department of Psychiatry.
2. American Psychiatric Association. (1994). Diagnostic and statistical manual of mental disorders (4th ed.). Washington, DC: Author.
3. Axelson, D. A., Bertocci, M. A., Lewin, D. S., Trubnick, L. S., Birmaher, B., Williamson, D. E., et al. (2003). Measuring mood and complex behavior in natural environments: Use of ecological momentary assessment in pediatric affective disorders. Journal of Child and Adolescent Psychopharmacology, 13, 253–266.
4. Bancroft, J., Janssen, E., Strong, D., Carnes, L., Vukadinovic, Z., & Long, J. (2003). The relation between mood and sexuality in heterosexual men. Archives of Sexual Behavior, 32, 217–230.
5. Beck, A., Steer, R., & Brown, G. (1996). BDI-II manual. San Antonio, TX: The Psychological Corporation, Harcourt Brace & Company.