1. (1991). Integrative guide for the 1991 CBCL/4-18, YSR, and TRF profilesBurlington, VT: University of Vermont, Department of Psychiatry
2. & (1991). Multiple regression: Testing and interpreting interactionsThousand Oaks, CA, US: Sage Publications, Inc.
3. The Amygdala, Social Behavior, and Danger Detection
4. American Psychiatric Association. (1994). Diagnostic and statistical manual of mental disorders (4th edn). Washington DC: American Psychiatric Press.
5. Comorbidity