References Kessler, Ronald C. National Comorbidity Survey: Baseline (NCS-1), 1990-1992. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2008-09-12. https://doi.org/10.3886/ICPSR06693.v6 Beck, A. T., Steer, R. A., & Brown, G. (1993). Dysfunctional attitudes and suicidal ideation in psychiatric outpatients. Suicide and Life‐Threatening Behavior, 23(1), 11-20. Cox, B. J., Enns, M. W., & Clara, I. P. (2004). Psychological dimensions associated with suicidal ideation and attempts in the National Comorbidity Survey. Suicide and Life-Threatening Behavior, 34(3), 209-219. Donaldson, D., Spirito, A., & Farnett, E. (2000). The role of perfectionism and depressive cognitions in understanding the hopelessness experienced by adolescent suicide attempters. Child Psychiatry and Human Development, 31(2), 99-111. Roy, A., & Janal, M. (2005). Family history of suicide, female sex, and childhood trauma: separate or interacting risk factors for attempts at suicide?. Acta Psychiatrica Scandinavica, 112(5), 367-371. Wilcox HC, Conner KR, Caine ED, et al.: Association of alcohol and drug use disorders and completed suicide: an empirical review of cohort studies. Drug Alcohol Depend 2004; 76:S11–S19 Hedegaard, H, Curtin, S, and Warner, M (2018, November) Suicide Mortality in the United States, 1999–2017. Centers for Disease Control and Prevention Ducharme, J (2019, June) U.S. Suicide Rates Are the Highest They've Been Since World War II. Time. Retrieved from https://time.com Howard, J (2019, June) The US suicide rate is up 33% since 1999, research says. CNN. Retrieved from https://cnn.com National Suicide Prevention Lifeline (NSPL) Suicide Risk Assessment Standards Further Reading and Resources American Foundation for Suicide Prevention National Suicide Prevention Lifeline