Guilt
        McQuaid, R. J., Nikolitch, K., Vandeloo, K. L., Burhunduli, P., Phillips, J. L. 2022. Sex Differences in Determinants of Suicide Risk Preceding Psychiatric Admission: An Electronic Medical Record Study. Frontiers in Psychiatry.  13 () .  
          Ankri, J., Andrieu, S., Beaufils, B., Grand, A., Henrard, J. C. 2005. Beyond the global score of the Zarit Burden Interview: Useful dimensions for clinicians. International Journal of Geriatric Psychiatry.  20 (3) 254-260.  
          Hamilton, M. 1967. Development of a rating scale for primary depressive illness. Br J Soc Clin Psychol.  6 (4) 278-96.