Heim, Christine; Newport, D. Jeffrey; Mletzko, Tanja; Miller, Andrew H.; Nemeroff, Charles B. (2008). „The link between childhood trauma and depression: Insights from HPA axis studies in humans”. Psychoneuroendocrinology. 33 (6): 693—710. PMID18602762. S2CID2629673. doi:10.1016/j.psyneuen.2008.03.008.
Lindert, Jutta; von Ehrenstein, Ondine S.; Grashow, Rachel; Gal, Gilad; Braehler, Elmar; Weisskopf, Marc G. (2014). „Sexual and physical abuse in childhood is associated with depression and anxiety over the life course: Systematic review and meta-analysis”. International Journal of Public Health. 59 (2): 359—72. PMID24122075. S2CID24138761. doi:10.1007/s00038-013-0519-5.
Davey, Christopher G.; Yücel, Murat; Allen, Nicholas B. (2008). „The emergence of depression in adolescence: Development of the prefrontal cortex and the representation of reward”. Neuroscience & Biobehavioral Reviews. 32 (1): 1—19. PMID17570526. S2CID20800688. doi:10.1016/j.neubiorev.2007.04.016.
Seligman, M. E.; Maier, S. F. (1967). „Failure to escape traumatic shock”. Journal of Experimental Psychology. 74 (1): 1—9. PMID6032570. doi:10.1037/h0024514.
Heim, Christine; Newport, D. Jeffrey; Mletzko, Tanja; Miller, Andrew H.; Nemeroff, Charles B. (2008). „The link between childhood trauma and depression: Insights from HPA axis studies in humans”. Psychoneuroendocrinology. 33 (6): 693—710. PMID18602762. S2CID2629673. doi:10.1016/j.psyneuen.2008.03.008.
Lindert, Jutta; von Ehrenstein, Ondine S.; Grashow, Rachel; Gal, Gilad; Braehler, Elmar; Weisskopf, Marc G. (2014). „Sexual and physical abuse in childhood is associated with depression and anxiety over the life course: Systematic review and meta-analysis”. International Journal of Public Health. 59 (2): 359—72. PMID24122075. S2CID24138761. doi:10.1007/s00038-013-0519-5.
Davey, Christopher G.; Yücel, Murat; Allen, Nicholas B. (2008). „The emergence of depression in adolescence: Development of the prefrontal cortex and the representation of reward”. Neuroscience & Biobehavioral Reviews. 32 (1): 1—19. PMID17570526. S2CID20800688. doi:10.1016/j.neubiorev.2007.04.016.
Seligman, M. E.; Maier, S. F. (1967). „Failure to escape traumatic shock”. Journal of Experimental Psychology. 74 (1): 1—9. PMID6032570. doi:10.1037/h0024514.
Heim, Christine; Newport, D. Jeffrey; Mletzko, Tanja; Miller, Andrew H.; Nemeroff, Charles B. (2008). „The link between childhood trauma and depression: Insights from HPA axis studies in humans”. Psychoneuroendocrinology. 33 (6): 693—710. PMID18602762. S2CID2629673. doi:10.1016/j.psyneuen.2008.03.008.
Lindert, Jutta; von Ehrenstein, Ondine S.; Grashow, Rachel; Gal, Gilad; Braehler, Elmar; Weisskopf, Marc G. (2014). „Sexual and physical abuse in childhood is associated with depression and anxiety over the life course: Systematic review and meta-analysis”. International Journal of Public Health. 59 (2): 359—72. PMID24122075. S2CID24138761. doi:10.1007/s00038-013-0519-5.
Davey, Christopher G.; Yücel, Murat; Allen, Nicholas B. (2008). „The emergence of depression in adolescence: Development of the prefrontal cortex and the representation of reward”. Neuroscience & Biobehavioral Reviews. 32 (1): 1—19. PMID17570526. S2CID20800688. doi:10.1016/j.neubiorev.2007.04.016.