Tucker, R.P., Wingate, L.R., Slish, M.L., O’Keefe, V.M., Cole, A.B. and Hollingsworth, D.W. 2014. Rumination, Suicidal Ideation, and the Mediating Effect of Self-Defeating Humor. Europe’s Journal of Psychology. 10, 3 (Aug. 2014), 492-504. DOI:https://doi.org/10.5964/ejop.v10i3.758.