Stefan Stieger, Anton K. Formann, Christoph Burger, Humor styles and their relationship to explicit and implicit self-esteem, Personality and Individual Differences, Volume 50, Issue 5, 2011, Pages 747-750 https://doi.org/10.1016/j.paid.2010.11.025

Paul J. Geiger, Nathaniel R. Herr, Jessica R. Peters, Deficits in mindfulness account for the link between borderline personality features and maladaptive humor styles, Personality and Individual Differences, Volume 139, 2019, Pages 19-23, https://doi.org/10.1016/j.paid.2018.10.035