New paper on whether the common variance among the so-called "Dark Triad" variables are unique or overlap with the low end of Honesty-Humility (from the broader HEXACO personality space).
Hodson, G., Book, A., Visser, B.A., Volk, A.A., Ashton, M.C., & Lee, K. (2018). Is the Dark Triad common factor distinct from low Honesty-Humility? Journal of Research in Personality, 73, 123-129. DOI: 10.1016/j.jrp.2017.11.012 [LINK] FREE ACCESS (until Jan 28, 2018 at this LINK]