The Dark Triad: Understanding The 3 Dark Personality Types, From Psychologists Nafeesah Allen, Ph.D. mbg Contributor By Nafeesah Allen, Ph.D. Kristina Hallett, Ph.D., ABPP Expert review by Kristina Hallett, Ph.D., ABPP Posted on April 28 by Lawrence G. Taylor www.mindbodygreen.com/articles/dark-triad-personality-types Dela det här:TwitterFacebookTumblrPinterestLike this:Like Loading...