How well do the Dark Triad characteristics explain individual differences in offending in a representative non-clinical adult sample?

Abstract

The present study investigates to what extent the three key concepts from the Dark Triad Theory can explain individual differences in adult offending. Data were collected through a cross-sectional survey amongst a representative sample of 1587 adults, living in Ghent, Belgium (M_age = 48.06, 51.4% female). Negative binomial regression analyses are run and show that Machiavellianism and psychopathy have strong independent effects on adult offending, independent of age, sex and immigrant background.