Psychopathy as a predisposition to lie hedonistically

Excessive lying is generally considered to be a hallmark of psychopathy. Meanwhile, the empirical evidence for association between psychopathy and somewhat limited. In present study, non-clinical volunteers completed measure psychopathy, were then brought in an experimental situation (a puzzle task) which they could opt lie potential personal gain (i.e. monetary reward). Findings suggest that 19% participants 31 out 166) lied about their performance task, thus increasing likelihood gaining additional reward. These scored significantly higher on than did honest peers. Thus, findings support hypothesis characterised by deceitful behaviour. Particularly, psychopathic boldness was associated with lying.