Is your index shorter than your ring finger? You might be a PSYCHOPATH

Researc Joker from Patrick Bateman Recherche Charles-Le Moyne in Quebec examined the hands of 80 participa the years und a link between a lower 2D:4D ratio (a longer ring finger than index finger) and antisocial traits, as well as higher scores on Dark Triad personality tests.

Previous studies have shown that finger length is influenced by the amount of testosterone and oestrogen a the Centre de Recherche Charles-Le Moyne tend Quebec ve longer ring fingers due to increased testosterone levels during development. 2D:4D 104 female 2D:4D 2D:4Dthe Journal of Psychiatric Research ghtText__NxlGi">2D:4D80 n> Mr Brand AUD "summaryFeed_highLightText__NxlGi">PsyPost 36 class="summaryFeed_highLightText__NxlGi">Serge Brand 2D:4D one i">2D:4D Dark Triad mmaryFeed_highLightText__NxlGi">Dark Triad 2D:4D