Is your index or ring finger longer?
[quote]An analysis of their hands confirmed that “compared to healthy controls, individuals with a clinically diagnosed psychiatric issue were more likely to have a shorter index finger and longer ring finger.”[/quote]
https://nypost.com/2024/01/16/lifestyle/psychopaths-are-more-likely-to-show-this-surprising-physical-trait-study/
https://nypost.com/2024/01/16/lifestyle/psychopaths-are-more-likely-to-show-this-surprising-physical-trait-study/