Surprising link found between hyperthyroidism and dark personality traits - PsyPost
health 2026/01/31 11:15:47

Surprising link found between hyperthyroidism and dark personality traits - PsyPost

Source:PsyPost
Author:Eric W. Dolan

Do hormones shape your character? New research links hyperthyroidism to the “Dark Tetrad” of personality. The study found that people with overactive thyroids reported higher levels of Machiavellianism, psychopathy, and sadism compared to those with hypothyro…