Alexithymia
Alexithymia (, ə-LEK-sih-THY-mee-ə), also called emotional blindness, is a neuropsychological phenomenon characterized by difficulties processing or describing one's emotions. Alexithymia occurs in 5% of the general population, though it is more common for those with conditions such as autism (50%), post-traumatic stress disorder (PTSD; 42%), and cancer (37%).