Moral injury can occur if someone does or witnesses something that violates their personal moral beliefs. They may feel guilty, ashamed, or angry or feel that they have experienced a betrayal. The ...

Want to stay current with Arthur’s writing? Sign up to get an email every time a new column comes out. Maximilian Kolbe was a Polish priest and Franciscan friar who was arrested by the Gestapo in 1941 ...

Co-written by Tyler VanderWeele and Jennifer Wortham. Our moral understanding of right and wrong, and good and evil, is fundamental to who we are. Such understanding guides our actions and evaluations ...