Many years ago, I came across a cartoon of a dog straining at the end of a tie-out, his face fixed in a rageful scowl. The title of the series was, "The Angriest Dog in the World," and the caption ...

Armenians are some of the angriest people in the world while Uzbeks are among the most easygoing, according to a recently published global survey of emotional wellbeing. Gallup’s State of the World’s ...