The smarter and wiser people are, the more prone to depression, right? Are graduate scientists prone to depression?

Einstein was the cleverest man in the 20th century. Do you think he is depressed? Obviously not. So the first one doesn't hold. A smart person may feel lonely. Because not many people know the world of smart people, they feel more lonely. As long as we find a solution to loneliness, we will not develop into depression. So Einstein played the violin professionally. On the contrary, depression, depression is mainly world-weariness, or not feeling a little happy. This kind of thinking is mainly about thinking too much. There is no need to think blindly, such as whether the sky will fall. This has nothing to do with IQ. I hope it helps you.