Are smart people crazier? A reader asked if I would look to see if smarter people are more likely to be mentally ill. (Please, if you ever want me to see what the numbers say about anything, just ask). Using General Social Survey data, the mean vocabulary score for those ever having a mental problem is 7.25 (the range is from 1 to 10). For those reporting no problem, the average is 5.98: smarter people are definitely at risk. Surprisingly, the gap narrows for actually receiving help: the average of those who have sought counseling is 6.69; 6.18 for those who never have.
Myself, I must be smart as hell 'cuz I'm one crazy bastard.