Research: You may be dumber after a vacation

If you feel like your thinking becomes sluggish after you've been on vacation, you might be right, experts say. Failing to exercise your intelligence the way you do at work causes your IQ to drop -- but you may be able to keep your brain charged for longer by training it with memory tasks, experts say.

View Full Article in:

Globe and Mail (Toronto) (tiered subscription model), The

Published in Brief: