Schools are now teaching kids, and their parents, how to deal with stress

At its best, the practice works like a rewarding timeout for all ages — a more effective version of “Seinfeld’s” Frank Costanza screaming, “Serenity now!” And with research linking mindfulness to improved focus, mood and behavior, the movement has ballooned, spreading from health-care institutions to Fortune 500 companies, the military and athletics. Now, it’s increasingly [...]