So-called “offline states”—when a person isn’t thinking about much and their attention is free to wander —give the brain an ...

Smaller numbers should pull your attention downward. At least, that’s what many studies on mental number lines suggested. But when Japanese researchers tested this assumption, they discovered ...

The modern workplace has created an epidemic of mental exhaustion that leaves millions of Americans feeling drained, unfocused and overwhelmed by the end of each day. Traditional coffee breaks and ...