There’s a difference between returning and simply repeating. Repetition is mechanical—doing the same thing expecting the same ...
When a baby smiles at you, it's almost impossible not to smile back. This spontaneous reaction to a facial expression is part ...
Cignetti's much-discussed disposition signals "authority without noise, confidence without performance," says one body ...
We think we need greater self-control to be happier. But a new study suggests the arrow of causation points the other way.
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