Children love to play pretend, holding imaginary tea parties, educating classrooms of teddies or running their own grocery ...

We all experience stress and conflict — whether it’s an argument with a friend, workplace tension, or competition for ...

The ability to imagine -- to play pretend -- has long been thought to be unique to humans. A new study suggests certain apes may be able to as well.

Discover how an ape playing tea party teaches us humans are not the only beings with complex mental lives.

Humans aren't the only species that can pretend, a study shows. Scientists offered a bonobo imaginary juice and grapes in a ...

From school to work to everyday life, you’ve likely been part of groups that work together smoothly and others that quickly ...