The in-group/out-group divide. Source: TherapyEverywhere/Open AI Human beings need to belong. From our earliest cave-dwelling ancestors, membership in a clan or tribe was a requirement for survival.

In tween and teen group chats, sometimes 30 or more participants text each other on a nonstop loop, everything from emojis and FOMO-inducing photos to cries for mental health help. For parents, ...

Homicide cases where the victim's remains are hidden are particularly harmful to the victim's families and the community. For investigators, these cases can also be particularly complex. They not only ...

Laughter can play key roles in group communication and group dynamics -- even when there's nothing funny going on. That's according to new research that examined the role of laughter in jury ...

GROUP DYNAMICS....Megan McArdle comments on the Heisenberg Uncertainty Principle of gender relations: I find it odd to realize that most men don't observe something that is obvious to every woman I ...