Scientists have identified dozens of previously overlooked cultural behaviors in wild chimpanzees, suggesting that the great ...

Animal behaviour is the scientific study of the behaviour of animals. The discipline covers study under experimental conditions, behaviourism, or natural conditions, ethology. A beautiful and ...

The determinants of group culture. Managing the performance of individual subordinates. Establishing productive relationships with peers and seniors over whom the manager has no formal authority. The ...

Twenty-five years after the prenatal sex steroid theory of autism was first proposed, the authors of the original theory discuss the current state of evidence and new lines of research. In a ...