Since the publication of Lionel Penrose's On the Objective Study of Crowd Behaviour, significant advances have been made in the understanding of intragroup and intergroup behaviour relevant to world ...

Football has long been tarnished by outbreaks of fan violence. Although media headlines often link the behavior to 'hooliganism,' the activity could stem from potentially more positive motivations, ...

This post was written by Elizabeth Berry, BSc, and Professor Patricia Lockwood, Ph.D. Adolescence is a time of rapid change, biologically, emotionally, and socially. While most young people are able ...

Beatrice Alba does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...