Latest News

Altruistic side of aggressive greed

In many group-living species, high-rank individuals bully their group-mates to get what they want, but their contribution is key to success in conflict with other groups, according to a study that sheds new light on the evolutionary roots of cooperation and group conflict. In a series of mathematical models, researchers uncovered a mechanism for explaining how between-group conflict influences within-group cooperation and how genes for this behavior might be maintained in the population by natural selection.
View full story

Post your comment.

Name:
Email:
Rating:
Comment:
Verification
 

  • Universal helmet laws reduce traumatic brain injuries in young motorcyclists, according to trauma surgeons

  • Potential treatment target for cocaine addiction identified by study

  • New discovery could lead to more targeted head and neck cancer therapies

  • New molecule sneaks medicines across blood-brain barrier

  • One hormone, Two roles: Sugars differentiate seasonality, metabolism

  • For stroke patients, hospital bed position is delicate balancing act

  • Novel tinnitus therapy helps patients cope with phantom noise

  • People change their moral values to benefit themselves over others

  • Digital Therapist: Computer program analyzes speech, mental health

  • High prevalence of vitamin D deficiency across the board in neuromuscular disease

  •