Science news articles about 'fellow group members'

... dare to tread – rather than follow a single group member. This pattern of behaviour reduces the risk ... only respond when they see a threshold number of fellow group members perform a particular behaviour. Dr ...

... there they seem to set a tone and shape how their fellow group members understand situations," says Prof. Weber. "Their clear, consistent behavior elicits cooperation ...

... extreme, bold steps to save the lives of their group members. According to the findings: 75 percent are willing to jump ... . When given the option to push aside a fellow group member who is about to sacrifice himself to kill some escaped ...

... make-up as it is to having common cultural ties with fellow group members. After assessing nearly 1000 pairs ... , said: "The success of a coalition reflects the genetic make-up of the group members as well as cultural factors such as and shared ...