This is a preview. Log in through your library . Abstract Wear-induced changes in the crown topography of molariform teeth have been widely used to index relative age in rodents. To assess the ...

A survey study of adolescents in Europe suggests that students who are older relative to their peers are more likely to be popular in their school class. Danelien van Aalst of the University of ...

Older teenagers tend, on average, to be more popular than their younger peers in the same class. Danelien van Aalst at the University of Groningen in the Netherlands and her colleagues have ...