A WINDOW INTO ADOLESCENCE

Why do some adolescents take more risks than others?

New research from University of Delaware Biomedical Engineer Curtis Johnson and graduate student Grace McIlvain suggests that two centers in the adolescent brain, one that makes them want to take risks and the other prevents them from acting on those impulses, physically mature at different rates and that adolescents with large differences in the rate of development between these two brain regions are more likely to be risk-takers.