Juveniles are aware of their actions, unless they have a psychological disorder even if that includes life in prison without parole, or if the juvenile has a brutal childhood. The general argument made by Paul Thompson in his work, Startling Finds on Teenage Brains, is that as teens grow, they are developing mentally as well. More specifically, Thompson argues that teens act a certain way because of changes in their brain. He claims, “With repeated brain scans of kids from three to twenty, we pieced together “movies” showing how brains grow and change”(Thompson). Thompson states that studies have shown that the brain has changes when being three to twenty years of age. When hitting the age of twenty, it is the age when a juvenile has