Yeah that's actually exactly it. People are evolutionarily wired to try to stand out/take risks at that age.
"The tendency [to take risks] probably affects one in five people, mostly young males, and declines with age. It may ensure our survival, even spur our evolution as individuals and as a species. Risk taking probably bestowed a crucial evolutionary advantage."
"The tendency [to take risks] probably affects one in five people, mostly young males, and declines with age. It may ensure our survival, even spur our evolution as individuals and as a species. Risk taking probably bestowed a crucial evolutionary advantage."
http://www.psychologytoday.com/articles/200910/risk