Good news for the average kids, this new  study, by researchers at the University of Virginia, which appears in the journal Child Development: teens who tried to act cool in early adolescence were more likely than their peers who didn’t act cool to experience a range of problems in early adulthood, according to a new decade-long study.

Btw, it’s not about being cool that is linked to problems, but trying to act older than one’s age (Big difference and actually something we already knew).

From the press release:

While cool teens are often idolized in popular media—in depictions ranging from James Dean’s Rebel Without a Cause to Tina Fey’s Mean Girls—seeking popularity and attention by trying to act older than one’s age may not yield the expected benefits, according to the study.

Researchers followed 184 teens from age 13, when they were in seventh and eighth grades, to age 23, collecting information from the teens themselves as well as from their peers and parents. The teens attended public school in suburban and urban areas in the southeastern United States and were from racially and ethnically diverse backgrounds.

Teens who were romantically involved at an early age, engaged in delinquent activity, and placed a premium on hanging out with physically attractive peers were thought to be popular by their peers at age 13. But over time, this sentiment faded: By 22, those once-cool teens were rated by their peers as being less competent in managing social relationships. They were also more likely to have had significant problems with alcohol and drugs, and to have engaged in criminal activities, according to the study.

“It appears that while so-called cool teens’ behavior might have been linked to early popularity, over time, these teens needed more and more extreme behaviors to try to appear cool, at least to a subgroup of other teens,” says Joseph P. Allen, Hugh P. Kelly Professor of Psychology at the University of Virginia, who led the study. “So they became involved in more serious criminal behavior and alcohol and drug use as adolescence progressed. These previously cool teens appeared less competent—socially and otherwise—than their less cool peers by the time they reached young adulthood.”

Abstract of the research:

Pseudomature behavior—ranging from minor delinquency to precocious romantic involvement—is widely viewed as a nearly normative feature of adolescence. When such behavior occurs early in adolescence, however, it was hypothesized to reflect a misguided overemphasis upon impressing peers and was considered likely to predict long-term adjustment problems. In a multimethod, multireporter study following a community sample of 184 adolescents from ages 13 to 23, early adolescent pseudomature behavior was linked cross-sectionally to a heightened desire for peer popularity and to short-term success with peers. Longitudinal results, however, supported the study’s central hypothesis: Early adolescent pseudomature behavior predicted long-term difficulties in close relationships, as well as significant problems with alcohol and substance use, and elevated levels of criminal behavior.