By Hank Pellissier
A research article published in Cerebral Cortex (January 2010) suggests that adolescents indulge in risk-taking behavior because the anterior insula is more highly-activated in young teens than in adults, and the ventral striatum peaks in middle adolescence. These regions are hypersensitive to reward. Underdevelopment of frontal lobes also makes youngsters behave more emotionally, because they're still making decisions with their wild, fight-or-flight, reptilian-brain amygdala, instead of with their reasonable, civilized (and still growing) prefrontal cortex. Warn your impulsive daredevil about the dangers of drugs, smoking, alcohol, unsafe sex, and out-of-control skateboarding without a helmet, emphasizing the catastrophic harm that can befall their most prized possession: the mind.
Photo credit: Passive Income Dream.com
Next: Weird growth »
Sign up for our free newsletter and we'll send you
more just like it every week.
Thank you! You will begin to receive newsletters from us shortly.
Thanks for verifying your updated email address.
Oops! That email verification link has expired. Please click the button below to receive a new one.
Create an account to submit your answers.
Sign in with an existing GreatSchools account or using Facebook:
Your review has been posted to GreatSchools.
Share with friends! Post your opinion of on Facebook.
Welcome to GreatSchools!
Thanks! We just sent you an email – please click on the link in the email to post your answers.
Get timely updates for , including performance data and recently posted user reviews.