Adolescent food insecurity is significantly linked to increased risks for depression, concussion, and inadequate sleep, ...

(Willie B. Thomas/DigitalVision/Getty Images) A long-term study of more than 11,000 children and teens has linked ...

A study of more than 11,000 teens finds cannabis use tied to slower gains in memory, focus and thinking speed as well as ...

SAN DIEGO — A new UC San Diego study strengthens the growing body of evidence that marijuana use impacts adolescent brain ...

Add Yahoo as a preferred source to see more of our stories on Google. A new study has found that adolescence can continue until the age of 32, as humans hit four major “turning points” in brain ...

Gender-diverse adolescents who experience bullying and live in states with persistently unsupportive gender identity laws are ...

A recent study published in the Journal of Research on Adolescence found that teens who use apps regularly can struggle with ...

New research published in the journal NeuroImage suggests that spending more time on social media is associated with physical differences in the developing brains of young adolescents. Specifically, ...

In the class of things that happen so often or predictably as to become truisms are the high-risk activities that teenagers frequently engage in, like driving too fast, using alcohol or drugs, ...