In this cohort study of students in grades 4 through 12, social media’s association with adolescent well-being was complex and nonlinear, varying by age and sex. While heavy use was associated with ...

Adolescents have long engaged in high-risk behaviors and poor decisions. Now we know that it's got a lot to do with what's ...

The Promise of Adolescence: Realizing Opportunity for All Youth, a new report from the National Academies of Sciences, Engineering, and Medicine, finds ample evidence that changes in brain structure ...

Until recently, the prevailing belief was that brain development ceased at around the time a child entered kindergarten (i.e., that the brain is 90-95% formed by age six). However, recent findings ...

Over the years, as I've delved deeper into my research on the development of decision-making, my empathy toward adolescents has grown significantly. I have come to recognize the complexity of the ...

WASHINGTON — Legal responses to juvenile offending should be grounded in scientific knowledge about adolescent development and tailored to an individual offender's needs and social environment, says a ...

Lockdown-related stress led to more severe brain changes in girls, raising concerns about long-term mental health impacts, say scientists. Study: COVID-19 lockdown effects on adolescent brain ...

A recent study from Oregon Health and Science University found common air pollutants can alter adolescent brain development.