In a mouse study designed to explore the impact of marijuana's major psychoactive compound, THC, on teenage brains, Johns Hopkins Medicine researchers say they found changes to the structure of ...

New research following children for more than a decade links high screen exposure before age two to accelerated brain maturation, slower decision-making, and increased anxiety by adolescence.

A long-term study shows how screen time in babies may alter brain development and increase vulnerability to anxiety years ...

Using marijuana just once or twice a month was associated with worse school performance and emotional distress for teens, ...

Physician-scientists at Oregon Health & Science University warn that exposure to air pollution may have serious implications ...

Many mood and psychological disorders develop during adolescence; however, the relationship between adolescent stress-related neurogenesis and psychiatric illnesses during this period remains unclear.

Binge-drinking during adolescence may perturb brain development at a critical time and leave lasting effects on genes and behavior that persist into adulthood. The findings, by researchers at the ...

While most adolescents remained resilient to depression during the COVID-19 pandemic, girls and teens in the later stages of ...

Adolescent literacy refers to the literacy skills, strategies, and knowledge students need from fourth grade forward to effectively read, write, listen, and speak in a variety of communities, ...