A person’s brain is not fully developed until their mid to late 20s, as the brain grows in physical size and with the emergence and strengthening of nerve pathways in the brain. Maturity, judgment, ...

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

Advanced brain imaging techniques reveal how adolescent brain development influences, and is influenced by, factors including chronic stress and mood disorders. The findings will be presented on ...

The brain develops in spurts throughout childhood and adolescence, but not much is understood about the process. To disentangle this complicated puzzle surrounding one of the body’s most mysterious ...

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 ...

Illustration showing a teens brain being affected by drinks, social media and cigarettes. Adolescence is a pivotal phase during the development of the brain, marked by increased plasticity. That ...

A new study has discovered a direct link between the number of milliseconds it takes a child’s brain to process the form of a ...

Young teens who use cannabis are more likely to be frequent users than people who start later, according to a study in JAMA ...