School kids in the UK as young as eight years old drink alcohol, causing difficulties in maintaining the concentration levels in the classrooms due to hangovers.
The effects of methadone last longer than any other morphine-based narcotic.
Salvia has become increasingly popular among high school aged students in the U.S.
Research among college youth indicates that hashish use often results in poorer relationships with parents, and more associations with delinquent and drug-using friends.