Study links teen cannabis use with lower IQ
Teenagers who regularly use cannabis could be permanently impairing their mental development and lowering their IQ, according to a major new study.
Teenagers who regularly use cannabis could be permanently impairing their mental development and lowering their IQ, according to a major new study.
Drugs are everywhere and far too easy for teenagers to get hold of, warn the grieving parents of a teenage girl who died after taking ecstasy.