Study: Teens who regularly use pot may see long-term IQ decline
Study: Teens who regularly use pot may see long-term IQ decline : "For some, it's a legal issue," he said, "but for me, it's a health issue." Marijuana use is illegal in New Zealand. Pot smoking is relatively common in U.S. teens . The government reported in June that 23 per cent of older teen students said they'd ...