Health

Teen pot use could mean less success as adult

Teenage pot use can hamper a kid's future chances of landing a good job with a large salary, mainly by interfering with his or her education, a new study of twins has found.

Psychology & Psychiatry

US, Chinese children differ in commitment to parents over time

According to a new study, American, but not Chinese, children's sense of responsibility to their parents tends to decline in the seventh and eighth grades, a trend that coincides with declines in their academic performance.