U.S. teens say they play video games. They see both positive and negative sides, from making friends to harassment and sleep loss.

A recent study from Pew revealed new insights into teen video game usage and how the population views the positives and

More than 1,400 teens from ages 13 to 17 participated in the survey last fall, answering questions on various aspects of their relationship with video games.

A majority of teenagers in the U.S. say harassment over video games is an issue, according to a new Pew survey. The study found that 29% of teens say it's a major problem. Dr. Jacqueline Hargrove, assistant professor of psychiatry at Mount Sinai,

A new survey by Pew says 85 percent of teens report playing video games. But some say they encounter cyberbullying and name calling from time to time.