Kids Who Watch Violent Movies Also Exposed to Other Risky Behaviors (New Public Health, RWJF, December 10th, 2013)
Violence in PG-13 Movies Frequently Followed by Sex & Drinking, Study Finds (IMDb News, December 9th, 2013)
Don’t tell mom and dad: PG-13 movies are just as violent and sex-filled as R-rated ones (TIME.com, December 9th, 2013)