Since 1985 , violence in movies has more than doubled , a new study found . When was the last time you saw a blockbuster film that did n't include a gun ? In PG-13 films , gun violence specifically has tripled since 1985 . Experts are still debating whether watching violence promotes it in real life .
Since 1985 , violence in movies has more than doubled , a new study found . In PG-13 films , gun violence specifically has tripled since 1985 . Experts are still debating whether watching violence promotes it in real life .