A study reported this week in JAMA Pediatrics found that children who watched a movie excerpt in which characters used firearms were more interested in playing with a handgun than children who watched an expurgated version from which images of firearms had been excised. The researchers think their findings could be important in reducing fatal firearm accidents involving children. Jenny Anderson, who wrote a Quartz story about the study, thinks it tells us something about the roots of gun violence. Here is why they are wrong.
In the experiment, Wittenberg University communication researcher Kelly Dillon and Ohio State psychologist Brad Bushman used 20-minute excerpts from two PG-rated movies, National Treasure and The Rocketeer. They randomly assigned 52 pairs of 8-to-12-year-olds to watch either the original scenes or the expurgated, gun-free version, then let the kids play for 20 minutes in a room that contained a disabled handgun in a drawer as well as various toys and games. The subjects were monitored by a video camera and an infrared sensor in the gun that recorded trigger pulls.
Read the whole story from Reason.