Why are so many graphically violent movies rated PG-13: Rating the raters (KPCC, Southern California Public Radio, October 20th, 2014)
Study Says Parents’ Media Exposure Trickles Down To Children (All Things Considered, October 20th, 2014)
Repeated exposure’ to movie sex, violence can desensitize parents: study (CBC News (Canada), October 20th, 2014)