How Children Interpret Screen Violence
A report by Andrea Millwood Hargrave
Sept 2003

Commissioned by: BBC,BBFC British Standards Commission and the ITCommission. 

The report, 90 pages worth, is on the OfCOM website at

http://www.ofcom.org.uk/static/archive/itc/uploads/HOW_CHILDREN_INTERPRET_SCREEN_VIOLENCE.pdf 

More  More reports on childrens and audience resposneses to violence and television and film on the OfCOM site. See Reports in the Television and Audience research
http://www.ofcom.org.uk/research/consumer_audience_research/tv_audience_reports/?a=87101, Reports.