Research Article Summary 1 (Cooper)

Find a  scholarly research article (No blogs, commercial websites, online  non-academic organizational materials, news articles, or popular  magazines, allowed -- the APUS online library is a good place to look!)  on the topic of children/adolescent violence and the media. Does playing  violent video games and watching violent TV/movies cause an increase in  violence with this population? 

Please be sure that the article that you choose details an actual research study and is not a general information article.