Does television violence cause aggression?

@article{Eron1972DoesTV,
  title={Does television violence cause aggression?},
  author={Leonard D. Eron and L. Rowell Huesmann and Monroe M. Lefkowitz and Lee Walder},
  journal={The American psychologist},
  year={1972},
  volume={27 4},
  pages={253-63}
}