Johnson, J.G., Cohen, P., Smailes, E.M., Kasen, S., & Brook, J.S. (2002). Television viewing and aggressive behavior during adolescence and adulthood. Science, 295, 2468-2471.
2.
Riley, J.W., Cantwell, F.V., & Ruttiger, K.F. (1949). Some observations on the social effects of television. The Public Opinion Quarterly , 13, 223-234.
