1970s
1972
Publications - Journal Articles
- "Does Television Violence Cause Aggression?" by L. D. Eron, L. R. Huesmann, M. M. Lefkowitz, and L. O. Walder
1976
Publications - Journal Articles
- "Overjustification in a Token Economy" by D. Greene, B. Sternberg, and M. R. Lepper