Bandura's Bobo doll study
1. Experiment on small children
2. Adult in the room with a child and other toy (e.g. Bobo doll)
3. Adult viciously beats up the doll, shouting, screaming, hitting with a hammer for 10 minutes
4. Children left in the room with the same toys after watching the adult
5. Every child copied the adult's behaviour, closest imitation when child watched an adult of the same sex
6. Another group watched an adult play gently, then played calmly with the doll, showing no sign of aggression