Matching Pairs AnthropologyOnline version behavioral psychology by Gopal Singh - Lincoln Alexander SS (2132) 1 Date of birth? 2 What kind of conditioning experiment did he do? 3 When did Wilhelm past away? 4 What was the name of the horse he worked with? 5 What was the experiment called? 6 Who did he worked with on this experiment? 7 What was the animal he experimented on? Clever Hans effect Operant conditioning June 29, 1909 horse Oskar Pfungst Hans November 30, 1838