A Skinner box from the 1950s. B.F. Skinner proposed his theory on operant conditioning by conducting various experiments on animals. He used a specia Stock Photo - Alamy
B. Frederic Skinner at Harvard Training Rat in "Skinner Box" to Press Lever and Be Rewarded' Premium Photographic Print - Nina Leen | Art.com
Conditioning: Not The Hair Kind PART 2 | Get Psyched