operant chamber

An operant chamber, often called Skinner box, is a controlled laboratory setup used in behavioral experiments to study learning. It typically includes an enclosed box with a lever or button, and a mechanism to deliver rewards like food or remove aversive stimuli. When an animal, such as a rat or pigeon, interacts with the lever, the chamber records behavior and allows researchers to observe how actions are influenced by consequences. This setup helps scientists understand how behaviors are reinforced or decreased through reinforcement or punishment, providing insights into learning processes.