Operant Boxes & Schedules of Reinforcement

In this video I describe the operant boxes used by Skinner (often called “Skinner boxes”) to study the relationship between different schedules of reinforcement and behavior. Then I describe 4 possible schedules of reinforcement including fixed-ratio, variable-ratio, fixed-interval, and variable-interval, as well as how random rewards created “superstitious” behaviors in pigeons. Don’t forget to subscribe to the channel to see … Read More

Operant Conditioning – Schedules of Reinforcement

By closely monitoring the occurrence of behaviors and the frequency of rewards, Skinner was able to look for patterns. Receiving a reward each time the lever is pressed would be an example of continuous reinforcement. But Skinner also wanted to know how behavior might change if the reward wasn’t always present. This is known as intermittent reinforcement (or partial reinforcement). … Read More