Operant conditioning

General

Operant conditioning, sometimes also known as Skinnerian conditioning is an behaviorist learning approach similar to classical conditioning, mostly influenced by early theoretical and experimental works of American psychologist Burrhus Frederic Skinner from the second half of the 20th century. Main difference between those two theories is that classical conditioning does only modify reflex reactions and operant conditioning shapes new behavior.

What is operant conditioning?

The most famous experiment considering operant learning is Skinner box, also known as operant conditioning chamber. In this experiment Skinner demonstrated the ideas of operant conditioning and shaping behavior of a rat using reinforcement in terms of food. Unlike Pavlov's classical conditioning, where an existing behavior (salivating for food) is shaped by associating it with a new stimulus (sound of a bell), operant conditioning is the rewarding of an act that approaches a new desired behavior, but can also be the opposite: punishing undesirable behavior.

What is the practical meaning of operant conditioning?

There are many examples of operant conditioning in everyday use. The act of completing homework in order to earn a reward from a parent or teacher, or finishing projects to receive praise or promotions is a form of operant conditioning. In these examples, the promise or possibility of rewards causes an increase in probability of certain behavior.

Operant conditioning can also be used to decrease probability of certain behavior by use of punishment. For example, a child may be told they will lose recess privileges if they talk out of turn in class. This potential for punishment may lead to a decrease in disruptive behaviors.

Keywords and most important names

Operant conditioning, Skinnerian conditioning, Skinner box, operant conditioning chamber

Burrhus Frederic Skinner

Bibliography

Blackman, Derek E. Operant conditioning: an experimental analysis of behaviour. Routledge, 1974.

“Classical Conditioning - Introduction to Classical Conditioning.”.

Read more

"Skinner, B. F. 'Superstition' in the Pigeon". Journal of Experimental Psychology #38, p168-172. 1947.

Wolf, M., Risley, T., Johnston, M., Harris, F. and Allen, E. Application of operant conditioning procedures to the behavior problems of an autistic child: a follow-up and extension. Behaviour Research and Therapy 5, no. 2, p103-111. May 1967.