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The operant conditioning chamber was created by B. F. Skinner while he was a graduate student at Harvard University. The chamber can be used to study both operant conditioning and classical conditioning. [1] [2] Skinner created the operant conditioning chamber as a variation of the puzzle box originally created by Edward Thorndike. [3]
The experimental analysis of behavior is a science that studies the behavior of individuals across a variety of species. A key early scientist was B. F. Skinner who discovered operant behavior, reinforcers, secondary reinforcers, contingencies of reinforcement, stimulus control, shaping, intermittent schedules, discrimination, and generalization.
Operant conditioning, also called instrumental conditioning, is a learning process where voluntary behaviors are modified by association with the addition (or removal) of reward or aversive stimuli. The frequency or duration of the behavior may increase through reinforcement or decrease through punishment or extinction .
The air crib was a controversial invention. It was popularly characterized as a cruel pen, and it was often compared to Skinner's operant conditioning chamber (or "Skinner box"). Skinner's article in Ladies Home Journal, titled "Baby in a Box", caught the eye of many and contributed to skepticism about the device (Bjork, 1997). [43]
[6] [7] [8] More recently, models explicitly analogous to gene mutation and selection by reinforcement have been applied to operant conditioning phenomena. [9] [10] Skinner’s idea of "emitted behavior" is an example of a parallel between evolution and behaviorism: once a behavior varies, a variant that results in reward is strengthened and ...
The Behavior of Organisms is B.F. Skinner's first book and was published in May 1938 as a volume of the Century Psychology Series. [1] It set out the parameters for the discipline that would come to be called the experimental analysis of behavior (EAB) and Behavior Analysis. This book was reviewed in 1939 by Ernest R. Hilgard. [2]
People know him only for discovering operant conditioning, schedules of reinforcement, and for books like Walden Two, Verbal Behavior, Beyond Freedom D, and more. Even the B.F. Skinner Foundation fails to put a missile on its hat, so thank you for finally putting the record straight." [5]
Possibly the first occurrence of the term "behavior therapy" was in a 1953 research project by B.F. Skinner, Ogden Lindsley, Nathan Azrin and Harry C. Solomon. [10] The paper talked about operant conditioning and how it could be used to help improve the functioning of people who were diagnosed with chronic schizophrenia.