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| - | ====== Operant conditioning ====== | ||
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| - | ===== General ===== | ||
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| - | Operant conditioning, sometimes also known as Skinnerian conditioning is an [[behaviorism|behaviorist]] learning approach similar to [[clasicall_conditioning|classical conditioning]], mostly influenced by early theoretical and experimental works of American psychologist [[http://www.bfskinner.org/BFSkinner/AboutSkinner.html|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**. | ||
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| - | ===== What is operant conditioning? ===== | ||
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| - | The most famous experiment considering operant learning is [[http://www.juliantrubin.com/bigten/skinnerbox.html|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**. | ||
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| - | ===== What is the practical meaning of operant conditioning? ===== | ||
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| - | 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**. | ||
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| - | 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. | ||
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| - | ===== Keywords and most important names ===== | ||
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| - | * **Operant conditioning**, **Skinnerian conditioning**, **Skinner box**, **operant conditioning chamber** | ||
| - | * [[http://www.bfskinner.org/BFSkinner/AboutSkinner.html|Burrhus Frederic Skinner]] | ||
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| - | ===== Bibliography ===== | ||
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| - | Blackman, Derek E. Operant conditioning: an experimental analysis of behaviour. Routledge, 1974. | ||
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| - | [[http://psychology.about.com/od/behavioralpsychology/a/classcond.htm|“Classical Conditioning - Introduction to Classical Conditioning.”.]] | ||
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| - | ===== Read more ===== | ||
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| - | [[http://psychclassics.asu.edu/Skinner/Pigeon/|"Skinner, B. F. 'Superstition' in the Pigeon". Journal of Experimental Psychology #38, p168-172. 1947.]] | ||
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| - | [[http://2fwww.neurodiversity.com/library_wolf_1964.pdf|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.]] | ||