Operant Conditioning Essay -- B.F. Skinner Behavior Papers

Operant Conditioning Overview: The theory of B.F. Skinner is based upon the idea that learning is a function of change in overt behavior. Changes in behavior are the result of an individual's response to events (stimuli) that occur in the environment. A response produces a consequence such as defining a word, hitting a ball, or solving a math problem. When a particular Stimulus-Response (S-R) pattern is reinforced (rewarded), the individual is conditioned to respond. The distinctive characteristic of operant conditioning relative to previous forms of behaviorism (e.g., Thorndike, Hull) is that the organism can emit responses instead of only eliciting response due to an external stimulus. Reinforcement is the key element in Skinner's S-R theory. A reinforcer is anything that strengthens the desired response. It could be verbal praise, a good grade or a feeling of increased accomplishment or satisfaction. The theory also covers negative reinforcers -- any stimulus that results in the increased frequency of a response when it is withdrawn (different from adversive stimuli -- punishment -- which result in reduced responses). A great deal of attention was given to schedules of reinforcement (e.g. interval versus ratio) and their effects on establishing and maintaining behavior. One of the distinctive aspects of Skinner's theory is that it attempted to provide behavioral explanations for a broad range of cognitive phenomena. For example, Skinner explained drive (motivation) in terms of deprivation and reinforcement schedules. Skinner (1957) tried to account for verbal learning and language within the operant conditioning paradigm, although this effort was strongly rejected by linguists and psycholinguists. Skinner (1971) de... ... as well as teaching and instructional progress. Consider the suggestions of this theory for the development of programmed instruction: 1. Practice should take the form of question-answer frames that expose the student to the subject in steady steps. 2. Guarantee the learner makes a response for every frame and also receives immediate advice. 3. Arrange the difficulty of the questions so the response is always correct and that's why there is a positive back up. 4. Ensure that a good presentation in the lesson is paired with secondary support such a verbal praise, rewards, and good grades. Behavior that is positively supported will reoccur; constant support particularly effective. Information should be presented in small amounts so that responses can be reinforced. Reinforcements will simplify across the same ‘stimulus generalization’ giving secondary conditioning.