Skinner Operant Conditioning Theory

One famous behaviourist was Skinner (1904-1990) who was an American psychologist and believed in the role of reinforcement. There are two types of reinforcement: positive and negative. Positive reinforcement occurs when a particular behaviour is followed by a consequence that is desired such as receiving food, money or verbal praise. Whereas negative reinforcement takes place when a particular behaviour removes something unpleasant. Skinner used both positive and negative reinforcement in his experiment where he worked with rats and pigeons. He used a “Skinner box” to investigate the key values of learning new and challenging behaviours. Skinner used the theory of operant conditioning and would place the rat or pigeon into the “Skinner Box” the animal would then be curious and sniff and run around the box until eventually it would press the lever, which would release a food pellet. After a while the animal would carry out this behaviour many times, as it has learnt that after pressing the lever it will receive a food pellet as a consequence. As the pellet is experienced as reinforcing and something that the animal desires, this increases the chance of the behaviour being repeated. This is called

Skinner 's theory of operant conditioning was based on the work of Thorndike that he reviewed (1948). Edward Thorndike studied learning in animals using a puzzle box to propose the theory known as the 'Law of Effect ', responses that produce a satisfying effect in a situation become more likely to occur again in that situation, and responses that produce a discomforting effect become less likely to occur again in that situation. Skinner introduced a new term to Thorndike’s theory known as reinforcement (Skinner, 1948). Reinforcement is a stimulus (as a reward or the removal of an electric shock) that increases the probability of a desired response in operant conditioning by being applied or affected following the desired response. Skinner branched off Thorndike’s approach studied operant conditioning by experimenting on animals using conditioning chambers also known as a Skinner box and in 1948

According to Kail and Cavanaugh the theory established by Skinner known as operant conditioning is a “learning paradigm in which the consequences of a behavior determine whether a behavior is repeated in the future” (p. 13). This theory to an extent, parallels the previous theory of operant conditioning but is also important in trying to understand why one makes the decisions they do as well as how often they partake in certain behaviors. Through his theory Skinner displayed that there are two types of consequences, reinforcement and punishment, in which one increases the chances of repeated behavior and the other vice versa. Reinforcement is the component that increases the likeliness of repeated behavior and includes two divisions, negative and positive. Negative reinforcement is that in which a person’s

Operant Conditioning Theory by B.F. Skinner is a psychological manipulation using rewards and punishments to enforce positive behavior. It uses an individual person’s response to events or stimulus. When a particular Stimulus-Response pattern is rewarded, the individual is conditioned to respond. The distinctive characteristic of operant conditioning is related to previous forms of behaviorism. The Operant Conditioning theory comprises of neutral operants, positive/negative reinforcers, and positive/negative punishers. Through these factors, we get the desired behavior of our subject because they do not want to be punished for under performing so they do what they’re told to or do more of what they were assigned to to receive positive stimulus

A fundamental tenet of Skinner's radical behaviorism is that the probability of a behavior is related directly to the nature of the environmental consequences that follow performance of that behavior. From this basic tenet he derived a set of procedures for modifying behavior by a method called operant conditioning. Specifically, behavior is strengthened, or increased in frequency, when followed by either a positive consequence (positive reinforcement) or removal of a negative consequence (negative reinforcement). Behavior is weakened, or decreased

Thereby, Skinner produced experiments whereby rats would navigate through mazes to achieve the goal of a box containing food. His interest was the behaviour of the rat, taking the right turn to achieve the desired result, food. To begin with the rats would take the wrong turn but with experience, they became more skilful. The rats learning behaviour was measured in two ways, firstly the length of time it took from start to end and secondly, the reduction in errors. This was a lengthy experiment which led Skinner to produce ‘the Skinner box’. Whereby, rats learnt to press a lever and pigeons learnt to peck a key in order to attain food, also known as behaviour shaping. This experiment lacks ecological validity as the animals are kept in a controlled environment which is dissimilar to their natural habitat. However, the results which were attained could not have been possible in natural circumstances. Skinner wanted to observe if behaviour could be learned through reaching a desired outcome such as positive reinforcement which needed to be

Skinner created the theory of Operant Conditioning as he believed that all behaviour can be controlled by rewards or reinforcement. This is very different from Pavlovs theory of Classical Conditioning as Skinner is trying to control voluntary behaviour. This is done by giving the subject a positive or negative reaction to an action with the theory that a negative response will discourage the subject to repeat the action. A good example of this is house training a dog, as the dogs natural reaction is to relieve itself, however it must be taught to wait until it is outside. The more the dog waits until he is outside, the more praise he receives therefore it is less likely to wish to instigate a negative reaction by relieving himself inside the house.

B. F. Skinner’s entire system is based on operant conditioning. The organism is in the process of “operating” on the environment, which in ordinary terms means it is bouncing around the world, doing what it does. During this “operating,” the organism encounters a special kind of stimulus, called a reinforcing stimulus, or simply a reinforcer. This special stimulus has the effect of increasing the operant - which is the behavior occurring just before the reinforcer. This is operant

Skinner’s reinforcement experiments conducted on rats showed the principles of operant conditioning. While working with rats, Skinner would place them in a Skinner box with a lever attached to a feeding tube. After multiple trials, rats learned the connection between the lever and food, and started to spend more time in the box procuring food than performing any other action. He used positive reinforcement, and negative reinforcement to produce or inhibit specific target behaviors. Therefore, if a specific behavior is reinforced then the probability of that behavior occurring again is increased. Based on Skinner’s view, this theory can be applied to learning because learning is nothing more than a change in behavior. Operant conditioning encourages positive reinforcement, which can be applied in the classroom environment to get the good behavior you want and need from students. One of the ways of reinforcing a student’s behavior is through praise. Also teachers can build operant conditioning techniques into their lesson plans to teach children possible skills as well as good behaviors. For example: to give a smiley face, or motivational stamps to encourage children to perform correctly and encourage them to repeat such action again.

B.F. Skinner’s theory of Operant Conditioning has at its foundation a desire to demonstrate a “cause and

Operant conditioning has made a significant contribution into the development of psychology. However, as with most psychological theories, this theory it has its strengths and weaknesses. Nevertheless, operant conditioning, with both its positive and negative aspects, is very important in promoting learning of desirable behaviors or removal of undesirable

Skinner and his colleagues (Gass & Larry, 2008), learning or a change of behaviour on the part of the learner, is brought about by a process known as 'operant conditioning' which is the result of repeated training. Operant means 'voluntary behaviour' which is the result of learner's own free-will and is not forced by any outsider or thing (Ortega, 2009). The learner will demonstrate the new behaviour first as a response to a system of a reward or punishment, and finally it will become an automatic response.

According to Gewirtz and Peláez-Nogueras (1992), “B. F. Skinner contributed a great deal to advancing an understanding of basic psychological processes and to the applications of science-based interventions to problems of individual and social importance.” He contributed to “human and nonhuman behavior, including human behavioral development, and to various segments of the life span, including human infancy” (p. 1411). One of Skinner's greatest scientific discoveries was “single reinforcement” which became sufficient for “operant conditioning, the role of extinction in the discovery of intermittent schedules, the development of the method of shaping by successive approximation, and Skinner's break with and rejection of stimulus-response

Operant conditioning developed by Skinner is one of the learning methods according to which the likelihood of behavior is increased or decreased by the use of reinforcement or punishment. In case of positive reinforcement a certain behavior becomes stronger by the effect of experiencing some positive condition. In case of negative reinforcement a certain behavior becomes stronger by the outcome of stopping or staying away from some negative condition. In case of extinction a certain behavior is becomes weaker by the outcome of avoiding to experiencing some positive condition or stopping some negative condition.

According to Boeree, C, George (2006), B. F. Skinner’s “entire system is based on ‘operant conditioning’”. Behaviourism is determined by the environment and is “concerning with the effect of external events such as reward or punishment for behaviour” (Duschesne,