Bf Skinner Negative Reinforcement

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

In chapter six in the General Psychology course, we learned about “Learning”. We learned the types of conditions that help people learn. One of the conditions is “Operant Conditioning” where learning is controlled by the organism’s behavior. During the lecture one thing that stood out to me was that in the operant condition, there is a term called positive punishment which is used to decrease bad behavior. It is used usually by parents to discipline their children when they misbehave in order to break that bad habit.

Negative reinforcement is removing an unpleasant consequence when a behavior is exhibited in order to encourage said behavior. This was shown when

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

Reinforcement is the main contributing factor in operant conditioning. There is more than one way to go about establishing reinforcement, if a delay occurs between the response and the reinforcement the response may not become strengthened. It is likely that if the reinforcement occurs immediately after the response that there will be a definite strengthening of the response. Continuous reinforcement is when reinforcement occurs at every instance of the desired response. Intermittent reinforcement occurs when a response is reinforced some of the time. The different schedules of reinforcement influence patterns of response. Intermittent schedules offer greater resistance to extinction than continuous schedules.

2. Negative reinforcements – this also makes children repeat behaviour but in different ways e.g.: If a child does well in an exam therefore they don’t have to do their chores.

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.

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

One of the most prominent and influential psychologists of the twentieth century, B.F. Skinner was known as a behavioral psychologist, philosopher of science, and an educational innovator. Throughout his life he did experimental work with animals to discover how patterns of behavior are learned. His initial work was primarily conducted with animals, and later in life he started to work with humans and apply his learning from his pigeon studies to human behavior. He focused on the individual and wrote about how to restructure social systems to improve the quality of life.

Operant conditioning relies on consequences to behaviors, and one of the consequences is reinforcement. Reinforcement has two options: positive and negative. Positive reinforcement consists of the presentation of a stimulus that strengthens the probability of the

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

Psychologists have been focused on observing and understanding human behavior for centuries, dating back to the Greek philosophers when psychology and philosophy were considered one.Today, Psychology is the study of human behavior, beginning before birth and lasting until death. It is clear that the observance human behavior is a vast and profound source of data for psychologists. Early philosophers relied on methods of observation and logic. A physiologist named Wilhelm Wundt in the 1800’s began using scientific research methods in his study of mental processes. However, the situation was totally different in the beginning of 20th century when psychology still struggled to be regarded as a separate discipline with practical value(Mastering,2011). Psychologists had only begun to be accepted as a science. It was John B. Watson who established the school of Behaviorism and inspired many other psychologists to study patterns of human behavior and their mechanisms. Watson 's contribution to psychology is important not to underestimate; he studied animal and human behavior to come up with a methodology that would give Psychology a respected status among other scientific disciplines. This essay will focus on the biography and works of John B. Watson with a purpose to show why his works are important for Psychology today(Hergenhahn & Henley, 2013).

In the field of child development, many psychologists, sociologists, and behaviorists contributed and came up with different theories that helped to form our current education system. One of those is B.F. Skinner’s theory of behaviorism, which had a great impact on many strategies we use today for teaching and training. In his theory, operant conditioning is the most famous and influential idea that helped people to understand the behaviors of children and even adults. Skinner focused on how the environments, in the form of reinforcement and punishments, influence behaviors. Thus, his theory cannot explain the higher cognitive functions such as problem solving and critical thinking. Despite his theory’s critiques, Skinner stood strong on his ideas and theories.

     An alternative to punishment is trying to change the behavior of others. First, stop reinforcing the problem behavior by identifying the reinforcer and eliminating it. When it is not possible to eliminate the reinforcement, remove the opportunity to obtain positive reinforcement. An example of this would be time-out for a child because he or she is no longer