Research and describe a core area of Psychology: Behaviourism
Behaviourism is the study of human and animal behaviour. It was introduced by John. B. Watson, an American psychologist who insisted behaviour is a psychological reaction to environmental stimuli (Gerrig, Zimbardo, Campbell, Cumming, Wilkes, 2011). The theory is based on the idea that behaviour is conditioned. There are two types of condition, classical and operant. Ivan Pavlov and Edward Thorndike’s conditioned reflex experiments were central to the development of behaviourism (Alan & Bhattacharya, 2002). In the 1890’s Pavlov carried out experiments on which involved conditioning, he implanted a device into the dogs to measure their salvia flow when being fed. (Collin et al., 2011). Pavlov noticed that the dogs salivated not only when they were being fed, but when they could see or smell the food. This led to Pavlov to further experimentation using conditioning (Schacter, Gilbert, Wegner & Hood, 2012).
Pavlov started from the idea that there are some behaviours a dog doesn’t need to learn, such a salivating. This is called an unconditioned response. Pavlov showed
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They exposed the child to several stimuli including a white rat and observed the child’s behaviour (Collin et al., 2011). The child showed no fear towards any of the stimuli presented to him. Watson then showed Albert a white rat and began making loud noises by banging on metal with a hammer, and the child became very distressed and frightened. After repeating this numerous times, the child at just the sight of the rat as he had associated the rat with the loud noise. (Chabot, 2004). This conditioning was more than the fear of the white rat, Albert’s fear had spread to similar objects such as a white rabbit, a dog and a sheepskin coat. Albert showed the same distress to these as the rat (Collin et
In observational learning, a child takes note of what his or her mother or father considers to be threatening. On the other hand, children can also be conditioned by their own life experiences through a process called operant conditioning (SOURCE). In some instances, children tend to generalize their fears, subsequently forming a phobia. For example, a young girl who became increasingly cautious of flying insects after an unpleasant encounter with a nest of agitated yellow jackets. After being assaulted by these creatures, she associated all flying bugs with the painful sting of a yellow jacket. Of course, children can also be classically conditioned to display a fearful response; that is, they learn to associate an unconditioned fear-relevant stimulus with a conditioned stimulus, provoking a conditioned, fearful response. One of the most well-known examples of this is an experiment involving a young boy, famously dubbed Little Albert. Little Albert learned to fear small furry animals in a laboratory setting when the presence of these creatures was paired with loud banging noises (SOURCE). From the aforementioned experiments and studies, it is undeniable that external circumstances and experiences assist in the configuration of fear in
The study by Watson and Rayner was to further the research of Ivan Pavlov. Pavlov was a Russian physiologist whose most famous experiments involved that of animals, specifically the unconditioned and conditioned reflexes of canines, in reference to salivation and conditioned emotional response. Pavlov demonstrated that if a bell was rang each time a dog was fed; ultimately the animal would befall conditioned to salivate at just the sound of the bell, even where food is was no longer present (The Salivation reflex). Watson and Rayner set out to further the research of conditioned stimulus response, with little Albert. ‘These authors without adequate experimental evidence advanced the view that this range was increased by means of conditioned reflex factors.’ (B.Watson, R Rayner , 1920).
He discovered classical conditioning after seeing how the dogs were stimulated to respond to their food and anything related to food such as the noise of the door or person coming towards them (King, 2016). He eventually conditioned the dogs to respond to a bell as it did when it was exposed to the food (King, 2016). Pavlov accomplished this by introducing a neutral stimulus, the bell, which is a stimulus that doesn’t result in a response like conditioned or unconditioned stimuli (King, 2016). Initially, in this experiment salivation was an innate response to food, but after the introduction of the bell, it became a conditioned response because the dog learned that every time the bell rang, its food came along with it (King, 2016). Consequently, making the bell a conditioned stimulus which is a stimulus that resulted in a response after many times that the neutral stimulus was presented with the food (King,
Ivan Pavlov developed a theory called classical conditioning which proposes that learning process occurs through associations between an environmental stimulus and a naturally occurring stimulus. Classical conditioning involves placing a neutral signal before a naturally occurring reflex like associating the food with the bell in Pavlov experiment. In classical conditioning, behavior is learnt by association where a stimulus that was originally neutral can become a trigger for substance use or cravings due to repeated associations between those stimuli and substance use (Pavlov, 1927).
Behaviorism is a foundational theory in the world of psychology. However, behaviorism though it was a flourishing influential idea during the beginnings of psychology, it suffered a decline when other aspects of scientific research entered the psychology practice. Behaviorism was the scientific study of behavior. A plethora of great thinkers have made their marks with discoveries in behaviorism but B.F. Skinner was one of the most influential thinkers during the decline of behaviorism and the rise of experimental psychology.
Behaviorism is a branch of psychology that has a theoretical approach that gives emphasis to the study of behavior in place of the subject of the mind or the physiological correlates of one's behavior. Behavior is the externally visible response to a stimulus of an animal or human (Weidman). B.F. Skinner is one of the most prominent psychologists of the study of behaviorism. Skinner was on the advance of behaviorism. B.F. Skinner created a group of theories that set out to prove that subjective impetus is not what behavior in humans and animals is so much based on but that behavior is more based on possible reward received and chastisement applied to the animal or human (Newsmakers). Skinner entered into the branch of behaviorism in the 1920s. Behaviorism was still a fairly new branch to psychology at this time. However, Skinner's experiments in his libratory were broadly consideration to be electrifying and ground-breaking, illuminating an knowledge of human behavior and logistics (Newsmakers). Skinner called such behavior based on possible reward received and chastisement that was followed by the repetition of that behavior operant.
One of the most famous of experiments that illustrates classical conditioning is Pavlov's Dogs. In this experiment, Pavlov sat behind a one-way mirror and controlled the presentation of a bell. The bell was the conditioned stimulus. A conditioned stimulus was an originally neutral stimulus that could eventually produce a desired response when presented alone. Directly after the ringing of the bell, Pavlov gave the dog food. The food was the unconditioned stimulus. This means that the food caused an uncontrollable response whenever it was presented alone. That response would be the salivation of the dog. A tube that was in the dog's mouth then measured the saliva. When the unconditioned stimulus (US) was paired with a conditioned stimulus (CS), it eventually resulted in a conditioned response. Extinction results if there is a decrease in frequency or strength of a learned response due to the failure to continue to pair the US and the CS.
Children’s behaviour is constantly changing and evolving as they learn about themselves and construct their own identities within different environments. The sociocultural theory acknowledges that social interactions are central to these continuous changes in thoughts and behaviour, varying significantly from one culture to the next. The key focus of this essay is to determine what behaviour is, with the consideration that behaviour is a socio-cultural construct and whether "Children’s capacity to choose appropriate behaviour is influenced by their developmental ability, temperament, interactions, life experiences and environmental factors” (Government of South Australia, 2004).
Pavlov’s theory is known has classical conditioning ‘He is remembered for the salivating dogs which illustrates very usefully the central behaviourist idea that behaviour can be predicted, measured and controlled, and that learning a matter of stimulus and response (Wallace 2007:97).’
The Little Albert experiment has become a widely known case study that is continuously discussed by a large number of psychology professionals. In 1920, behaviorist John Watson and his assistant Rosalie Rayner began to conduct one of the first experiments done with a child. Stability played a major factor in choosing Albert for this case study, as Watson wanted to ensure that they would do as little harm as possible during the experiment. Watson’s method of choice for this experiment was to use principles of classic conditioning to create a stimulus in children that would result in fear. Since Watson wanted to condition Albert, a variety of objects were used that would otherwise not scare him. These objects included a white rat, blocks, a rabbit, a dog, a fur coat, wool, and a Santa Claus mask. Albert’s conditioning began with a series of emotional tests that became part of a routine in which Watson and Rayner were determining whether other stimuli’s could cause fear.
The strength of classical conditioning is that it can help to explain all aspects of human behavior. Any of behavior can broke down into stimulus-response association, so that according to the classical conditioning, conditioned stimulus will lead conditioned response to occur, then the scientist can observe and determine the behavior (McLeod, 2014). In the case of Pavlovian conditioning, he found that when the conditioned stimulus (bell) was paired with an unconditioned stimulus (food) was presented to the dog, it would start to salivate. After a number of repeated this procedures, Pavlov tried to ring his bell by its own...
According to the video entitled Behaviorism: A general overview of behaviorist learning theory, this approach to learning rejects the emphasis on the conscious and unconscious mind and focuses on the observable behavior of the subject. The principle of the behaviorism theory is that there is a direct association between a stimulus and the response an individual makes, the change in an individual’s behavior indicates that learning has occurred, and that individuals are not born with disposition to act in particular ways (Ormrod, 2012). In classrooms where the behavioral technique is used, there are often behavior modification and token reward systems in place (Campana, 2011).
There are five main contributors to behaviorism. They are Ivan Pavlov, John Watson, B.F. Skinner, Albert Bandura, and Joseph Wolpe. The beh...
“Behavior theory consists of ideas about how human actions and emotions develop, are sustained, and are extinguished through principles of learning” (Walsh, 2010). Positive and negative reinforcement is used to help manipulate the behaviors of the individual. The theory has been used to help eliminate unwanted behaviors. In addition, behavior theory has been use primarily with children, and persons with developmental disabilities. According to Walsh (2010) behavior theory evolved in the 1960s from a field of philosophy to the field of science. Ivan Pavlov discovered classical conditioning, which plays a major role in behavioral theory. Classical conditioning is the process of learning through ones surroundings, conditioned, and unconditioned stimuli and response. B. F. Skinner discovered operant conditioning the process of learning to influence the future responses to the environment (Clark, 2004). The two concepts has been used throughout the behavior theory to help assist clients with unacceptable behaviors that is occurring. The combination of the two concepts has been a very helpful aspect to the behavior theory. Both concepts offer a different approach or solution to the behavior of the client.
The two researchers that really shaped this belief are Ivan Pavlov and B.F. Skinner. Ivan Pavlov researched the digestive systems of dogs to discover the classical conditioning process, which demonstrated that this learning process could be used to make an association between an environmental stimulus and a naturally occurring stimulus. The two elements are then known as the conditioned stimulus and the conditioned response. B.F. Skinner came up with the concept of operant conditioning, which showed the effect of punishments and reinforcements on behavior. Through operant conditioning, a connection is made between a behavior and a consequence for that behavior. The basic principles of behaviorism are widely used today, in many situations ranging from parenting to education.