Classical conditioning developed from the findings of Ivan Pavlov, laying the foundations for behaviourism. From this J.B Watson and other behaviourists argued psychology should be indicative of predicting and controlling overt behaviour using the conditional reflex. (Watson, 1994). This essay will describe the important features of classical conditioning, consider their use in explaining pathological behaviour and will be answered using empirical evidence. The earlier part of the essay will focus on the development of the classical conditioning paradigm and cover the following topics: the findings of Ivan Pavlov and the conditional reflex and the components of classical conditioning. The latter part of the essay will cover: the fear …show more content…
In order to induce a conditioned reflex Pavlov paired neutral stimuli, in this case a bell, with the meat powder. Acquisition is the root of learning in classical conditioning whereby the CS is paired several times with the US. The more pairings the more robust the learning as discussed by (Balkenius, 1999). Pavlov observed that after conditioning when the bell rang the dog salivated therefore, the neutral stimuli became conditioned stimuli (CS) and the dog, when presented with the bell would show the reflexive response (CR) salivation. Extinction occurred if the CS is no longer presented with the US. (Dhir, 2007). Conversely, reconditioning counters extinction when pairings are re-presented, this time however, the learning is faster, showing the initial acquisition is not completely removed from the memory of the animal. Spontaneous recovery is a phenomenon of the learned behaviour returning extemporaneously after the animal has rested. Hence the CS is again presented provoking the CR. Generalisation explains response to stimuli that is close to but not an exact match of the original CS. The closer the stimuli are to the original CS the stronger the CR.(Gleitman, Fridlund, & Reisberg, 1999)
Regarding pathological behaviours (Watson,J.B. & Rayner,R, 1920) studied fear responses, believing they could be conditioned into healthy individuals. The study used an emotionally stable infant. The Neutral stimuli was a steel bar and hammer, the US was the white
In the following essay I will be looking into the study conducted by Watson and Rayner (1920) on a small child known as ‘Little Albert’. The experiment was an adaptation of earlier studies on classical conditioning of stimulus response, one most common by Ivan Pavlov, depicting the conditioning of stimulus response in dogs. Watson and Rayner aimed to teach Albert to become fearful of a placid white rat, via the use of stimulus associations, testing Pavlov’s earlier theory of classical conditioning.
Pavlov’s discovery of classical conditioning was a complete accident (Hock, 2009, p. 66). Pavlov was doing physiology research with salvation’s role with digestion when he discovered classical conditioning. In his research, he had dogs with their salvation glands redirected to their cheek in order to test the amount of saliva produced when presented with different foods. Pavlov then noticed that the dogs would salivate before they even got the food. He then discovered that the dogs had associated the worker’s footsteps with the food. So, when the dogs hear the footsteps they know that food is on the way so they begin to salivate.
Classical Conditioning is one of the indicators of the story’s driving plot. Humans have been conditioned to harm out of fear throughout history, seen when Mr. Morgan mutilates and murders an ant with a golf club (3). This theory was discovered by Ivan Pavlov, as a learning procedure through pairing a biologically potent stimulus (e.g.
Classical conditioning effects everyday life especially in relation to phobias and addiction which will be discussed in this essay. Classical conditioning was founded by Ivan Pavlov. He believed that if a behaviour can be learned, it can also be unlearned too. This essay will highlight the importance of conditioning principles in explaining and treating problem behaviours. Classical conditioning has revolutionised behavioural therapies, such as flooding and systematic desensitisation to treat phobias, and aversion therapies to treat addictive behaviour.
While many people may believe that learning is just a natural response that all animals are capable of, there is actually a more complex explanation on how we learn the things we do in order to survive in the world. Classical conditioning and operant conditioning are both basic forms of learning, they have the word conditioning in common. Conditioning is the acquisition of specific patterns of behavior in the presence of well-defined stimuli.
Classical and operant conditioning are two important concepts central to behavioral psychology. While both result in learning, the processes are quite different. In order to understand how each of these behavior modification techniques can be used, it is also essential to understand how classical conditioning and operant conditioning differ from one another. Both classical and operant learning are psychological processes that lead to learning. Here learning refers to the process by which changes in behavior, including actions, emotions, thoughts, and the responses of muscles and glands,
Learning is the act of changing an organism’s behavior in response to an experience. Associative learning is when an organism links two events that occur close in time. When an organism learns to make associations, it is being conditioned. There are two types of conditioning. Operant conditioning is when an organism associates an action and the consequence of that action. It results in the organism adapting its behavior to maximize rewards and minimize punishment (Skinner). On the other hand, classical conditioning is a type of learning where an organism associates a certain stimulus and the response to it with a different stimulus. A neutral stimulus is associated with an unconditioned response to an unconditioned
The classical conditioning model was one of the first theories used to describe phobias. Many years ago, scientists observed that one could willingly elicit a fear response in an animal or human through systematic teaching. For example, if every time a rat is presented with a low buzzing noise, it is electrically shocked, eventually, when it hears the noise alone (with no shock), it will exhibit symptoms of fear. (3) Scientists
Another behavioural psychologist, Watson (1915) was influenced by Pavlov’s dogs’ (1902). Watson suggested that if reflexes can be conditioned in dogs, then they can be conditioned in human behaviour too (Gross 2010). Watson used Pavlov’s idea of classical conditioning to influence his experiment with Little Albert, where Watson successfully conditioned fear into an 8-month-old boy using a range of different stimuli.
This is known as the unconditioned stimulus (UCS). Meat is the unconditioned stimulus because at the sight of the meat the dogs begin to salivate (Feldman, 2010). The dog’s response to the meat educes salivation and is known as the unconditioned response (UCR). An unconditioned response is defined as a reflexive and natural response that is not connected to prior learning. Unconditioned responses always occur in the presence of the unconditioned stimulus (Feldman, 2010). While conditioning the dogs, Pavlov would ring a bell right before the presentation of meat. Eventually, the dogs would associate the ringing of the bell with the meat. Therefore, the dogs would begin to salivate at the sound of the bell. At this point, Pavlov could state that he had classically conditioned his dogs. The bell which was a prior neutral stimulus had now become the conditioned stimulus (CS) that brought forth the conditioned response (CR) of salivation (Feldman, 2010). Moreover, we have to ask what would happen if these poor dogs were never again received food upon the ringing of the bell. This would lead to extinction. Extinction occurs when a prior conditioned response decreases in frequency and eventually disappears (Feldman, 2010). In order for Pavlov to unconditioned his dogs he would have to break their association with the sound of the ringing bell and the presentation of food. To do so he
Classical conditioning is the theory that involves a subject learning a new behavior by the process of association. A naturally occuring stimulus (the unconditioned stimulus) is paired with a response (the unconditioned response). Then, a neutral stimulus (the conditioned stimulus) is paired with the unconditioned stimulus and eventually the conditioned stimulus produces the initial response of the unconditioned stimulus without the unconditioned stimulus being present. The response, therefore, becomes the conditioned response. This study had a major influence on the psychological study of behaviorism. “Behaviorism is based on the assumption that learning occurs through interactions with the environment” (Cherry 1). Classical conditioning
Learning can happen in numerous ways, but all fall under the category of being either classical conditioning or operant conditioning when we are dealing with Psychology terms. These two habituation methods are very comparable in nature, but do possess very specific distinctions in their differences. The major difference between classical and operant conditioning is the type of behaviors being conditioned. Classical is focused more on reflex and automatic actions whereas operant deals more with voluntary actions. Classical and operant conditioning are also different in the way they are taught. Classical conditioning involves introducing the subject to a neutral signal before reaction. Classical conditioning has four basic principles
Classical conditioning was stumbled upon by a Russian physiologist, Ivan Pavlov. His unexpected discovery led him to win a rightfully earned Noble Prize. Classical conditioning is defined as “a form of learning in which reflex responses are associated with new stimuli (Coon & Mitterer, 2016, p. 201).” This form of learning is also called Pavlovian conditioning or respondent conditioning. He found a connection between the stimuli for his dogs’ salivation during his experiment. To begin explaining classical conditioning, it is best to explain how Pavlov conducted his research. He began his experiment by ringing a bell, which was a neutral stimulus (NS) for his dogs. A neutral stimulus is defined as “a stimulus that does not evoke a response (Coon & Mitterer, 2016, p. 201).” Directly after, he put meat
As a dog owner, I know how important it is to teach your pets how to behave. Yet, it is important to understand how learning works so that you can develop a strategy to properly and quickly teach your dog. The example of training a dog to roll over is a great model for analysing the aspects of learning involved with this process. Understanding how operant conditioning works and how to reinforce a desired response to that stimuli will help trainers effectively teach dogs. Psychologists, such as Myers (2013), define learning as the process of acquiring new knowledge and behaviors. In this case we are specifically discussing the acquisition of a certain response to a stimulus. The stimulus is the trainer’s command and the desired behavior is the dog to roll over onto his back. These ideas all are based on Edward L. Thorndike’s principle called the law of effect, wherein he stated that behaviors followed by a positive outcomes are more likely to increase in probability. These are all important components of the learning process, especially on the level of training a dog or instilling a simple behavior.
One limitation of Classical Conditioning is that when a behaviour stops being performed, it is very easy for these connections to be lost. This is known an extinction. In the example of Pavlov’s dogs, if the conditioned stimulus, the bell, is presented often enough without the unconditioned stimulus, the meat, the