Chapter 3 - Fall 2024 PDF

Chapter (3) LearningTheories -Behaviorism After studying this chapter, you should be able to Explain the principles of classical conditioning, operant conditioning and social learning theory; Compare among classical conditioning...

Chapter (3) LearningTheories -Behaviorism After studying this chapter, you should be able to Explain the principles of classical conditioning, operant conditioning and social learning theory; Compare among classical conditioning, operant conditioning and social learning theory; and Apply the principles of classical conditioning, operant conditioning and social learning theory in classroom teaching. Dr. Esam Al Lawati  INTRODUCTION Learning is the main focus in the field of educational psychology. In previous Chapters, we have briefly explained the meaning of learning from three major perspectives including the behavioral perspective. In current chapter, we shall extend the discussion of behavioral approaches to learning in greater detail. We begin by discussing the classical conditioning. Next, we examine the definition and concepts of operant conditioning. This is followed by the explanation of the principles in the social learning theory. In the final section of this chapter, we look at the application of the principles of classical conditioning, operant conditioning, and social learning theory. CLASSICAL CONDITIONING The concept of classical conditioning was developed by a Russian physiologist, Ivan Pavlov (1849-1936). According to Papalia, Feldman, & Olds, they define the classical conditioning as: From the definition above, we understand that the key element in classical conditioning is association. It means that if two stimuli repeatedly experienced together, they will become associated. For example, if a student frequently encounters unpleasant stimuli in Mathematics class such as unfriendly teachers, difficult questions, and a lot of homework,he may learn to dislike Mathematics. Dr. Esam Al Lawati  4.1.1 Pavlov discovered classical conditioning almost by accident. Originally, he wanted to study the role of salivation in digestion. He measured how much saliva dogs produce when given meat. After a few days of the experiment, Pavlov noticed that the dogs in his laboratory started salivating when the lab attendant entered the room Ivan Pavlov, with the meat dish, before the meat was placed in their mouth. Russian physiologist This aroused Pavlov’s curiosity and he pursued the issue with more experiments. For example, he sounded a bell just before presenting his dogs with food. After hearing the bell many times right before getting fed, the dogs began to salivate as soon as the bell rang. In a n other word, the dogshad been conditioned to salivate in response to a new stimulus (the bell) that normallywould not produce salivation. The dogs had learned to associate the bell with food. 4.1.2 Remember from Chapter 1 that a stimulus is an observable environmental event that has the potential to exert control over a behavioural response. A response is an over behaviour by a learner. Put it in a simpler way, a stimulus is anything that can directly influence behaviour and the stimulus produces a response. In classical conditioning, there are 2 types of stimuli and 2 types of response. They are unconditioned stimulus, conditioned stimulus, unconditioned response, and conditioned response as explained in figure 4.1. Classical Conditioning Stimulus Response Unconditioned stimulus (UCS) Unconditioned response (UCR) This is a stimulus that can produce the This is the unlearned or inborn reaction response without any learning. to the unconditioned stimulus. Example: Meat. Example: Salivation. Conditioned stimulus (CS) Conditioned response (CR) Conditioned stimulus acquired the When a response is produced by the ability to produce the response because conditioned stimulus, it is referred to as it was paired (associated) with the the conditioned response. unconditioned stimulus. Example: Salivation. Example: Bell. Figure 4.1: Types of stimulus and respons in classical conditioning Dr. Esam Al Lawati  Look at Figure 4.2 to help us understand the meaning of these stimulus and responses as well as the steps in the process of classical conditioning. Dr. Esam Al Lawati  Figure 4.2: Process of classical conditioning 4.1.3 There are 3 common phenomena in classical conditioning, they are generalization, discrimination, and extinction. The descriptions for these phenomena are explained below. Generalization occurs when similar stimuli to a CS produce the CR. A student may generalize his fear to physics and chemistry tests although Generalization he had performed poorly only on mathematics test. In this case, the physics and chemistry tests were similar stimuli to the mathematics test and they produced the CR by themselves. Discrimination is the opposite of generalization. It refers to the abil- ity to differentiate between similar stimuli. For example, a student may Discrimination feel fear during mathematics test but not during physics or chemistry tests. This shows that the student is able to discriminate between appropriate and in appropriate situations for a response. Extinction is the process of unlearning a learned response because of the removal of the original source of learning. In classical conditioning, Extinction extinction is done by repeatedly presenting the CS without the US. This action will decrease the frequency of previously CR. Eventually, the CR disappears. In the example mentioned above, if the student repeatedly passes the mathematics tests, his fear of mathematics tests will disappear. 1. List three examples of learning from the behavioral perspective. 2. Describe some examples of classical conditioning from your experience. 3. Think of ways in which classical conditioning is used by advertisers. Dr. Esam Al Lawati  OPERANT C O N D I T I O N I N G Operant or instrumental condition is a form of learning in which the consequences of behaviour led to changes in the probability that the behaviour will occur. Thorndike (1874- 1949) was the pioneer in studying this kind of learning. His famous formulation of Law of Effect lies at the heart of the operant conditioning. The Law of Effect states that: “Behavior that brings about a satisfying effect (reinforcement) is apt to be performed again, whereas behavior that brings about negative effect (punishment) is apt to be suppressed.” (Morris & Maisto, 2001) 4.2.1of Reinforcement and Punishment Types Reinforcement is a consequence that increases the probability that a behavior will occur. On the other hand, punishment is a consequence that decreases the probability a behavior will occur. Put it another way, reinforcement will strengthen a behavior while punishment will weaken a behavior. There are 2 forms of reinforcement and punishment as shown in figure 4.3. Figure 4.3: 2 types of reinforcement and punishment Take note that when something is added or presented, the process of learning is called positive and when something is removed or taken away, the process of learning is called negative. Table 4.1 helps us to understand these forms of reinforcement and punishment. Dr. Esam Al Lawati  Table 4.1: Forms of Reinforcement and Punishment Schedule 4.2.2 of Reinforcement Reinforces are more effective when they are given as soon as possible after a student performs the target behavior. In continuous reinforcement like this, a student learns very rapidly but when the reinforcement stops, the behavior decreases rapidly too. Therefore, the schedule of reinforcement was developed. The schedule will determine when a behavior will be reinforced. There are 4 types of schedules of reinforcement, they are fixed- ratio schedule, variable-ratio schedule fixed, fixed-interval schedule, and variable-internal sched- ule. Look at Figure 4.4 to understand the meaning of theseschedules. A behavior is reinforced after a set number of responses have occurred. Fixed-ratio schedule For example: A student may be given a bar of Kit Kat chocolate for every ten mathematical problems solved. Dr. Esam Al Lawati  On a variable-ratio schedule, the number of responses needed to gain the reinforcement is not constant. Variable-ratio For example: Rewards could be given after 3, 5, 9, and 15 mathematical schedule fixed problems solved. On a fixed-ratio schedule, a behavior is reinforced after a set number of responses have occurred. For example: A student may be given a bar of Kit Kat chocolate for every ten mathematical problems solved. A behavior will be reinforced after a certain period of time. No matter how often it occurs, the behavior will not be reinforced until Fixed-interval the time is up. schedule For example: Students are given a quiz every Wednesday. Variable-internal Also based on time passing but the time period keep changing. schedule For example: Students are given pop quizzes. Figure 4.4: Schedule of reinforcement Dangers of Punishment Punishment presents the fastest way to changing behavior. However, punishment might be dangerous to an individual. Among of the effect of punishments are: Punishment can be abusive. - For example, a teacher might become so aroused when he is punishing a student that he becomes abusive. Punishment may create a new problem, that is aggression. - Students commonly react to physical punishment by learning to dislike the punisher and perhaps by reacting aggressively toward that person. Thus, punishment does not convey any information about what an alternative and more appropriate behavior might be. It may suppress one inappropriate behaviour only to be replaced by another one. Punishment can turn out to be reinforcing. A student might learnthat misbehaving will get the teacher’s attention. Dr. Esam Al Lawati  As a conclusion, punishment should be used only as the last option. Do not use positive physical punishment. Use negative punishment, instead. A teacher should first positively reinforced appropriate behaviors to take place of the inappropriate behaviors he is tryingto eliminate. 1. Explain the types of reinforcement and punishment. 2. List some similarities and differences between classical and operant conditioning. SOCIAL LEARNING THEORY Social learning theory extends behaviorism. Both behaviorism and social learning theory agree that experience is an important cause of learning. They also include the concepts of reinforcement and punishment in their explanation of behavior. Furthermore, they agree that feedback is important in promoting learning (Eggen and Kaucak, 2007). Observational 4.3.1 Learning Most of the principles of the social learning theory were developed by Bandura (Papalia, Olds & Feldman, 2007). Social learning theory believes that students learn by observing or watching and imitating other people. This process is called modelling or observational learning. According to Hinrichs, “Observational learning is so common and so powerful” Hinrichs, 2004 One of the most important examples is the effect of watching violent media has on aggressive behaviour as shown in Figure 4.5. Dr. Esam Al Lawati  Figure 4.5: Among of the effects of watching violent media. The newer version of social learning theory is called the social cognitive theory. The change is due to a greater emphasis on cognitive processes in learning. According to Bandura; “Both social and cognitive factors play important roles in learning.” Bandura (1989) There are 4 processes involved in observational learning. These include attention, retention, production, and motivation as explained in figure 4.6. Process 1- Attention Before students can imitate a model’s behavior, they must pay attention to what the model is doing or saying. For example, seeing a teacher writing from the same perspective as the student see their own makes observational learning easier. Process 2- Retention To produce a model’s action, students must be able to store the model’s action in their memory for future retrieval. Students’ retention will be improved when a teacher gives vivid, logical, and clear demonstrations. Process 3- Production To attending and remembering, students must be physically capable of reproducing the model’s action. Here, the students need a lot of practice, feedback, and coaching before they can reproduce the model’s action. Dr. Esam Al Lawati  In this case, a student may simply see other students being reinforced for a particular Figure 4.6: 4 processes involved in observational learning R Reciprocal Determination Model Bandura developed a reciprocal determination model that comprises 3 factors. The factors are behaviour, person, and environment as shown on Figure 4.7. Figure 4.7 Interactions of 3 factors in reciprocal determination model Behaviour, environment and person factors interact to influence learning. They influence and are influenced by each other. For example, a teacher’s feedback(environment) can lead students to set higher goals(person/cognitive) and these goals will motivate studentsto put more efforts (behaviour) in their studies. 1. How would observational learning be useful to you as a teacher? 2. What are some contributions and criticism of the social learning theory? Dr. Esam Al Lawati  4.4 This section describes how teachers can apply the principles of behaviorism in the classroom. It is divided into three subsections according to the perspectives discussed earlier that are classical conditioning, operant conditioning and social learning theory. 4.4.1 The key element in classical conditioning is association. Therefore, teachers are encouraged to associate variety of positive and pleasant events with learning and classroom activities. For example, a teacher may: Use attractive learning aids. Decorate the classrooms. Encourage students to work in small groups for difficult learning tasks. Greet the students and smile at them when he comes to the classroom. Inform the students clearly and specifically the format of quizzes, tests, and examinations. Make the students understand the rules of the classrooms. Give ample time for students to prepare for and complete the learning tasks. 4.4.2 In operant conditioning, the consequences of behaviour produce changes in the probability that the behaviour will occur. Reinforcement and punishment are the 2 main concepts in operant conditioning. The following are some examples on how operant conditioning canbe applied in the classrooms. Recognize and reinforce positive behaviors and genuine task accomplishments. Use various types of reinforcement such as teacher approval (praise, smiles, attention, and pats on the shoulder), concrete reinforcement (cookies, candies, and stationeries) and privileges (longer recess time and more time with friends). Reinforce good behaviors and punish bad ones consistently. Use schedule of reinforcement, such as surprise rewards, to encourage persistence. Use positive punishment as the last option. Use negative punishment, such as detention class, instead. Punish students’ behavior, not their personal qualities. Tell the students which behavior is being punished. Dr. Esam Al Lawati.3 Applying the Social Learning Theory in the Classroom The social learning theory focuses on how people learn by observing and imitating others. To motivate learning using this approach, a teacher may: Use high-achieving and successful peers as models. Model positive behaviors himself. Use vicarious reinforcement, that is, make sure students see that positive behaviors will lead to positive consequences. Demonstrate and teach good behaviors. Explain how the principles of behaviorism are useful to you as a classroom teacher. SUMMARY The key element in classical conditioning is association. In classical conditioning, there are two types of stimuluses (unconditioned stimulus and conditioned stimulus) and two types of response (unconditioned response and conditioned response). Three common phenomena in classical conditioning are generalization, discrimination, and extinction. Operant or instrumental conditioning is a form of learning in which the consequences of behavior lead to changes in the probability that the behavior will occur. Reinforcement will strengthen a behavior while punishment will weaken a behavior. In continuous reinforcement, reinforcement is given as soon as possible after the target behavior is performed. In contrast, the schedule of reinforcement determines when a behavior will be reinforced. Punishment presents the fastest way to change behavior but it might be dangerous to an individual. Social learning theory believes that students learn by observing or watching and imitating other people. The four processes in observational learning are attention, retention, production, and motivation. Bandura’s reciprocal determination model states that behavior, environment, and personal factors interact to influence learning. Dr. Esam Al Lawati  KEY TERMS AND CONCEPTS Terms Definitions Type of learning which based on the association Classical conditioning of a stimulus that does not ordinarily elicit a particular response with another stimulus that does elicit the response. Stimulus that acquired the ability to produce Conditioned stimulus the response because it was paired with the (CS) unconditioned stimulus. Conditioned response Response that is similar to UCR but is produced (CR) by the conditioned stimulus. On continuous reinforcement, reinforcers Continuous reinforcement are given as soon as possible after the person performs the target behavior. Discrimination The ability to differentiate between similar stimuli. Process of unlearning a learned response Extinction because of the removal of the original source of learning. In a case of a fixed-interval schedule, a behavior Fixed-interval will be reinforced after a certain period of time. On a fixed-ratio schedule, a behavior is Fixed-ratio reinforced after a set number of responses have occurred. Process that occurs when similar stimuli to a Generalization CS produce the CR. Thorndike’s Law states that behavior that brings about a satisfying effect (reinforcement) Law of Effect is apt to be performed again, whereas behavior that brings about negative effect (punishment) is apt to be suppressed. Removing something pleasant will decrease Negative punishment behavior occurrences. Dr. Esam Al Lawati  Removing something unpleasant will increase Negative reinforcement behavior occurrences. Form of learning in which the consequences of Operant conditioning behavior lead to changes in the probability that the behavior will occur. Receiving something unpleasant will decrease Positive punishment behavior occurrences. Receiving something pleasant will increase Positive reinforcement behavior occurrences. Reciprocal determination Bandura’s model that states that behavior, model environment and person factors interact to influence learning. Social learning theory believes that students Social learning learn by observing or watching and imitating other people. Unconditioned response Unlearned or inborn reaction to the (UCR) unconditioned stimulus. Unconditioned stimulus Stimulus that can produce the response (UCS) without any learning. Variable-internal A variable-internal schedule is also based on time passing but the time period keep changing. On a variable-ratio schedule, the number of Variable-ratio responses needed to gain reinforcement is not constant. Dr. Esam Al Lawati  ENDNOTES 1. Bandura, A. (1989). Social cognitive theory. In Vasta, R. (Ed.) Annals of child development. Greenwich: JAI. 2. Eggen, P & Kauchak, D. 2007. Educational psychology windows on classrooms. 7th ed. New Jersey: Prentice Hall. 3. Feldman, R. S. 2005. Understanding psychology. 7th ed. Boston: McGraw Hill. 4. Hinrichs, B. H. 2004. Psychology: the essence of a science. Boston: Pearson. 5. Morris, C. G. & Maisto, A. 2001. Understanding psychology. 5th ed. New Jersey: Prentice Hall. 6. Papalia, D. E., Olds, S. W., & Feldman, R. D. 2007. Human development. 10th ed. Boston: McGraw Hill. 7. Santrock, J. W. 2008. Educational psychology. 3rd ed. Boston: McGraw-Hill. REVIEW AND DISCUSSION QUESTIONS 1. Of the following, a behaviorist is most likely to study. A. hormone B. animal learning C. memory strategy D. unconscious mind 2. A dog’s salivation to the meat in Pavlov’s experiment was the. A. conditioned stimulus (CS) B. conditioned response (CR) C. unconditioned stimulus (UCS) D. unconditioned response (UCR) 3. Which response did Pavlov measure in most of his experiments? A. fear B. salivation C. eye blinking D. pressing a lever Dr. Esam Al Lawati  4. In Pavlov’s experiment the was similar to the. A. CS; CR B. CR; UCR C. UCS; UCR D. US; UCS 5. In classical conditioning, the opposite of acquisition is. A. extinction B. generalization C. discrimination D. conditioned stimulus 6. How does a teacher produce extinction in classical conditioning? A. Punish all responses. B. Present the CS without the UCS. C. Present the UCS without the CS. D. Present the UCS without the UCR. 7. Children often learn by watching television. This type of learning is called. A. the Law of Effect B. observational learning C. positive reinforcement D. reciprocal determination 8. A teacher has decided to give several unannounced quizzes throughout the month of July. He is attempting to use the schedule of reinforcements. A. fixed ratio B. variable-ratio C. fixed interval D. variable-internal Dr. Esam Al Lawati  9. The form of learning in which the consequences of behavior lead to changes in probability of its occurrence is known as. A. the Law of Effect B. social learning C. classical conditioning D. instrumental conditioning 10. Who discovered operant conditioning? A. extinction B. generalization C. discrimination D. conditioned stimulus 11. The terms “positive” and “negative” in both reinforcement and punishment refer to whether. A. the behavior is good or bad B. the behavior increases or decreases C. something is presented or removed D. reinforcement or punishment is larger or smaller than expected 12. Adham receives a reward from his English teacher after a certain number of compositions submitted. Sometimes five compositions are necessary, sometimes two, and sometimes eight. This is an example of schedule of reinforcement A. fixed ratio B. variable-ratio C. fixed interval D. variable-internal 13. An unpleasant stimulus is presented to decrease the frequency of a behavior. This statement refers to the definition of. A. positive punishment B. negative punishment C. positive reinforcement D. negative reinforcement Dr. Esam Al Lawati  14. An unpleasant stimulus is removed to increase the frequency of a behavior. This statement refers to the definition of. A. positive punishment B. negative punishment C. positive reinforcement D. negative reinforcement 15. A pleasant stimulus is presented to increase the frequency of a behavior. This statement refers to the definition of. A. positive punishment B. negative punishment C. positive reinforcement D. negative reinforcement 16. A pleasant stimulus is removed to decrease the frequency of a behavior. This statement refers to the definition of. A. positive punishment B. negative punishment C. positive reinforcement D. negative reinforcement 17. Cookies, candies, and stationeries are examples of. A. privileges B. primary reinforces C. concrete reinforcement D. vicarious reinforcement 18. Water and food are examples of. A. learned reinforces B. primary reinforces C. concrete reinforcement D. vicarious reinforcement Dr. Esam Al Lawati  19. Which of the following is not a part of social learning theory? A. Imitation B. Observation C. Trial and error D. Vicarious reinforcement 20. According to the social learning theory, what people do is largely based on. A. imitation B. reinforcement C. punishment D. the Law of Effect Dr. Esam Al Lawati