- Continuous Reinforcement
- Fixed Interval
- Fixed Ratio
- Variable Interval
- Variable Ratio

Schedules of Reinforcement

Initially proposed by psychologist Edward Thorndike, states that behaviors are influenced by their consequences. Specifically, behaviors followed by satisfying outcomes are more likely to be repeated, while those followed by unpleasant outcomes are less likely to be repeated. This principle, further developed by B. F. Skinner, underpins the idea that learning is driven by reinforcements and punishments, motivating behavior based on the nature of the consequences.

Law of Effect

The Skinner box, or operant conditioning chamber, is a controlled environment designed to study behavior. It isolates a subject, typically an animal, from external distractions and includes a mechanism for the subject to respond, such as a lever or button. The chamber is programmed to deliver a consequence following a specific behavior; for instance, pressing the lever might result in positive reinforcement, like a food pellet, or a punishment, such as an unpleasant noise. This setup allows researchers to systematically investigate how consequences shape voluntary actions.

Skinner Box (Operant Conditioning Chamber)

While B.F. Skinner's theories on learned behaviors, particularly his focus on positive and negative reinforcement, had a lasting impact on the field of psychology, their dominance has decreased over time. This decline in influence is partly attributed to the growth of cognitive psychology, which shifted research focus toward internal mental processes rather than solely observable behaviors.

Waning Influence of Skinner's Behaviorism

As a practical application of operant conditioning in education, B.F. Skinner invented a 'teaching machine.' This mechanical device, a precursor to computer-assisted learning, presented students with questions and provided immediate positive reinforcement for correct answers, allowing them to proceed to the next question. If an answer was incorrect, no reinforcement was given, which was intended to motivate the student to study the material more thoroughly to earn reinforcement on their next attempt.

Skinner's Teaching Machine

Given the following scenario, identify the psychological principle the teacher is using to influence the student's behavior and explain how this principle works to increase the likelihood of the student's participation in the future.

Classroom Behavior Analysis

Despite a decline in the theoretical dominance of behaviorism, the principles of conditioned learning continue to be practically applied in the field of human behavioral modification.

Continued Application of Conditioned Learning in Behavior Modification

B. F. Skinner's theory of operant conditioning, which expands on Edward Thorndike's law of effect, posits that voluntary behaviors are learned through their consequences. Skinner's research, often involving rats and pigeons in operant conditioning chambers, focused on how reinforcement and punishment alter the probability of a behavior's recurrence. Beyond his laboratory work, Skinner was a strong advocate for applying operant conditioning principles in educational settings to shape students' behavior and improve learning outcomes.

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Haverford College in Pennsylvania

University of Michigan - Ann Arbor

Michigan State University

- Classical conditioning
- Operant conditioning

Types of conditioning

- Watson's Behaviorism
- Skinner's Operant Conditioning
- Social Learning Theory

Types of Learning Theories in Social Development

Behavior therapy is a therapeutic approach that applies principles of learning to help clients change undesirable behaviors, without focusing on the unconscious mind. It operates on the belief that dysfunctional behaviors, such as phobias or bedwetting, can be resolved by teaching clients new, more constructive behaviors. This therapy utilizes both classical and operant conditioning techniques to facilitate this change.

Behavior Therapy

B. F. Skinner (1904–1990) was an American psychologist and, like John B. Watson, a prominent behaviorist. He focused on how behavior is affected by its consequences, proposing that reinforcement and punishment are major factors in driving behavior. To carefully study the principles of modifying behavior through these consequences, he developed an operant conditioning chamber, commonly known as a Skinner box.

B.F. Skinner

A core methodology in behaviorist research is conducting experiments on animals, based on the premise that the fundamental principles of learning discovered in animals can be generalized to human behavior. This approach assumes that many complex psychological processes can be understood by studying simpler organisms. Edward C. Tolman, a behaviorist, articulated this view by stating, 'I believe that everything important in psychology (except … such matters as involve society and words) can be investigated in essence through the continued experimental and theoretical analysis of the determiners of rat behavior at a choice-point in a maze.'

Use of Animal Models in Behaviorism

Goldstein, E. B. (2014). Cognitive psychology: Connecting mind, research and everyday experience. Nelson Education.


Cognitive psychology: Connecting mind, research and everyday experience

Siegler, R., Saffran, J. R., Eisenberg, N., Deloache, J., &amp; Gershoff, E. (2017). How Children Develop (5th ed.). Worth Publishers, Inc.

How Children Develop Textbook

Spielman, R. M., Jenkins, W. J., & Lovett, M. D. (2020, April 22). Psychology (2nd ed.). OpenStax. https://openstax.org/books/psychology-2e/pages/1-introduction

OpenStax Psychology (2nd ed.) Textbook

Classical conditioning involves pairing one stimulus with a previously neutral stimulus, which causes a change in response to a neutral stimulus.

Classical Conditioning

Skinner's Operant Conditioning

As one of the most historically influential schools of thought, behaviorism aimed to establish psychology as an objective science. This approach centered on studying overt, observable behavior while deliberately deemphasizing the significance of unobservable internal mental processes.

Behaviorism

Proposed by Albert Bandura and other researchers, social learning theory is a perspective on learning that incorporates cognitive processes. It evolved from behaviorism but differed by asserting that internal mental states play a crucial role in learning. Unlike pure behaviorism, this theory can explain how learning occurs even without direct external reinforcement, emphasizing the importance of observation and mental processing.

Social Learning Theory

Creative Arts Therapy uses many different kinds of creative bodies such as arts, craft, dance, music drama, and writing when treating mental disorders.

Creative Arts Therapy

* Classical conditioning therapeutic technique
  * Counterconditioning
    * Aversive conditioning 
    * Exposure therapy
        * Systematic desensitization
        * Virtual reality exposure therapy
* Operant conditioning intervention
  * Token economy

Types of Behavior Therapy Techniques

Psychoanalysis and behavior therapy differ fundamentally in their focus and methods. Psychoanalysis delves into a patient's past and unconscious to uncover repressed feelings that are believed to be the root of their problems. In contrast, behavior therapy concentrates on current, observable behaviors and applies principles of learning to replace undesirable actions with more constructive ones.

Comparison of Psychoanalysis and Behavior Therapy

Based on the provided case study, propose a therapeutic strategy that aligns with the core principles of behavior therapy. Explain why your proposed strategy is a suitable example of this approach.

Therapeutic Approach for a Specific Phobia

A client comes to therapy with a debilitating fear of public speaking. They avoid all situations that might require them to speak in front of a group, which is now threatening their job performance. A therapist who operates on the principle that problematic behaviors are learned and can be changed by teaching new, more constructive behaviors would most likely recommend which course of action?

A researcher, adhering to a psychological perspective that studies only observable stimulus-response behaviors, conducts an experiment to see how quickly a rat learns to press a lever to receive a food pellet. For the results of this experiment to be considered relevant to human learning, what is the most critical underlying assumption the researcher must make?

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