List-I List-II A. E. L. Thorndike I. Observation B. B. F. Skinner II. Extinction C. I. P. Pavlov III. Law of effect D. Bandura IV. Shaping
Choose the correct answer from the options given below:
This question requires matching prominent psychologists from List I with their significant contributions or concepts found in List II. Understanding the core ideas associated with each psychologist is key to correctly completing the match.
E. L. Thorndike, an influential figure in the history of psychology, is renowned for his work on animal learning and the development of the Law of effect. This principle suggests that behaviors followed by favorable consequences become more likely to occur, while behaviors followed by unfavorable consequences become less likely.
B. F. Skinner, a leading proponent of behaviorism, is famous for his research on operant conditioning. One of the core techniques he utilized and described is Shaping. Shaping involves reinforcing successive approximations of a target behavior, gradually guiding the subject towards the desired response.
I. P. Pavlov, a Russian physiologist, is celebrated for his pioneering work on classical conditioning. A fundamental concept within classical conditioning is Extinction. This occurs when a conditioned stimulus is repeatedly presented without the unconditioned stimulus, leading to a gradual decrease and eventual disappearance of the conditioned response.
Albert Bandura made significant contributions to social learning theory, emphasizing the role of observational learning. His research demonstrated that individuals learn new behaviors, attitudes, and emotional reactions through observing others, a process commonly referred to as learning via Observation.
The key matches between the psychologists and their concepts are:
| Psychologist (List I) | Concept (List II) |
|---|---|
| A. E. L. Thorndike | III. Law of effect |
| B. B. F. Skinner | IV. Shaping |
| C. I. P. Pavlov | II. Extinction |
| D. Bandura | I. Observation |