Test Your Knowledge on Discrimination and Generalization in Biological Basis of...

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Describe the phenomenon of generalization decrement and give an example of a situation where it could occur.

Generalization decrement is when the response to other stimuli is less than that to S+ itself. An example of this could be a dog being trained to respond to a specific tone, but not responding as strongly to similar tones.

What is peak shift and how does it relate to discrimination learning?

Peak shift is when responding may be greater to a stimulus other than S+ (S’). It relates to discrimination learning because it can lead to the animal choosing the more "extreme" stimulus, rather than the one intended to be the correct response.

What is transposition and how does it relate to discrimination learning?

Transposition is when S’ may be chosen instead of S+ in a discrimination between S+ and S-. It relates to discrimination learning because it can affect the animal's ability to correctly discriminate between stimuli.

What is transfer along a continuum (TAC) and how can it be useful in discrimination learning?

Transfer along a continuum (TAC) is when training an easy discrimination on a dimension can help the animal acquire a difficult one. It can be useful in discrimination learning because it can help the animal develop better discrimination abilities overall. Signup and view all the answers

Explain the continuity vs. non-continuity theory in discrimination learning.

The continuity vs. non-continuity theory is a classic theoretical issue in discrimination learning. Krechevsky and Lashley's non-continuity theories suggest that learning occurs suddenly, while the Hull-Spence continuity theory suggests that learning occurs gradually. Signup and view all the answers

What is the focus of Lecture 5 of PSY2304?

Lecture 5 of PSY2304 focuses on discrimination and generalization in the biological basis of behavior. Signup and view all the answers

What is generalization and how does it differ from discrimination?

Generalization occurs when a response occurs to stimuli that are physically similar to S+ but not identical to it. It differs from discrimination, which is the ability to distinguish between different stimuli. Signup and view all the answers

What is sharpening of generalization gradients and how is it related to S-?

Sharpening of generalization gradients occurs when an S- is introduced. It is related to S- because the introduction of this stimulus can make the animal more able to discriminate between stimuli. Signup and view all the answers

What is a potential limitation of the Hull-Spence continuity theory?

A potential limitation of the Hull-Spence continuity theory is that it may not account for sudden changes in behavior that can occur in some situations. Signup and view all the answers

How can the concept of generalization be applied in real-world settings, such as education or therapy?

The concept of generalization can be applied in real-world settings by using it to help individuals learn to respond to a range of stimuli, rather than just one specific one. This can be useful in education or therapy, where the goal is to help individuals generalize their learning to new situations. Signup and view all the answers

Study Notes

Lecture 5 of PSY2304 focuses on discrimination and generalization in the biological basis of behavior.
Generalization occurs when a response occurs to stimuli that are physically similar to S+ but not identical to it.
Generalization decrement is when the response to other stimuli is less than that to S+ itself.
Sharpening of generalization gradients occurs when an S- is introduced.
Peak shift is when responding may be greater to a stimulus other than S+ (S’).
Transposition is when S’ may be chosen instead of S+ in a discrimination between S+ and S-.
Transfer along a continuum (TAC) is when training an easy discrimination on a dimension can help the animal acquire a difficult one.
The continuity vs. non-continuity theory is a classic theoretical issue in discrimination learning.
Krechevsky and Lashley's non-continuity theories suggest that learning occurs suddenly.
The Hull-Spence continuity theory suggests that learning occurs gradually.

Studying That Suits You

Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

Description

Test your knowledge on discrimination and generalization in the biological basis of behavior with this quiz! From understanding the concept of generalization to the theories of continuity and non-continuity, this quiz will challenge your understanding of key concepts and terminology. Sharpen your skills and identify your strengths and weaknesses with this must-take quiz.