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Learn it your way
A short class with Sarah and her students. The other ways are under More.
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Welcome everyone! Today, we will explore the definition of learning. Can anyone tell me how learning is defined?
Is it any change in behavior?
Good point! Learning is defined as any relatively permanent change in behavior or behavioral potential produced by experience. So, what distinguishes it from temporary changes?
Temporary changes could also happen due to fatigue or drugs, right?
Exactly! Changes due to drugs or fatigue are not considered learning. They are transient, while learning involves lasting effects. Let's remember this using the acronym 'PERM': Permanent, Experience, Reinforcement, Memory. Everyone got that?
Got it, PERM summarizes the key aspects!
Great! Learning is foundational in developing skills. Now, who can give an example of learning from their own life?
I learned to ride a bicycle through practice!
Perfect example! We’ll build on this concept in our next session.
Let's dive into classical conditioning. Can someone tell me who introduced this concept?
Pavlov, right?
Absolutely! Pavlov’s work with dogs showed us how a neutral stimulus can become associated with an unconditioned stimulus. Can anyone give me an example of this?
When the bell rings, the dogs start salivating because they associate the sound with food.
Great example! The bell is a conditioned stimulus (CS), and the food is the unconditioned stimulus (US). What happens after conditioning is established?
The dog salivates just at the sound of the bell!
Exactly! That response is known as the conditioned response (CR). Now, to remember these terms, let’s use the acronym 'CUS' for Conditioned Unconditioned Stimulus. Everybody repeat that!
CUS!
Fantastic! Learning these terms helps us understand behavior in a scientific context.
Now let’s discuss operant conditioning as introduced by Skinner. Can anyone explain what it is?
It’s about learning through the consequences of our actions, right?
Correct! In operant conditioning, behaviors are strengthened by reinforcement. What kinds of reinforcement can you think of?
Positive reinforcement, like getting a reward!
And negative reinforcement, like avoiding something unpleasant!
Exactly! Let’s remember that with the phrase 'Reinforce to Reinvent.' This means we strengthen behaviors to promote change. Why is timing important in reinforcement?
If it’s delayed, it might not connect to the action.
Exactly. Immediate reinforcement is most effective. You all are catching on very well!
Now, let's explore observational learning. What do we mean when we say we learn by observing others?
We imitate others' actions?
Exactly! Bandura's studies showed that we model our behavior after others. Can you think of situations in your life where you learned this way?
I learned to cook by watching my parents!
Wonderful example! Observing skills is a key component of social learning. Let’s summarize with the acronym 'MODELS' - Model, Observe, Demonstrate, Engage, Learn, and Socialize. Everyone repeat it!
MODELS!
Excellent! Now you understand how we integrate behaviors socially.
A previously neutral stimulus that, after association with an unconditioned stimulus, triggers a conditioned response.
A stimulus that naturally triggers an unconditioned response without prior conditioning.
The learned response to a previously neutral stimulus.
Any event that strengthens or increases the likelihood of a behavioral response.
The reduction or elimination of a conditioned response after the absence of reinforcement.
When learning seems confused and lost, remember CS and US are key, at what cost?
Once, in a laboratory, a scientist named Pavlov found that his dogs would salivate not just at food, but also at the sound of a bell when food was presented. This discovery led to the understanding of classical conditioning.
R-E-C - Recognize, Evaluate, Condition - to remember the steps in classical conditioning.
RISP - Reinforcement Increases Stimulus Probability - helps recall how reinforcement functions.
Term
Conditioned Stimulus (CS)
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Term
Operant Conditioning
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Learning that involves forming associations between stimuli and responses.
A learning process where a neutral stimulus becomes associated with a meaningful stimulus.
A type of learning where behavior is controlled by consequences, such as reinforcement or punishment.
Learning that occurs through observing the behavior of others.
A stimulus or event that increases the likelihood of a behavior being repeated.
The disappearance of a learned response when reinforcement is no longer provided.
This section defines essential terms related to the learning processes discussed in the chapter.
The Key Terms section provides definitions and explanations for fundamental concepts in learning, highlighting the various forms of learning, reinforcement types, and cognitive processes involved. These terms serve as crucial references for a deeper understanding of learning paradigms.
This section outlines crucial terminology related to the learning processes described in the chapter. Learning, defined as 'any relatively permanent change in behaviour or behavioural potential produced by experience,' encompasses various methodologies. Key terms include classical conditioning, operant conditioning, observational learning, and cognitive processes such as reinforcement, discrimination, generalization, and the phenomenon of learned helplessness. Understanding these terms is essential for grasping the types of learning and functioning of psychological models, serving as a foundation for further exploration in the field.