Learning (Module 3 Ch 8) Flashcards
Memorize by 10/29
Learning
An enduring change in behavior that comes from experience
Occurs when info moves from short to long term memory
Learning Styles
No empirical support for this idea
Synaptic Pruning
Synapses die off as you learn more information because your brain is becoming more efficient at processing info
Associative Learning
Learning by associating two variables
Classical and Operant Conditioning
Who founded classical conditioning and how?
Pavlov: not a psychologist; discovered it on accident when studying digestion in dogs
Neutral Stimulus (NS)
Stimulus that doesn’t elicit a natural or reflexive response in the organism
Unconditioned Stimulus (UCS)
Stimulus that elicits a natural or automatic response
Unconditioned Response (UCR)
The natural, reflexive response caused the UCS
Forward Conditioning
Presenting the NS just before the UCS
Conditioned Stimulus (CS)
When the NS is repeatedly paired with the UCS, it becomes the CS
Conditioned Response (CR)
The response caused by the new CS (which used to be the NS)
Is usually the same as the UCR
Taste Aversion
When you get sick after eating something, you tend to show an aversion to that food afterwards
Example in which the UCR and the CR aren’t the same (getting sick vs feeling nauseous)
Only requires one pairing of the NS and the UCS
Latent Inhibition
When some sort of learning has already occurred with the NS, causing proactive inference (original learning interferes with new learning)
Higher Order Conditioning
Taking a CS and pairing it with another NS to create a second CS
Weak form of learning
Operant Conditioning
Deliberate and effortful
Discovered by BF Skinner’s research with pigeons
Thorndike’s Law of Effect
Behavior that has positive consequences is likely to be repeated (we do things if we know they have benefits/rewards)
Reinforcement vs Punishment
Wanting a behavior to increase
VS
Wanting a behavior to decrease
Positive vs Negative (in OC)
Adding something to the situation to cause change
VS
Taking something away from the situation to cause change
Schedules of Reinforcement
When and how often the punishment or reinforcement occurs
Continuous vs Intermittent Reinforcement
Reward is given every time the behavior occurs
VS
Reward is not given after every response (more effective)
Ratio vs Interval
Based on the amount of responses
VS
Based on the amount of time that passes