Learning (7-9%) Flashcards
Types of Psychological Learning
classical conditioning, operant conditioning, cognitive learning
Classical Conditioning
pairing a neutral stimulus with a stimulus to produce a new response (happens automatically)
Unconditioned
unlearned
Unconditioned Stimulus (UCS)
stimulus that will produce UCR
Unconditioned Response (UCR)
automatic response to UCS
Neutral Stimulus (NS)
has nothing to do with UCS/UCR
Learning
any relatively permanent change in behavior that results from experience
-to measure, one performs and then the instructor makes inferences on that performance
-basic to our understanding of behavior
Rote Learning
memorizing information; once memorized you don’t have to think hard to recall (ex. notecards, phone #, address)
Informal Learning
observational learning; learning through experience (75% of all learning done this way)
Formal Learning
occurs in a setting where someone is teaching you directly
Acquisition
In classical conditioning, the initial stage, when one links a neutral stimulus and an unconditioned stimulus so that the neutral stimulus begins triggering the conditioned response. In operant conditioning, the strengthening of a reinforced response
Conditioned Stimulus (CS)
learned stimulus (same as NS)
Conditioned Response (CR)
UCR + NS
Generalization
occurs when an animal responds to a similar CS (drools with different bell)
Discrimination
respond differently to different stimuli (don’t drool with different bell)
Extinction
CS is used without UCS and response decreases
Spontaneous Recovery
you think extinction has happened but a after a resting period you still get a reaction (lower in strength)
Aversive Conditioning
conditioning fear
Little Albert
conditioned a 9 month old baby to be afraid of white rats
Taste Aversion
we can become conditioned to avoid food we ate when we got sick
-your brain thinks you were poisoned
Operant Conditioning
learning from the consequences of our behavior
Law of Effect
when behavior is rewarded -> do it again
when behavior is punished -> don’t do it again
Edward Thorndike
-called his work instrumental learning (OC)
-put a cat in a box that had a pole inside that would open the door if tilted
B.F. Skinner
most behaviors are influenced by rewards/punishments
-rats in boxes that had doors and electrical grids and food and all sorts of positive and negative reinforcement
Reinforcer
“bribe” a stimulus that makes a behavior more likely to occur
Reinforcement
act of delivering a reinforcer; increases liklihood of behavior being repeated
Positive Reinforcement
adding something pleasant (social approval, ice cream)
Negative Reinforcement
something is taken away to strengthen behavior (take ibuprofen to get rid of headache, shut off alarm when it goes off)
Escape Learning
process that trains a person to remove or end an unpleasant stimulus
Avoidance Learning
process that trains a person to avoid a situation before it becomes unpleasant