learning theory Flashcards
classical conditioning
form of associative learning; when events occur closely together in time, they will often be associated with each other
unconditioned stimulus (UCS)
a stimulus that produces a response without prior learning
unconditioned response (UCR)
an unlearned reaction that is automatically elicited by ucs
conditioned stimulus (CS)
a previously neutral stimulus that eventually elicits a conditioned response after being paired with the ucs
conditioned response (CR)
the learned response to the cs that occurs after the cs-ucs pairings
trial learning
something bad only has to happen once for you to pair the event with the bad outcome
stimulus generalization
stimuli similar to the conditioned stimuli begin to produce the conditioned response
extinction
the conditioned response is no longer present when presented with the stimuli
spontaneous recovery
process where a conditioned response reoccurs after a long period when no conditioning had been taking place
operant conditioning
A form of associative learning in which the consequence of a behavior changes the probability of that behavior recurring
law of effect
behaviors followed by positive outcomes are strengthened and those followed by negative outcomes are weakened
________________ always increases the probability of a behavior occurring again
reinforcement
_____________ always decreases the probability of a behavior occurring again
punishment
positive reinforcement
something rewarding is added
negative reinforcement
something unpleasant is removed
positive punishment
something unpleasant is added
negative punishment
something rewarding is removed
____________ tells you what to do, ____________ only tells you what not to do
reinforcement, punishment
continuous reinforcement
reinforce every occurrence of the behavior
Learning & extinction both occur rapidly
partial reinforcement
reinforces only some occurrences of the behavior
Learning occurs slowly, resistance to extinction
what are the schedule types for partial reinforcement?
ratio & interval
ratio reinforcement schedule
reinforced after fixed or variable number of behaviors
interval reinforcement schedule
reinforced after fixed or variable amount of time
a bonus every tenth sale is an example of what kind of reinforcement schedule?
fixed ratio