unit 4 (26-30) Flashcards
learning
process of acquiring new info via experience
habituation
decreasing responsiveness with repeated exposure to a behavior
associative learning
learning that 2 events occur together (classical conditioning, operant conditioning)
stimulus
event or situation that evokes a response
respondent behavior
behavior that occurs as an automatic response to some stimulus
operant behavior
behavior that operates on the environment, producing consequences
cognitive learning
gaining of mental info by observing
classical conditioning
type of learning where we link 2+ stimuli
behaviorism
watson; view that psychology should focus on objective behavior
neutral stimulus
stimulus that elicits no response before conditioning
unconditioned stimulus
stimulus that naturally triggers an unconditioned response
unconditioned response
unlearned, naturally occurring response (saliva) to a US (food in mouth)
conditioned response
learned response to previously neutral stimulus
conditioned stimulus
originally neutral stimulus that now triggers a conditioned response
acquisition
(CC) initial stage of learning, (OC) strengthening of reinforced response
higher-order conditioning
a new NS can become a new CS without the precense of a US. it just needs to be associated with a previously CS.
extinction
diminishing of a conditioned responser
spontaneous recovery
reappearance of a conditioned response after a pause
generalization
tendency to respond to stimuli similar to CS
discrimination
ability to distinguish between a conditioned stimulus and similar stimuli
operant conditioning
type of learning where a behavior becomes more likely to occur if followed by a reinforcer, less likely to occur if followed by a punisher
law of effect
rewarded behavior tends to keep happening
operant chamber
chamber containing bar or key that an animal can manipulate to obtain food or water reinforcer