Learning Flashcards
learning
relatively permanent change in an organism’s behavior due to experience
behaviorism
psychology focus on observable behavior (not the mind)
associative learning
linking one event or stimulus with another
conditioning
process by which associations are learned - training your brain
classical conditioning
associating neutral stimuli with stimuli that produce involuntary responses - neutral stimuli produces that response
pavlov
trained dog to salivate at sound of a bell
unconditioned stimulus (US)
triggers automatic unlearned response
unconditioned response (UR)
unlearned, natural response to a stimulus
conditioned stimulus (CS)
neutral stimulus that is paired with a US, then triggers a CR
conditioned response (CR)
learned response to previously neutral stimulus - always same as UR, but has a different stimulus
acquisition
initial learning stage of associations (CR first elicited by CS)
biological predisposition to association
more readily make some associations versus others (food-nausea rather than sound-nausea)
delayed timing
CS is presented and continues at least until US is presented
trace timing
CS is presented and stopped before presentation of US
simultaneous timing
CS and US presented at same time
backward timing
US is presented before CS (taste aversions)
contiguity model (pavlov)
conditioning will occur whenever CS and US are paired (learn associations when close in time)
contigency model (rescorla and wagner)
CS must reliably predict US
blocking
prior experience with one stimulus prevents later conditioning to a second stimulus
higher-order conditioning
pair CS with new neutral stimulus
cognition in conditioning
knowing the response
extinction
decrease in CR when US no longer paired with CS
spontaneous recovery
reappearance of weakened CR after extinction (and a break)
generalization
stimuli similar to CS elicit CR
example of generalization
Little Albert - Watson conditioned fear response with small furry objects
discrimination
learned ability to distinguish between CS and other stimuli
counter conditioning
technique used in therapy to substitute new response for a maladaptive one through conditioning procedures
two types of counter conditioning
exposure therapy and aversion therapy