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PsychClassicConditon
AP Psych - Classical Conditioning
| Question | Answer |
|---|---|
| Which question should you always ask whenever analyzing behavior? | Is it an automatic reflex (classical conditioning) or is it a voluntary choice? (operant conditioning) |
| Acquisition | the point at which something is learned |
| Unconditioned Stimulus | automatically triggers an unconditional response or reflex (usually biologically significant, you don't have to learn to respond to it) ex. food |
| Unconditioned Response | unlearned response that occurs naturally in reaction to UCS (automatically, no prior learning) ex. salivating in response to food |
| Natural Stimulus | (becomes Conditioned Stimulus) produces no effect until paired with a UCS, previously neutral stimulus that after being associated with a UCS elicits a response |
| Conditioned Response | The learned response to the previously neutral stimulus (ex. salivating in response to the bell) |
| Neutral Stimulus | Produces no effect until paired with an unconditional stimulus (ex. Bell) |
| Extinction | the occurrence of a conditioned response decreases or disappears, happens when a conditioned stimulus is no longer paired with an unconditional stimulus (Can only occur after conditioning) |
| Spontaneous Recovery | return of the previously extinguished conditioned response following a rest period (can only occur after extinction) |
| Stimulus Generalization | the tendency for the conditioned stimulus to evoke similar responses after the response has been conditioned (ex. The bell sound generalizes to a tuning fork, metronome) |
| Stimulus Discrimination | The ability to differentiate between a conditioned stimulus and other stimuli that have not been paired w/ an unconditional response |
| Principles | - The CS (bell) must come before the UCS (food) - The CS and UCS must come close together in time - ideally only several seconds apart - The NS (bell) must be paired with the UCS (food) several times before conditioning can take place |
| Behaviorists | Believed psychology should be the scientific study of observable behaviors not mental processes - All learning through interactions w/ environment - no free will |
| Higher Order Conditioning (Second Order) | A procedure in which the conditioned stimulus in one conditioning experience is paired with a new neural stimulus, creating a second (often weaker) stimulus |
| Watson's "Little Albert" Experiment | Controversial classical conditioning, conditioned Albert to be afraid of rat by using loud noises |
| Counter Conditioning | go back and undo the conditioning (pair with something positive) |
| Taste Aversion | avoiding a food after a period of illness after eating that food (only needs one incidence of feeling ill) |