BLP
BLP EXAM 1 QUESTIONS WITH CORRECT
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Dishabituation - ANS ✓Can be conceived as momentary excitation of State
System resulting in momentary recovery of habituated response
Glutamate (neurotransmitter) - ANS ✓excitatory neurotransmitter
Less released in reflex arc in habituation
More released in reflex arc in sensitization
baby powder story - ANS ✓Woman was a recovered cocaine addict
Had a baby- the look of baby powder gave her urge to do cocaine again
Doctor concluded that powder produced unconscious physiological response
Exemplifies classical conditioning
classical conditioning - ANS ✓Aka Pavlovian conditioning
Conditioning= learning
neutral stimulus - ANS ✓a stimulus that does not initially elicit a response
Sight of powder to us doesn't elicit "cocaine craving" response
unconditioned stimulus - ANS ✓in classical conditioning, a stimulus that
unconditionally—naturally and automatically—triggers a response.
Leads to unconditioned response
Unlearned
BLP EXAM
, 2
BLP
conditioned stimulus - ANS ✓in classical conditioning, an originally irrelevant
stimulus that, after association with an unconditioned stimulus, comes to trigger
a conditioned response
Conditioned= learned
Little Albert Experiment - ANS ✓1920 - Watson - classical conditioning on a 9
month old baby - white rat was paired with a loud clanking noise resulting in
crying and fear of rat
White rat was CS
Generalization - ANS ✓Respond the same to different stimuli
Discrimination - ANS ✓Respond different to different stimuli
Autoshaping/Sign Tracking - ANS ✓Animals will track stimuli that have been
paired with appetitive substances. For examples, pigeons will peck a key that has
been followed in time by food.
Automatic acquisition of a response
Present white dot just before giving food
CS= white dot which leads to..
US= food
eyeblink conditioning - ANS ✓a classical conditioning procedure in which the
US is an airpuff to the eye and the conditioned and unconditioned responses are
eyeblinks
interpositus nucleus of the cerebellum - ANS ✓?
Necessary for initial learning and long term retention of standard eyeblink
conditioned response (CR)
BLP EXAM