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Notes 10
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- 1Associative Learningformation of new neuronal representation by linking a stimulus and either a state or an action with its consequences
- 2Classical vs instrumental conditioning1. food is delivered independent of rat's behavior
2. food is delivered dependent on rat's behavior - 3Sensitization vs habituation1. increased response to stimuli following the prominent presentation of it
2. decreased response to a stimuli following the repeated exposure to that stimulus - 4How to read those CS US line things2 lines = 1 US presentation, box = CS presentation
- 5The best CS & US controlNeed the same proportion of CS w US & CS w/o US AND same number of associations as dissociations
- 6Posterior knowledgeSome function of prior knowledge & new evidence -> determines success of CS + US pairs
- 7Baye's TheoremDescribes the conditional probability of something
- 8Baye's inferenceA method of inference using Baye's rule which considers updated probabilities which comes up as new evidence is uncovered - e.g. animals more likely to blame illness on food rather than a loud noise
- 9Rescorla-Wagner modelWhen a CS & US are paired, the strength of their association ﰕVt, changes proportionally to: the learning rate a(alpha), and the difference between the maximum strength possible ﰗ and the current strength Vt of the association
- 10Alcohol exp - familiar drink vs unfamiliar drinkWill become more intoxicated and less able to perform a tracking task when drinking unfamiliar drink vs familiar -> w familiar drink, body prepares for it and suppresses the drunk symptoms
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- Fichas sobre Notes 10, creado por krissymars el 16/12/2013.
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