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21 Cards in this Set
- Front
- Back
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CS US pairing , Presenting CS without US , Decrease of CR |
Extinction |
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Increasing CS US trials slows extinction |
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Condition expectation can elicit a preparatory or compensatory response to the impending US |
Condition compensatory responses |
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Decrease reaction to a drug larger doses are required to achieve the same effect |
Tolerance |
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CS pre exposure effect; when I familiar S is more difficult to condition as a CS then the novel S |
Latent inhibition |
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US processing determines which stimuli become conditioned stimulus Ss > CS |
US modulation theory |
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Processing of CS determines which CS becomes associated with the US |
CS modulation theory |
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CS Macintosh modulation theory |
CS initially predicted nothing, salience decreased.
Slows learning with previous learned CS |
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Bodies tendency to gravitate towards equilibrium |
Homeostasis |
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Condition responding to drug pair cues typically in the form of a compensatory response associated with drug craving. |
Cue Reactivity |
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Understanding current findings and predicting future learning outcomes |
Learning Theory |
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Recorla-Wagner Model |
Predicts CR strengths by trial
CR strength increases but to a lesser degree each time. (negative acceleration) |
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The extent of increase in strength of the association and therefore the extent of the CR is based on the degree of |
Prediction error |
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The difference between subjects exclamation of US and whether the US actually occurred |
Prediction error |
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RW model is based on a ________ which reduces the likelihood of prediction errors over many trials.
Only surprising or unpredicted US's are capable of triggering learning |
Error correction rule |
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Simultaneously presenting to stimuli |
Compound conditioning |
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2 stimuli |
The individual associative weights of CS-1and CS-2 increase slowly from trial to trial, while their sum increases rapidly |
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I theory of learning in which all of the cues that occur during a trial and all the changes that result I considered a single event |
Trial level model |
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A conditioning procedure in which there is no Temporal gap at the end of the CS and the beginning of US, and in which CS terminates with us
•••••••••••••••••••• ________________• |
Delay conditioning |
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A conditioning procedure in which there's a Temporel gap between the end of the CS in the beginning of the US.
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Trace conditioning |
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The Temporel gap between the onset of the CS in the onset of the US |
Interstimulus interval |
