PSYC 340 Lecture Notes - Lecture 19: Basolateral Amygdala, Cycloheximide, Fear Conditioning
2 Dec 2016
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Two commonly held views: increasing the prop. The more cs us pairings you have the stronger the association: resistance to extinction provides a measure of associative strength. Resistance to extinction used to assess associative strength. The harder it is to extinct the behavior the harder it is to learn. Increasing trials and training increases associative strength and will cause extinction to take more time: ex2: Same number of training trials but different number of finding food goodie. Some rats get food 100%, 80%, 30% Assume that rats in 100% condition have stronger associative learning. Partially reinforced animal (80% and 30%) is taking longer to. Partial reinforcement extinction effect (pree) extinguish: implications. Something funny with extinction about theory of learning. Resistance to learning doesn"t provide a good measure of theory of learning. - this is the popular held view. One cue blk is reinforced 100% of time. One cue white is reinforced 50% of time. The cue that is reinforced more is.
