10 2 2 2 2 2 2 10 10 10 10 10 10 10 10 10 10 10 2 2 2

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10 -2 -2 -2 -2 -2 -2 10 10 10 10 10 10 10 10 10 10 10 -2 -2 -2 -2 -2 -2 -2 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6
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10 -2 -2 -2 -2 -2 -2 10 10 10 10 10 10 10 10 10 10 10 20 20 20 20 20 20 20 -2 -2 -2 -2 -2 -2 -4 -4 -4 -4 -4 -4 -4 -4 6 6 12 12 12 12 12 12 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 12 12 12 12 6 6 12 12 12 12 6 6 6 6 12 12 12 12 12 12
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10 -2 -2 -2 -2 -2 -2 10 10 10 10 10 10 10 10 10 10 10 20 20 20 20 20 20 20 -2 -2 -2 -2 -2 -2 -4 -4 -4 -4 -4 -4 -4 -4 4 6 6 14 12 12 12 12 12 12 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 -4 -4 -4 -4 -4 -4 -4 -4 -4 -4 12 12 12 12 14 6 6 4 12 12 12 12 14 4 6 6 6 6 4 14 12 12 12 12 12 12
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4 6 6 6 6 4 14 12 12 12 12 12 12 12 12 12 12 14 edges  relatively  enhanced sensitivity  decreased physical stimulus neural coding brighter dimmer
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4 6 6 6 6 4 14 12 12 12 12 12 12 12 12 12 12 14 edges  relatively  enhanced sensitivity  decreased physical stimulus neural coding brighter dimmer
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lateral inhibition in other modalities G. von B é k é sy audition touch gustation
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profile of activity much  more  sharply tuned How? Lateral  inhibition Day 9
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new model
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sharpening, &  decreased  sensitivity
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tactile
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2-pt thresholds  Day 7
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taste plastic plate
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high concentration  of solution decreased       sensitivity        unchanged  sensitivity
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olfaction? Yes, in olfactory bulb lateral inhibition is everywhere in sensory systems, even where it isn’t needed
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temporal inhibition inhibition, but in time  --  G. von B é k é sy sound localization       -->   1 ms olfaction, taste, touch
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stimulus 1 stimulus 2 Coincidence?: 
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