PSY280H1 Chapter Notes -Optic Chiasm, Thalamus, Uric Acid
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PSY280H1 Full Course Notes
Verified Note
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50 times per second: define off-centre and on-centre rgcs, and their relationship to bipolar cells, on centre: these receptive fields can be excitatory-centre, inhibitory-surround. These receptive elds can be excitatory-centre, inhibitory- excitatory-centre, inhibitory- surround surround: off centre: these receptive fields can be inhibitory-centre, excitatory-surround. T eq!!!! e . g. t he p r op or t i o n i s 1 0% of i nh ib i t i o n he r e ; Rods a r e m o s t p r eva le nt in p eri phe r y, s ens it i ve , n ot ver y a c c u r at e . 4: describe the two paths that vision input take into the brain, about 10% of rgcs travel directly to the superior colliculus, mostly of the parasol type. i. ii. It bypasses the cortex, it is more of a reflexive, immediate response.
