Which neural coding scheme does the vector averaging belongs to?
A. (A) cable line coding
B. (B) population coding
C. (C) color coding
D. (D) shape coding
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Which spatial pattern is the organization of orientation columns in the primary visual cortex of monkeys?
A. (A) Y shape
B. (B) stripes
C. (C) pinwheels
D. (D) X shape
Which brain area can the blobs (cluster of color selective neurons) be found?
A. (A) primary visual cortex
B. (B) secondary visual cortex
C. (C) primary somatosensory cortex
D. (D) secondary somatosensory cortex
Which is correct about the connection between the LGN and visual cortex?
A. (A) layers 1 and 2 of the LGN project to IVCα via the magnocellular pathway
B. (B) layers 1and 2 of the LGN project to IVCβ via the parvocellular pathway
C. (C) layers 3, 4, 5, and 6 of the LGN project to IVCα via the parvocellular pathway
D. (D) layers 3, 4, 5, and 6 of the LGN project to IVCβ via the magnocellular pathway
Which description is correct?
A. (A) retinal ganglion cells respond strongly to edges in the image
B. (B) retinal output emphasizes moving objects
C. (C) ambient light level alters spatial processing of retinal ganglion cells
D. (D) all of above
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