21. This model proposes that backward masking is caused by an interference with feedback from higher visual areas . 22. The latest remodel has brought library users a larger Children's Room and a separate Audio Visual area . 23. This result is surprising, as visual areas , as their names suggest, are only active during visual tasks. 24. Cells in primary visual areas are specialized for detecting edges and contours in normal vision, he said. 25. Visual area V4 is not tuned for complex objects such as faces, as areas in the inferotemporal cortex are.26. In human vision, not enough receptive field modification has been found in early visual areas to explain perceptual learning. 27. Thus, in a normal human brain, the optic nerve is an inborn scaffold connected to the primary visual area . 28. Damage to the primary visual areas of the occipital lobe can leave a person with partial or complete blindness. 29. But when connections to visual areas were severed on the rewired side, the animals still responded to the light. 30. As information is further relayed to subsequent visual areas , it is coded as increasingly non-local frequency / phase signals.
