To what stimuli will the neurons in the visual cortex of a normal cat probably respond best?
A) diffused lighting of the entire visual field
B) small circular spots of light on specific areas of the retina
C) complex learned shapes like the outline of another cat
D) borders and lines at specific orientations

Question

Quizplus · Accepted Answer

The neurons in the visual cortex of a normal cat are most likely to respond best to borders and lines at specific orientations, which are simple features of visual stimuli that are processed in the primary visual cortex. Choice A is unlikely because diffused lighting of the entire visual field does not provide specific features for neurons to respond to. Choice B might be appropriate for some neurons in the retina, but not for those in the visual cortex. Choice C involves more complex processing and recognition of shapes, which may involve other brain areas in addition to the visual cortex.

To What Stimuli Will the Neurons in the Visual Cortex