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The set of visual capabilities that allow the visual system to analyze and interpret the structure and organization of the visual world, including the resolution of fine details, the detection of contrast, and the organization of features in space.
read more about spatial vision ...Includes visual acuity (resolving fine detail), contrast sensitivity (detecting subtle differences), and position sense (identifying the relative location of objects).
Processing begins in the retina and continues through the primary visual cortex, where specific neurons (simple and complex cells) are tuned to respond selectively to specific spatial frequencies and orientations.
Spatial vision can be severely degraded by diseases affecting the macula (e.g., AMD) or the visual pathways (e.g., optic neuritis).
Spatial vision is highly integrated with the dorsal "where" pathway, which is responsible for analyzing object location and motion for visually guided action.
No. Spatial vision, particularly high visual acuity, develops rapidly during infancy and early childhood.
Crowding is a phenomenon where the visual system struggles to recognize an object in the periphery when it is surrounded by other objects, limiting peripheral spatial vision.