Which term describes the ability to accurately judge three-dimensional space and distance?

The ability to accurately judge three-dimensional space and distance is known as depth perception. This is a crucial aspect of visual processing that allows individuals to perceive how far away objects are from them and to navigate their environment effectively. Depth perception combines various visual cues from both eyes, such as stereopsis (the slightly different views from each eye) and monocular cues (such as relative size, texture gradient, and motion parallax).

In contrast, the other terms listed refer to different concepts. Gestalt principles of visual perception pertain to how we organize visual elements into groups or unified wholes. Interposition is a specific visual cue related to depth perception, where an object that is obstructing another is perceived as being closer. Glaucoma, on the other hand, is a medical condition related to eye health that can affect vision but does not directly relate to the ability to judge depth. Therefore, depth perception is the most accurate term for the ability to assess three-dimensional space and distance.