Which of the following statements is FALSE?
A) Convergence refers to the fact that the eyes move close together when looking at nearby objects.
B) Convergence provides depth cues based on the input from the eye muscles.
C) Convergence is most useful as a cue for very distant objects.
D) Convergence is a less useful depth cue than binocular disparity.

Question

Quizplus · Accepted Answer

Convergence is actually most useful as a depth cue for nearby objects, as it refers to the way the eyes move closer together to focus on objects that are closer to us. Option A is true as it describes convergence accurately. Option B is also true as convergence provides an important cue for depth perception, as it signals the brain about the distance of the object based on the amount of effort the eye muscles have to apply to converge. Option D is false as convergence is actually a very important depth cue, just like binocular disparity, but they work in different ways.

Which of the Following Statements Is FALSE