The key to the Ames Room illusion is that _____.
A) the room is constructed to look rectangular to the observer but it is not
B) the room is constructed of rectangular walls, but does not look that way
C) people of a wide range of physical heights are put in the room
D) all depth cues except binocular disparity are eliminated

Question

Quizplus · Accepted Answer

The Ames Room illusion relies on the construction of a room that appears to be rectangular to the observer, but is actually distorted in shape. This disjunction between the actual and apparent shape of the room creates a perceptual illusion that makes people and objects inside the room appear to change in size and shape depending on their location relative to the observer. The illusion works because it relies on a number of depth cues being eliminated or distorted, including relative size, perspective, and occlusion, which makes it difficult for the visual system to accurately judge the true shape and size of objects in the room.

The Key to the Ames Room Illusion Is That _____