The Fact That When a Person Views an Object, the Retinal

question 77

Multiple Choice

The fact that when a person views an object, the retinal images in the left and right eyes differ is called

• A) a linear perspective.
• B) a texture gradient.
• C) retinal disparity.
• D) relative size.

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Definitions:

Minimum Threshold

The lowest level at which a stimulus can be detected by the senses.

Difference Threshold

is the minimum difference in stimulation required to differentiate two stimuli, also known as the just noticeable difference.

Absolute Threshold

The minimum intensity of a stimulus that one can perceive, indicating the lowest level at which an individual can detect a stimulus 50% of the time.

Difference Threshold

The minimum difference in stimulation that a person can detect 50% of the time.