As Your Eyes Focus on an Object That Is Close

question 153

Multiple Choice

As your eyes focus on an object that is close to you, muscles turn your eyes inward, producing feedback. This feedback produces the binocular depth cue called

• A)convergence
• B)perceptual constancy
• C)binocular disparity
• D)visual accommodation

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Definitions:

Alpha Waves

Alpha waves are a type of brain wave detected by an EEG, typically associated with a relaxed, awake state.

Eyes Closed

A state in which the eyelids cover the eyes, blocking visual input.

Awake Person

A state of consciousness in which an individual is alert, aware of their environment, and experiencing sensory input actively.

Brain Waves

The patterns of electrical activity generated by the brain, detectable with an electroencephalogram.