The Sharpness of Visual Discrimination Is Called

question 146

Multiple Choice

The sharpness of visual discrimination is called

• A) habituation.
• B) visual acuity.
• C) visual scanning.
• D) contract sensitivity.

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Definitions:

Startle Reflex

An automatic response to sudden, unexpected stimuli, such as loud noises, that is designed to protect the body from potential threats.

Fear

A disagreeable feeling resulting from the conviction that a person or entity poses a risk, may inflict harm, or constitutes a menace.

Emotional Expression

The way in which a person outwardly shows or communicates their emotions, through facial expressions, body language, or verbal communication.

Decision Making

The method of selection that involves pinpointing what decision needs to be made, collecting relevant information, and evaluating different potential solutions.