Double-Opponent Cells Are Thought to Be Particularly Useful for Detecting

question 25

Multiple Choice

Double-opponent cells are thought to be particularly useful for detecting ______.

• A)color edges by enhancing color divisions at the edges of objects
• B)the subtle variations of hues that are close on the color wheel
• C)unique colors by having two receptors to discern them
• D)the edges of achromatic colors that do not activate normal opponent cells

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Definitions:

Crystallized Intelligence

A form of intelligence characterized by the ability to use learned knowledge and experience.

Fluid Intelligence

The capacity to think logically and solve problems in novel situations, independent of acquired knowledge.

Inductive Reasoning

A method of reasoning in which conclusions are drawn from a set of observations, making broad generalizations from specific instances.

Deviation IQ

A measure of an individual's intelligence expressed as a score derived from standardized tests, adjusted for the person's age.