Quiz For Color Vision

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If a color is perceived as being “warm,” the observer is responding to a ______________factor of color perception.

A person with a color deficiency cannot perceive colors the same as one with “normal” color vision is effected by a ___________________factor of color perception.

The _________function in dim light and are responsible for night vision.

The light sensitive chemicals found in the cones are called:

Probably the most important factor affecting the appearance of an object is:

The area that appears in a person’s field of vision while viewing color is the:

Theories of color vision must account for

Newton was the first to discover:

The English physicist Thomas Young theorized:

The German physicist Hermann von Helmholtz postulated:

The theory of English physiologist Ewald Hering proposed that:

The Four Color Theory was put forth by:

The Three Color Theory was stated by:

A compromise between the three and four-color theory was put forth by:

According to our current understanding of color vision

Under bright illumination the cones operate effectively to produce normal color vision. This is called______________________.

Approximately_____________percent of the male population experiences some sort of color deficiency.

An observer who can match every color he/she sees with a suitable mixture of three primary colors experiences____________________.

A person who is deficient in perceiving one of the three primary colors experiences

The condition in which only two of the three primary colors can be perceived by the observer is known as:

“Red weakness” is an accurate description of:

The term “green weakness” is sometimes applied to this condition:

The most severe of the common forms of color deficiency is:

_________________is also known as “blue weakness.”

Typical achromasy or total color blindness is widely attributed to:

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