Question 1

People who are red-green color blind:

Accepted Answer

A) Have poor visual acuity 
B) Can have "green" cones filled with "red" photopigment and vice versa 
C) Have night blindness and or poor dark adaptation 
D) All of the above 
A) Have poor visual acuity 
B) Can have "green" cones filled with "red" photopigment and vice versa 
C) Have night blindness and or poor dark adaptation 
D) All of the above

Question 2

The trichromatic theory has difficulty explaining why:

Accepted Answer

A) Red,blue,and green light produce white when combined. 
B) The visual map in the visual cortex is distorted. 
C) Pure color blindness occurs so frequently. 
D) Yellow is seen as a pure color. 
A) Red,blue,and green light produce white when combined. 
B) The visual map in the visual cortex is distorted. 
C) Pure color blindness occurs so frequently. 
D) Yellow is seen as a pure color.

Question 3

Which of the following is not a function of the magnocellular visual system?

Accepted Answer

A) Color perception 
B) Movement perception 
C) Depth perception 
D) Brightness contrast 
A) Color perception 
B) Movement perception 
C) Depth perception 
D) Brightness contrast

Question 4

A person who is visually blind due to damage to the primary visual cortex can sometimes respond to visual objects subconsciously.

Accepted Answer

A) True 
 B)False

Question 5

An example of a low-frequency visual stimulus is ___ whereas ___ is an example of a high-frequency visual stimulus.

Accepted Answer

A) a large area of graded light-dark,an edge 
B) a small object,a very large object 
C) a small rapidly moving object,a small stationary object 
D) a large rapidly moving object,a large area of light-dark 
A) a large area of graded light-dark,an edge 
B) a small object,a very large object 
C) a small rapidly moving object,a small stationary object 
D) a large rapidly moving object,a large area of light-dark

Question 6

The fovea is where the blindspot is located.

Accepted Answer

A) True 
 B)False

Question 7

The genes for the long and medium wavelength receptor appear to be relatively recent mutations from a common gene origin;they may have evolved to ___.

Accepted Answer

A) distinguish ripe fruit and young,tender green leaves 
B) detect visual signals of sexual receptivity 
C) detect blue sky from yellow sand 
D) Both A and B have evidence 
A) distinguish ripe fruit and young,tender green leaves 
B) detect visual signals of sexual receptivity 
C) detect blue sky from yellow sand 
D) Both A and B have evidence

People who are red-green color blind:

The trichromatic theory has difficulty explaining why:

Which of the following is not a function of the magnocellular visual system?

A person who is visually blind due to damage to the primary visual cortex can sometimes respond to visual objects subconsciously.

An example of a low-frequency visual stimulus is _ whereas _ is an example of a high-frequency visual stimulus.

The fovea is where the blindspot is located.

The genes for the long and medium wavelength receptor appear to be relatively recent mutations from a common gene origin;they may have evolved to ___.

What is Biopsychology?

Communication Within the Nervous System

The Organization and Functions of the Nervous System

The Methods and Ethics of Research

Drugs, Addiction, and Reward

Motivation and the Regulation of Internal States

The Biology of Sex and Gender

Emotion and Health

Hearing and Language

The Body Senses and Movement

Learning and Memory

Intelligence and Cognitive Functioning

Psychological Disorders

Sleep and Consciousness

Filters

Exam 10: Vision and Visual Perception

People who are red-green color blind:

The trichromatic theory has difficulty explaining why:

Which of the following is not a function of the magnocellular visual system?

A person who is visually blind due to damage to the primary visual cortex can sometimes respond to visual objects subconsciously.

An example of a low-frequency visual stimulus is ___ whereas ___ is an example of a high-frequency visual stimulus.

The fovea is where the blindspot is located.

The genes for the long and medium wavelength receptor appear to be relatively recent mutations from a common gene origin;they may have evolved to ___.

What is Biopsychology?

Communication Within the Nervous System

The Organization and Functions of the Nervous System

The Methods and Ethics of Research

Drugs, Addiction, and Reward

Motivation and the Regulation of Internal States

The Biology of Sex and Gender

Emotion and Health

Hearing and Language

The Body Senses and Movement

Learning and Memory

Intelligence and Cognitive Functioning

Psychological Disorders

Sleep and Consciousness

Filters

An example of a low-frequency visual stimulus is _ whereas _ is an example of a high-frequency visual stimulus.