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Question 1 1 / 1 pts Accommodation   is a binocular depth cue

Psychology

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Question 1

1 / 1 pts

Accommodation

 

is a binocular depth cue.

   

works because the eyes turn outward (diverge) as an object moves away.

  

involves a change in the shape of the lens.

   

is a depth cue that works best at distances greater than 10 feet.

   

none of the answers are correct.

 

 

Question 2

1 / 1 pts

According to Euclidean geometry, parallel lines _______ as they extend through space.

  

converge

   

diverge

   

remain parallel

   

bend

   

cross

 

 

Question 3

1 / 1 pts

According to the _______ theory, the color of any light is defined in our visual system by the relationships between a set of three numbers.

  

univariance

   

opponent color

   

subtractive color mixing

   

saturation

  

trichromacy

 

 

Question 4

1 / 1 pts

According to the opponent color theory, the perception of color is based on the output of _______ cones, each of them an opponency between _______ colors.

  

two; two

   

three; three

   

four; two

   

four; three

   

three; two

 

 

Question 5

1 / 1 pts

A _______ is an individual who suffers from color blindness that is due to the absence of L-cones.

  

color-anomalous individual

   

protanope

   

deuteranope

   

isotope

   

tritanope

 

 

Question 6

1 / 1 pts

A _______ is an individual who suffers from colorblindness that is due to the absence of S-cones.

  

color-anomalous individual

   

deuteranope

   

isotope

   

tritanope

   

protanope

 

 

Question 7

0 / 1 pts

A is farther away from an observer than B. As the observer moves his head from right to left:

  

neither A nor B moves.

   

B will seem to move more quickly than A in a direction opposite to that of the observer

   

A will seem to move more quickly than B in a direction opposite to that of the observer

   

A will seem to move more quickly than B in the same direction as that of the observer

   

B will seem to move more quickly than A in the same direction as that of the observer

 

 

Question 8

1 / 1 pts

An area of the visual system that receives one copy of the order issued by the motor system when the eyes move is called

  

the parietal lobe.

  

a comparator.

   

the superior colliculus.

   

the cerebellum.

   

the caudal midbrain.

 

 

Question 9

1 / 1 pts

An area of the visual system that receives one copy of the order issued by the motor system when the eyes move is called

  

the parietal lobe.

   

the superior colliculus.

   

the cerebellum.

   

the caudal midbrain.

 

a comparator.

 

 

Question 10

1 / 1 pts

A(n) _______ eye movement rapidly changes fixation from one object or location to another.
  

saccade

   

smooth pursuit

   

tracking

   

adapting

   

scan

 

 

Question 11

1 / 1 pts

A(n) _______ eye movement rapidly changes fixation from one object or location to another.

  

tracking

   

adapting

   

scan

   

saccade

   

smooth pursuit

 

 

Question 12

1 / 1 pts

A(n) _______ is a visual image seen after the stimulus has been removed.

  

adapting stimulus

   

metamer

   

neutral point

   

hallucination

   

afterimage

 

 

Question 13

1 / 1 pts

A(n) _______ is the motion of an object that is defined by changes in contrast or texture, but not by luminance.

  

interocular motion

   

second-order motion

   

first-order motion

   

anomalous motion

   

motion aftereffect

 

 

Question 14

1 / 1 pts

A(n) _______ is the motion of an object that is defined by changes in luminance.
  

first-order motion

   

second-order motion

   

motion aftereffect

   

interocular motion

   

anomalous motion

 

 

Question 15

1 / 1 pts

A(n) _______ is the motion of an object that is defined by changes in luminance.

 

first-order motion

   

motion aftereffect

   

second-order motion

   

interocular motion

   

anomalous motion

 

 

Question 16

1 / 1 pts

A(n) _______ is the motion of an object that is defined by changes in contrast or texture, but not by luminance.

  

interocular motion

   

first-order motion

  

motion aftereffect

   

anomalous motion

   

second-order motion

 

 

Question 17

1 / 1 pts

A random dot stereogram contains

  

a vanishing point.

   

no monocular cues.

   

a horopter.

   

many monocular cues.

   

occlusion cues.

 

 

Question 18

1 / 1 pts

_______ are different mixtures of wavelengths that look identical.

  

Additive light mixtures

   

Illuminants

   

Metamers

   

Subtractive light mixtures

   

Hues

 

 

Question 21

1 / 1 pts

Assumptions about _______ is not a physical constraint that makes constancy possible.
 

sharp borders in an image

   

surfaces

   

the light source

   

afterimages

   

All of the above are physical constraints that make constancy possible.

 

 

Question 22

1 / 1 pts

A unique blue is one that has no _______ or green tint.

 

yellow

   

purple

   

orange

   

None of the answers are correct

   

red

 

 

Question 23

1 / 1 pts

_______ disrupts binocular vision because one or both eyes are not aligned properly.

  

Emmetropia

   

Hyperopia

   

All of the answers are correct

   

Presbyopia

   

Strabismus

 

 

Question 24

1 / 1 pts

During free fusion, the eyes _______ in order to view a stereogram without a stereoscope.

  

are half closed

  

converge or diverge

   

glaze over

   

use the pictorial depth cue

   

use the motion parallax

 

 

Question 25

1 / 1 pts

During smooth pursuit, the eyes move

  

rapidly, while jumping from one object to the next.

   

to the smoothest part of an object.

   

smoothly, to follow a moving object.

   

with the head.

   

independently.