Visual Perception and Extrasensory Perception Quiz

What is the main cause of myopia (nearsightedness)?

• Lens is too thick

• Lens is too flat

• Cornea is too long

• Cornea is too short

What is the function of the lens in the eye?

• To focus light on the retina

• To convert light into neural activity

• To change the shape to keep images in focus

• To detect light

What is the purpose of rods in the retina?

• To detect colour

• To allow us to see in low levels of light

• To focus on objects near or far

• To convert light into neural activity

Who are the main figures of Gestalt Psychology?

• Ivan Pavlov

• Sigmund Freud

• Max Wertheimer

• B.F. Skinner

What is the Trichromatic Theory based on?

• Sensitivity to the five primary colours

• Sensitivity to the two primary colours

• Sensitivity to the four primary colours

• Sensitivity to the three primary colours

What is the main cause of colour blindness?

• Eye injury

• Genetic abnormalities

• Exposure to bright light

• Brain damage

What is the ability to judge distance and three-dimensional relations called?

• Monocular Cues

• Binocular Cues

• Depth Perception

• Motion Blindness

What is the main cause of blindness?

• Vision is less than 20/20

• Brain damage

• Genetic abnormalities

• Problems with the eye and its related structures

What is the inability to recognize visually presented objects called?

• Visual Agnosia

• Blindsight

• Depth Perception

• Motion Blindness

What is the ability of individuals with blindness to detect and respond to visual stimuli despite lacking awareness of having seen anything called?

• Anosognosia

• Blindsight

• Finger Agnosia

• Prosopagnosia