Podcast
Questions and Answers
What is the term for the inward movement of the eyes when focusing on nearby objects?
What is the term for the inward movement of the eyes when focusing on nearby objects?
- Occlusion
- Accommodation
- Perspective convergence
- Convergence (correct)
Which pictorial cue uses the knowledge of an object's size to determine its distance?
Which pictorial cue uses the knowledge of an object's size to determine its distance?
- Occlusion
- Familiar size (correct)
- Atmospheric perspective
- Relative size
What is the main reason for binocular disparity?
What is the main reason for binocular disparity?
- The movement of the observer's head
- The difference in the way each eye perceives the same object
- The different angles of stimuli on the retina
- The lateral separation of the eyes, resulting in slightly different image inputs for each eye (correct)
What is the term for the apparent movement of objects in the distance, relative to closer objects, when the observer is moving?
What is the term for the apparent movement of objects in the distance, relative to closer objects, when the observer is moving?
Which cue to depth perception is based on the blocking of light by an object?
Which cue to depth perception is based on the blocking of light by an object?
What is the function of vergence movement?
What is the function of vergence movement?
What is the name of the region where objects can fall and produce no disparity?
What is the name of the region where objects can fall and produce no disparity?
What is the term for the changing shape of the lens to focus on objects at different distances?
What is the term for the changing shape of the lens to focus on objects at different distances?
What type of disparity is present when an object is outside the horopter?
What type of disparity is present when an object is outside the horopter?
Which type of cue to depth perception requires the use of both eyes?
Which type of cue to depth perception requires the use of both eyes?
What is the name of the law that describes the relationship between retinal image size and perceived distance?
What is the name of the law that describes the relationship between retinal image size and perceived distance?
What is the phenomenon where sound influences illusory flashing?
What is the phenomenon where sound influences illusory flashing?
