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6. Retina has .... layers
7. the eye big/small is the same so
- we take illumination into account
- the brain helps out
- you have to touch things to know
8. photoreceptors are
- rods and cones
- just cones
- just rods
- oscillation
9. Rods and cones, bipolar, and ganglion cells are
- the distal stimulus
- the retina layers
- the layers of the eyeball
10. passive perceiver =
- doesn't distort image
- does distort image
11. if you can't see geons
- can't see image
- can see image
12. we achieve constancy by
- using our other sensory systems and info
- only using our touch sensory info
- by constantly looking
13. the distal stimulus is..... and the proximal stimulus is....
- lecturer, eyaball
- eyeball, lecturer
- neither of the above
14. Retina surface is full of
- photoreceptors
- constancy
- geons
15. perceptual constancy is
- the ability to perceive objects of distal distance despite proximal issues
- the inability to perceive objects of distal distance despite proximal
- the ability to perceive objects of proximal distance despite proximal
16. Hebel wessel
- looked at neurone firing in cats
- looked at neurone firing in dogs
- looking at neurone inhibition only
17. for size we use binocular vision....
- touch it = near
- cross eyed = near
- shadows = near
18. If cell fires rapidly there
- is lots of AP to that object
- isn't lots of AP to that object
19. what we get in the eye = things should be the same
- but we take changes into account, even though light falling in eye is same ajust calculation to pick up distal stimulus
- but we take illumination into account, even though light falling in eye is same ajust calculation to pick up distal stimulus
- but we take illumination into account, even though light falling in eye is different ajust calculation to pick up distal stimulus
20. Geometric ions are
- units put together to make specific objects
- neurones that respond to specific attributs
- units put together to make similar objects