Sensation and Perception
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| show | Sensory receptors and nervous system receive/represent stimulus energies from our environment
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| Sensory receptors | show 🗑
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| Perception | show 🗑
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| show | Bottom up
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| What type of processing is perception? | show 🗑
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| Bottom up processing | show 🗑
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| Top down processing | show 🗑
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| show | -Conversion of one form of energy to another
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| What is transduction in sensation? | show 🗑
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| show | Receive sensory stimulation, transform stimulation into neural impulse, deliver info to brain
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| Absolute threshold | show 🗑
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| show | Ear sound test
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| Who studied the absolute threshold? | show 🗑
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| Subliminal | show 🗑
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| show | Minimum difference between two stimuli required for detection 50% of the time (just noticeable difference)
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| show | To be perceived as different, two stimuli must differ by a constant minimum percentage
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| show | Diminished sensitivity as a consequence if constant stimulation
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| Perceptual set | show 🗑
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| show | Context, motivation, and emotion
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| Mechanoreceptors | show 🗑
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| show | In skin for touch, in inner ear for hearing/balance
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| show | Respond to variations in temperature
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| show | In skin to detect temperature
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| Photoreceptors | show 🗑
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| Where are photoreceptors found? | show 🗑
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| Chemoreceptors | show 🗑
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| Where are chemoreceptors found? | show 🗑
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| Nociceptors | show 🗑
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| Where are nociceptors found? | show 🗑
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| show | Retina, optic nerves, optic chasm, optic tracts, lateral geniculate bodies of thalamus, optic radiations, and visual cortex
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| show | -scotopic vision
-retinal receptors that detect black, white, and grey
-Sensitive to movement
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| show | Peripheral and twilight vision when cones don't respond
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| Cones | show 🗑
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| show | Fine detail and give rise to color sensations
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| show | Carries neural impulse from eye to brain
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| Light pathway steps // last rowdy rally Tuesday really cut them callously can't touch on neck | show 🗑
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| show | Central focal point in retina where eye cones cluster
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| Form perception | show 🗑
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| Figure ground | show 🗑
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| Grouping | show 🗑
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| show | Ability to see objects in three dimension, allows distance judgement
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| How is depth perception tested? | show 🗑
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| Motion perception | show 🗑
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| Perceptual constancy | show 🗑
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| show | Perceiving familiar objects as having consistent color
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| Brightness constancy | show 🗑
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| Shape constancy | show 🗑
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| show | Objects perceived as constant size
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| show | Proximity, continuity, figure ground closure
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| Proximity | show 🗑
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| show | Smooth, continuous patterns rather than discontinuous
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| Closure | show 🗑
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| Proprioception | show 🗑
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| show | Smell and memory
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| show | Scent, thalamus, hippocampus
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| show | Hands, lips, tongue
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| What is the name of the figure that represents where nerves lie? | show 🗑
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| show | Cochlear nucleus, superior olivary nucleus, inferior colliculus, medical geniculate, primary auditory area of cerebral cortex
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Created by:
MikalahQuillen
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