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26 Cards in this Set
- Front
- Back
Physical Object
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Distal
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Experience is the stimulus
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Proximal
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Translating light and sound to neural signals
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Sensory Receptors
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minimal amount of energy needed to be detected
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absolute threshold
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minimal amount of change in intensity needed to be detected
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difference threshold
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Minimum difference in stimulation that is just noticeable
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Just noticeable difference
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Pitch (Hz)
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Frequency
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Loudness (dB)
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Amplitude
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Timbre (Multiple frequencies)
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Complexity
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Sound Comes In through here
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Auditory Cannal
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vibrates which causes waves
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stirrup/oval window
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hair transduces waves into neurological signals
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basilar membrane
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Houses basilar membrane
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Cochlea
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Different places on the basilar membrane are sensitive to different frequencies
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Place Theory
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the higher the frequency the more frequent the basilar membrane vibrates
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Frequency Theory
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Back of the eye
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Retina
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"What" pathway
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Temporal
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"Where" pathway
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Parietal
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Color, fine detail, center of retina
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Cones
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Black/white, non fine details, periphery vision
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Rods
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Cells inside Cones
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Ganglion Cells
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Cells inside Rods
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Cortical Cells
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Color of S cones
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blue
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Color of M cones
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green
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Colors of L cones
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red
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The after image when stimulation disappears
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Overshooting
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