Sensation And Perception

A. close objects are seen clearly but distant objects appear blurry
B. the focus of light from close objects falls behind the retina
C. the focus of light from distant objects falls a little short of the retina
D. a & b

A. blind spot
B. optic disk
C. opponent process field
D. receptive field

A. the what pathway, the where pathway
B. the where pathway; what pathway
C. the opponent process pathway; the trichromatic pathway
D. the trichromatic pathway; the opponent process pathway

A. just noticeable difference
B. relative threshold
C. absolute threshold
D. detection threshold

A. the stimulus intensity that can be detected 100% of the time
B. the stimulus intensity that can be detected 50% of the time
C. the minimum amount of difference in intensity needed to tell two stimuli apart
D. a constant proportion of the size of the initial stimulus

A. absolutely no evidence of such influence
B. overwhelming evidences that subliminal stimuli can and do influences subjects’ attitudes
C. that subliminal stimuli do not really exist
D. small but measurable effects

A. Connectedness
B. interposition
C. continuity
D. closure

A. texture gradient
B. linear perspective
C. light and shadow
D. relative size

A. binocular cue
B. illusion
C. organized whole
D. perceptual adaption

A. the phi phenomenon
B. visual capture
C. shape constancy
D. top-down processing