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Visual acuity is highest when images are focused on the fovea because of the high concentration of _____ in that region.
Q82: Focusing your attention on something other than
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Q121: Gestalt psychologist _ first studied the phenomenon
Q350: Reduced brain levels of the neurotransmitter called
Q401: What is subliminal perception, and what are
Q409: Place theory explains how people hear high-pitched
Q413: There are two basic theoretical explanations of
Q414: Because of a Gestalt principle called the
Q508: Caffeine produces its mentally stimulating effects, in
Q671: At higher levels of physical dependence on