Examlex
If
-
= 0, then the vectors
and
have equal magnitudes and are directed in the opposite directions from each other.
Neuroimaging
A branch of medical imaging that focuses on the brain and its functions by using various techniques to directly or indirectly image its structure, function, or pharmacology.
Visual Cliff
An experimental apparatus used to test the perception of depth and the development of fear of heights in infants.
Preferential Looking
A research method used in developmental psychology to study infant vision and cognition, based on the premise that infants will look longer at more visually appealing or interesting stimuli.
Visual Acuity
The clarity or sharpness of vision, often measured by the ability to discern letters or numbers at a specific distance.
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