VISUAL ATTENTION
the procedure by which one object, the objective, is chosen for study from among many competitor objects, the distractors.
VISUAL CORTEX
the cerebral cortex of the occipital lobe, particularly the striate cortex. With regard to human beings, this takes up a…
VISUAL CYCLE
the biochemical and biophysical chain of occurrences which are inclusive of the excretion of all transretinal from riiodopsin during light…
VISUAL DYSLEXIA
a type of acquired dyslexia marked by many reading errors consisting of the supplementation or transposing of letters in words…
VISUAL DISCRIMINATION
the capacity to differentiate forms, patterns, hidden shapes, or other pictures from alike items which vary from one another in…
VISUAL FATIGUE
the dissipating of visual pictures, especially in vibrant light. Visual fatigue is frequently experienced by people with optic neuritis; it…
VISUAL FIELD
the extension of visual space over that vision is possible with the eyes kept in a fixed place. The outer…
VISUAL FIELD DEFECT
a lessening in the typical extension of the visual field, marked by part or complete blindness. This is elicited by…
VISUAL EVOKED POTENTIAL (VEP)
an electric potential documented from the scalp lying overtop the visual cortex in reaction to visual arousal.
VISUAL AGNOSIA
an incapacity to identify visual stimulants, like items. This might be because of a flaw in visual comprehension, or to…
VISUAL HEARING
the supplementation of vision for hearing. This might be achieved, within limits, by reading lips and comprehension of gestures and…
VISUAL INDUCTION
the impact that one visual stimulant or portion of the visual field can place on the comprehension of an adjacent…
VISUAL IMPAIRMENT
part or complete incapacity to see, or to see normally, because of part or entire loss or lack of vision…
VISUAL HALLUCINATION
visual comprehension within the absence of any exterior stimulant. Visual hallucinations might be simple or complex. With regard to hallucinations…
VISUAL PROCESSING
the changing and study of visual signals at all degrees of the visual system.
VISUAL PREFERENCE PARADIGM
a research method for assessing visual discrimination in infants wherein the quantity of time spent observing various visual stimulants is…
VISUAL PERCEPTION
the consciousness of visual feelings which stems from the interaction between the physiology of the visual system and the interior…