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Frequency. ~2% (children) [ 3] Strabismus is a vision disorder in which the eyes do not properly align with each other when looking at an object. [ 2] The eye that is pointed at an object can alternate. [ 3] The condition may be present occasionally or constantly. [ 3] If present during a large part of childhood, it may result in amblyopia, or ...
As with Yiddish, Yinglish has no set transliteration standard; as the primary speakers of Yinglish are, by definition, Anglophones (whether first-language or not), Yinglish used in running speech tends to be transliterated using an English-based orthography. This, however, varies, sometimes in the same sentence.
The brain's ability to see three-dimensional objects depends on proper alignment of the eyes. When both eyes are properly aligned and aimed at the same target, the visual portion of the brain fuses the two forms from the two eyes into a single image. When one eye turns inward, outward, upward, or downward, two different pictures are sent to the ...
Amblyopia, also called lazy eye, is a disorder of sight in which the brain fails to fully process input from one eye and over time favors the other eye. [ 1] It results in decreased vision in an eye that typically appears normal in other aspects. [ 1] Amblyopia is the most common cause of decreased vision in a single eye among children and ...
When making an upward saccade, the eyes diverged to be aligned with the most probable uncrossed disparity in that part of the visual field. On the other way around, when making a downward saccade, the eyes converged to enable alignment with crossed disparity in that part of the field.
Aphantasia. A representation of how people with differing visualization abilities might picture an apple in their mind. The first image is bright and photographic, levels 2 through 4 show increasingly simpler and more faded images, and the last—representing complete aphantasia—shows no image at all. Aphantasia ( / ˌeɪfænˈteɪʒə / AY ...
In people, eye contact is a form of nonverbal communication and can have a large influence on social behavior. Coined in the early to mid-1960s, the term came from the West to often define the act as a meaningful and important sign of confidence and respect. [ 2] The customs, meaning, and significance of eye contact can vary greatly between ...
Visual thinking, also called visual or spatial learning or picture thinking, is the phenomenon of thinking through visual processing. [ 1] Visual thinking has been described as seeing words as a series of pictures. [ 2][ 3] It is common in approximately 60–65% of the general population. [ 1] ". Real picture thinkers", those who use visual ...