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"We need to see when these hyperfixations have started to affect their daily functioning," he says, like if you're waking up in the middle of the night to eat your hyperfixation meal.
Monotropic (hyperfocus) and polytropic learning. Hyperfocus is an intense form of mental concentration or visualization that focuses consciousness on a subject, topic, or task. . In some individuals, various subjects or topics may also include daydreams, concepts, fiction, the imagination, and other objects of the mi
One of the osteotomies consists of removing the bone between the orbits. The orbits are then mobilized and brought towards each other. Because this often creates excessive skin between the orbits a midline excision of skin is frequently necessary. This approximates the eyebrows and eye corners and provides a more pleasing look. [3]
Hypotropia is the similar condition, focus being on the eye with the visual axis lower than the fellow fixating eye. Dissociated vertical deviation is a special type of hypertropia leading to slow upward drift of one or rarely both eyes, usually when the patient is inattentive.
Ocular drift is the fixational eye movement characterized by a smoother, slower, roaming motion of the eye when fixed on an object. The exact movement of ocular drift is often compared to Brownian motion , which is the random motion of a particle suspended in fluid as a result of its collision with the atoms and molecules that comprise that fluid.
Vision is often one of the first senses affected by aging. A number of changes occur with aging: Over time, the lens becomes yellowed and may eventually become brown, a condition known as brunescence or brunescent cataract. Although many factors contribute to yellowing, lifetime exposure to ultraviolet light and aging are two main causes.
Luck. Fate. Blessing. A glitch in the matrix. Or, if you’re more skeptical, just a coincidence.. It’s a phenomenon that, from a statistical perspective, is random and meaningless.
The human eye can detect a luminance from 10 −6 cd/m 2, or one millionth (0.000001) of a candela per square meter to 10 8 cd/m 2 or one hundred million (100,000,000) candelas per square meter. [ 18 ] [ 19 ] [ 20 ] (that is it has a range of 10 14 , or one hundred trillion 100,000,000,000,000, about 46.5 f-stops).