Search results
Results from the WOW.Com Content Network
Derealization is an alteration in the perception of the external world, causing those with the condition to perceive it as unreal, distant, distorted or in other words falsified. Other symptoms include feeling as if one's environment is lacking in spontaneity, emotional coloring, and depth. [ 1 ]
Derealization is described as detachment from one's surroundings. Individuals experiencing derealization may report perceiving the world around them as foggy, dreamlike, surreal, and/or visually distorted. [5] Depersonalization-derealization disorder is thought to be caused largely by interpersonal trauma such as early childhood abuse.
Depersonalization is a subjective experience of unreality in one's self, while derealization is unreality of the outside world. Although most authors currently regard depersonalization (personal/self) and derealization (reality/surroundings) as independent constructs, many do not want to separate derealization from depersonalization. [12]
Visual snow is a phenomenon where a person perceives visual disturbances, such as fine graininess or "static," in their field of vision. This can occur in low-light conditions, in the dark, or when the visual system amplifies light perception.
Jamais vu is commonly explained as when a person momentarily does not recognize a word or, less commonly, a person or place, that they already know. [2] Jamais vu is sometimes associated with certain types of aphasia, amnesia, and epilepsy. The phenomenon is often grouped with déjà vu and presque vu (tip of the tongue, literally "almost seen ...
In cases where macropsia affects one eye resulting in differences in the way the two eyes perceive the size or shape of images, the condition is known as aniseikonia. [1] Aniseikonia is known to be associated with certain retinal conditions. Epiretinal membrane has been found to cause metamorphopsia and aniseikonia.
The coy glance from a cute stranger on the subway. The deep gaze of someone who makes your heart flutter. We've all either given or been on the receiving end of what's known as "bedroom eyes." The ...
Illusory palinopsia is often worse with high stimulus intensity and contrast ratio in a dark adapted state.Multiple types of illusory palinopsia often co-exist in a patient and occur with other diffuse, persistent illusory symptoms such as halos around objects, dysmetropsia (micropsia, macropsia, pelopsia, or teleopsia), Alice in Wonderland Syndrome, visual snow, and oscillopsia.