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Closed-eye hallucinations and closed-eye visualizations (CEV) are hallucinations that occur when one's eyes are closed or when one is in a darkened room. They should not be confused with phosphenes , perceived light and shapes when pressure is applied to the eye's retina, or some other non-visual external cause stimulates the eye.
Closed-eye hallucination – Class of hallucination; Dark retreat – Tibetan Buddhism advanced practice; Isolation tank – Pitch-black, light-proof, soundproof environment heated to the same temperature as the skin; Prisoner's cinema – Visual phenomenon involving seeing animated lights in the darkness
A phosphene is the perception of light without light actually entering the eye, for instance caused by pressure applied to the closed eyes. A phenomenon that could be entoptical if the eyelashes are considered to be part of the eye is seeing light diffracted through the eyelashes.
Chinese traditions associate the right eye twitching and its spiritual significance depending on the time of day. For example, if it occurs during the morning hours, there is believed to be an ...
Closed-eye hallucination – Class of hallucination; Entoptic phenomenon – Visual effect whose source is within the eye itself; Hypnagogia – State of consciousness leading into sleep; Kaleidoscope – Optical instrument to view patterns due to repeated reflection; Mandala – Spiritual and ritual symbol in Hinduism, Jainism and Buddhism
The "covert-rapid-eye-movement" hypothesis proposes that hidden elements of REM sleep emerge during the wakefulness-sleep transition stage. [33] Support for this comes from Bódicz et al., who notes a greater similarity between WST (wakefulness-sleep transition) EEG and REM sleep EEG than between the former and stage 2 sleep.
In this way, the hawk is a call from the spiritual to open our eyes—both literally and metaphorically. Their medicine teaches us to be more observant of the subtle signs and synchronicities life ...
The left and right eye see different, seemingly random, dot patterns; a person viewing through both eyes sees a combination of both left and right visual field disturbances. While seeing the phenomenon, lightly pressing inward on the sides of the eyeballs at the lateral canthus causes the movement to stop being fluid and the dots to move only ...