Om is a Sanskrit word representing the union of mind, body, and spirit. It is considered the original vibration of the universe in Hinduism. Om is chanted three times at the beginning and end of yoga sessions
There are 9 healing frequencies in solfeggio, originating from 10th century. Listening to frequencies helps relax and transform body, mind, and soul. Best results seen after 4-6 weeks of consistent use. 174 Hz helps with pain relief, 285 Hz for fear, 396 Hz for guilt
Closed-eye hallucinations occur when eyes are closed or in darkened rooms. Five levels exist, with Level 1 and 2 being most common. Visual noise appears as random light/dark regions without order. Level 2 shows light/dark flashes that can be controlled. Level 3 displays patterns, motion, and color
Theta waves generate neural oscillations in the brain for cognition and behavior. Two types exist: hippocampal theta in mammals and cortical theta in humans. Hippocampal theta occurs in 6-10 Hz range during active behavior and REM sleep. Cats and rabbits show lower theta frequencies (4-6 Hz)
REM sleep is characterized by rapid eye movements and low muscle tone. Occurs 4 times in 7-hour sleep cycle, lasting about 90 minutes. Core body and brain temperatures increase, skin temperature decreases. Brain acts as if awake with high activity during REM
Trance is a semi-conscious state where one is either unresponsive or selectively responsive. Term comes from Latin "transīre" meaning "to cross". Modern definition includes hypnosis, meditation, magic, and altered states of consciousness