Positive
immersive experiences
powerful “rushing” sensation
radical perspective shifting
profound life-changing spiritual experiences
some people experience erotic / sensual enhancement
occasional euphoria
internal visions (actual visual effects not as common)
Neutral
short duration
change in perception of time
experience of “the void”
lack of memory of experience
muscle jerking, twitching, abnormal vocalizations
unconsciousness / nonresponsiveness lasting 5–20 minutes
dissociation
Negative
overly intense experiences, Fear, Dysphoria, Panic
nausea
sense of pressure in the body
difficulty integrating experiences
fast onset and intensity can lead to problems if not prepared (dropped pipe, knocking things over, falling & hitting head, etc.)
