Dream travel
Dream travel is the experience of consciousness separating from the physical body during sleep — the sleep-entry variant of the out-of-body experience (OBE), or in older terminology astral projection. The three labels overlap substantially: Robert Monroe's work, the U.S. military's Project Stargate programme, and most contactee accounts use "OBE" or "out of body" as the standard term, with "astral plane" for the perceived destination. Waking-induced astral projection, spontaneous OBE, and sleep-entry OBE differ in their trigger conditions but are phenomenologically similar enough that writers often treat them as a single phenomenon.
Phenomenological marker
What distinguishes the experience from ordinary dreaming is the subject's clear awareness of having left the body and observing it from outside. Angela Ford of the U.S. Army's Project Stargate programme, who reports spontaneous sleep-state departures from ages three or four, draws the distinction explicitly: "It's not a dream. It's not a dream. It's you physically you physically leave, you come out and you're here in the in like a aura or a spiritual form and your physical body is laying down, you can see your physical body laying down."
Induction from sleep
Robert Monroe developed the principal modern induction methodology at the Monroe Institute, using Hemi-Sync binaural-beat audio to drive brainwave states conducive to separation. The Defense Intelligence Agency funded the work and sent Joe McMoneagle to train in controlled induction; McMoneagle describes the technique as generating a "repetitive vibration [that] starts at your feet... [runs] up your body to the top of your head and back down" — sustained until "you eventually separate from your body." McMoneagle's own spontaneous OBE capacity originated not from sleep but from a near-death experience; the sleep-entry path is one among several documented triggers.
See also
- Out-of-body experience
- Astral projection
- Dream contact
- Near-death experience
- Hemi-Sync
- Monroe Institute