Trance ([ trɑ̃s ]; from Latin transire “to pass over, to go beyond”) is a collective term for altered states of consciousness with an intense mental experience. In contrast to ordinary waking consciousness, these states are characterized by the following features:
- a highly focused concentration on a process
- with simultaneous very deep relaxation
- an elimination of the logical-reflective mind
Trance states can be either:
- voluntary (e.g. visual imagination in daydreams, self-hypnosis, shamanic techniques)
- through (authorized) external suggestion (hypnosis)
- sustained attention to monotonous stimuli (e.g. vigilance, mental deepening, orgasm) or through
- diseases (pathological trance and possession states) and drugs.
Apart from the last two trances mentioned, the will and a special trigger are necessary conditions for the emergence of trances. In addition, the person’s cultural or religious background has a decisive influence on the type and depth of the state.
Every trance is associated with a narrowing of consciousness to varying degrees: Sensory perceptions and the sense of personal identity – the ego consciousness – are temporarily severely restricted or completely blocked out.