Out-of-Body Experience induced by hypnotic suggestion: phenomenology and perceptual characteristics

The aim of this study is the investigation of the perceptual and cognitive characteristics of Out-of- Body Experiences (OBEs) induced by hypnotic induction.Five participants selected for their experience with hypnotic inductions were induced into an OBE and were requested to verbally describe six selected images, either one or two per session, that were located in two different rooms that were hundreds of kilometers from the place where they were under hypnosis.Furthermore, their real-time phenomenological experience was investigated with respect to the minimal phenomenal selfhood (MPS) and the similarities with the characteristics of spatial and temporal perception reported in near death experiences (NDEs).On average, the participants correctly identified 46.7% of the images, whereas two independent judges correctly identified 66.7% of them, compared to a probability of 25% expected due to chance.The phenomenology of their out-of-body perceptual and cognitive experiences revealed a general commonality among all participants. All participants reported a phenomenological experience of a disembodied personal selfhood able to perceive simply by an act of will without the physical limitation of eyesight, to move in the environment instantaneously and exist in a sort of three dimensional world with no awareness of time.The validity of these first person verbal reports was discussed to determine whether they were due to real OBEs or to the participants’ or the hypnotist’s previous knowledge about OBE.

Carlos Alvarado’s Research on the Out-of-Body Experience

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Out of Body, Loss of Self: Spiritual or Scary?

The main aim of the present study is to investigate when “loss of self” results in scaredness or anxiety during or after an out-of body-experience (OBE). An OBE is an intense form of (bodily) self loss in which people have the impression that their self is located outside their body. In a sample of respondents reporting to have had an OBE (n = 171), anxiety and different conceptualizations of “self loss” were assessed. In addition, questions were asked about meaning making processes after the OBE. Results show that there was no relationship between anxiety and self loss with a relational component (i.e., mystical experiences, positive spiritual experiences). However, there was significantly more anxiety in respondents who (1) (have) experience(d) ego loss/deconstruction, (2) have difficulties to (re)turn their attention to an internal bodily state (low mindfulness) and/or (3) experience a lack of self-concept clarity. Respondents who did not succeed in making sense of their OBE experience more anxiety, more ego loss/deconstruction, lower mindfulness and higher self-unclarity. Finally, the article examines how respondents explain their OBE (by using, for instance, medical, spiritual or psychological explanations) and how and why respondents do (not) succeed in making sense of the OBE.

Embodied time and the out-of-body experience of the self

Using an out-of-body paradigm, the present study provided further empirical evidence for the theory of embodied time by suggesting that the body-self plays a key role in time judgments. Looking through virtual reality glasses, the participants saw the arm of a mannequin instead of their own arm. They had to judge the duration of the interval between two (perceived) touches applied to the mannequin’s body after a series of strokes had been viewed being made to the mannequin and tactile strokes had been administered to the participants themselves. These strokes were administered either synchronously or asynchronously. During the interval, a pleasant (touch with a soft paintbrush) or an unpleasant stimulation (touch with a pointed knife) was applied to the mannequin. The results showed that the participants felt the perceived tactile stimulations in their own bodies more strongly after the synchronous than the asynchronous stroking condition, a finding which is consistent with the out-of-body illusion. In addition, the interval duration was judged longer in the synchronous than in the asynchronous condition. This time distortion increased the greater the individual out-of-body experience was. Our results therefore highlight the importance of the awareness of the body-self in the processing of time, i.e., the significance of embodied time.