Transliminality

Transliminality (literally, "going beyond the threshold") was a concept introduced by the parapsychologist Michael Thalbourne, an Australian psychologist who was based at the University of Adelaide. It is defined as a hypersensitivity to psychological material (imagery, ideation, affect, and perception) originating in (a) the unconscious, and/or (b) the external environment (Thalbourne & Maltby, 2008). High degrees of this trait have been shown by Thalbourne to be associated with increased tendency to mystical experience, greater creativity, and greater belief in the paranormal, but Thalbourne has also found evidence that transliminality may be positively correlated with psychoticism. He has published articles on transliminality in journals on parapsychology and psychology.

Measurement and correlates

The original transliminality scale had 29 items. A revised version with 17 items was developed to eliminate bias associated with age and gender differences. The revised version of the transliminality scale includes items assessing magical ideation, mystical experience, absorption, hyperaesthesia, manic experience, dream interpretation, and fantasy proneness.[1]

Dreaming

The revised scale was found to be positively correlated with seven types of dream experiences:[1]

Personality

Transliminality is positively correlated with openness to experience and negatively correlated with tough-mindedness and self-control from the 16PF Questionnaire. Some of the item content assesses absorption and the scale is therefore correlated with the Tellegen Absorption Scale. Transliminality is conceptually similar to Ernest Hartmann's concept of "boundaries of the mind" and accordingly is correlated with the Boundary Questionnaire.[1]

See also

References

  1. 1 2 3 Lange, Rense; Thalbourne, Michael A.; Houran, James; Storm, Lance (2000). "The Revised Transliminality Scale: Reliability and Validity Data from a Rasch Top-Down Purification Procedure". Consciousness and Cognition. 9 (4): 591–617. doi:10.1006/ccog.2000.0472. PMID 11150227.

Further reading

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