Are hypnosis and dissociation related? New evidence for a connection
International Journal of Clinical and Experimental Hypnosis
The authors revisit the question of the existence of a relationship between hypnotizability and dissociative capacity. In the present study, the State Scale of Dissociation (SSD) replaced the commonly employed Dissociative Experiences Scale (DES) as a measure of dissociation, due to the latter capturing primarily pathological aspects of dissociation. Relationships between the Harvard Scale of Hypnotic Susceptibility, Form A (HGSHS:A), the SSD, and the Phenomenology of Consciousness Inventory (PCI) were assessed in the context of hypnosis. Robust results were found when comparing pre- to post-SSD scores, suggesting heightened nonpathological forms of dissociation are indeed related to hypnotizability. The appropriateness of the DES and similar trait-based measures for evaluating hypnotic phenomena is discussed as well as the relationships between PCI and SSD subscales.
Cleveland, J. M.,
Korman, B. M.,
Gold, S. N.
(2015). Are hypnosis and dissociation related? New evidence for a connection. International Journal of Clinical and Experimental Hypnosis, 63(2), 198-214.
Available at: http://nsuworks.nova.edu/cps_facarticles/976