Annalisa Ventola, Executive Director of the Parapsychological Association, presents a transliminal model of ghostly episodes, based on a multi-laboratory meta-analysis relating poltergeist experiences with transliminality.

Christine Simmonds-Moore, professor of psychology at the University of West Georgia, explored the nature and correlates of Exceptional Experiences (ExE) in a psychomanteum procedure, comparing synesthetes and non-synesthetes and the rated vividness, reality, and spatial nature of their experiences.