•  56
    The revised transliminality scale: Reliability and validity data from a Rasch top-down purification procedure
    with Michael A. Thalbourne, James Houran, and Lance Storm
    Consciousness and Cognition 9 (4): 591-617. 2000.
    The concept of transliminality (''a hypothesized tendency for psychological material to cross thresholds into or out of consciousness'') was anticipated by William James (1902/1982), but it was only recently given an empirical definition by Thalbourne in terms of a 29-item Transliminality Scale. This article presents the 17-item Revised Transliminality Scale (or RTS) that corrects age and gender biases, is unidimensional by a Rasch criterion, and has a reliability of .82. The scale defines a pro…Read more
  •  38
    Do the ‘Valentine’s Day Blues’ Exist? A Legacy Report on a Purported Psychological Phenomenon
    with Ilona Jerabek and Neil Dagnall
    Journal of Scientific Exploration 36 (1). 2022.
    The ‘Valentine’s Day Blues’ is an enduring concept rooted in pop psychology that has unfortunately received little empirical attention. On this point, it is commonly assumed that the increasing commodification of romance plus the social trappings of Valentine’s Day can elicit stresses similar to those evoked by traditional holidays. Thus, women’s greater experience of ‘mattering’ and greater tendencies towards depression and rumination should place women at a greater risk of ‘Valentine’s Day Blu…Read more
  •  38
    Giving Up the Ghost to Psychology
    with James Houran
    In Keith Augustine & Michael Martin (eds.), The Myth of an Afterlife: The Case against Life After Death, Rowman & Littlefield. pp. 503-518. 2015.
    This paper explores why people report haunting and poltergeist outbreaks, which have been traditionally interpreted as direct and dramatic evidence of spirits. Deliberate deceit and psychopathology can explain some cases, but a more complex process is often at work. Synthesizing qualitative and quantitative research, we conclude that most reports do not offer evidence of survival, but rather represent the predictable human tendency to interpret ambiguous psychological and physical phenomena as p…Read more
  •  10
    Testing the Popular Belief that Men Have Commitment Issues
    with Ilona Jerabek and Neil Dagnall
    Journal of Scientific Exploration 36 (4). 2023.
    A sample of 36,592 online daters provided data on Commitment Readiness defined as “an individual’s desire and readiness to commit exclusively to one romantic partner” in relation to Age, Gender, and Parental Status (singles with and without children). Consistent with previous research, the women scored higher on Commitment Readiness than did the men. Furthermore, age and Commitment Readiness showed a strong inverted U-shaped relation, with younger and older respondents scoring lower on Commitmen…Read more
  •  8
    Perceptual Bandwagon Effects With “Deep” Imaginary Companions
    with James Houran, Neil Dagnall, Kenneth Drinkwater, and Giovanni Caputo
    Journal of Scientific Exploration 37 (4). 2023.
    Studies of the mediating factors of imaginary companions (ICs) in children and adults are well-represented in the literature. However, the nature and structure of behavioral expressions in IC characters have been less formally scrutinized. We examined these issues in a convenience sample of 389 adults. Of these, 155 self-reported childhood ICs and retrospectively characterized their IC phenomenology via a set of 14 items modified from previous research. Rasch analyses showed that IC experiences …Read more