In 2011, one of the authors (DJB) published a report of nine experiments in the Journal of
Personality and Social Psychology purporting to demonstrate that an individual's cognitive …

Ever since the beginning of the 20th century when Western scientists and academics began
earnestly turning their attention to psychedelics there has been a clear association between …

We report the results of a meta-analysis on forced-choice ESP studies which used targets
such as card symbols, numbers, letters, and so forth. For the period 1987 to 2010, a …

* Winner of the Parapsychological Association Book Award 2021* Outlining the scientific
evidence behind psi research, Dark Cognition expertly reveals that such anomalous …

How can psychologists explain strange experiences such as hallucinations or unusual
beliefs in ghosts and angels? This compelling introduction aims to uncover how and why …

The terms' sheep'and'goat'were introduced by Gertrude Schmeidler--sheep are those who
accept the possibility of ESP occurring under given experimental conditions, while goats are …

Scientist and psychonaut David Luke weaves personal experience and scientific research in
this comprehensive exploration of chemically mediated extra ordinary human experiences." …

This participatory team science project extended Laythe and Houran's (2022) prior
application of a famous probabilistic argument known as the 'Drake equation'to the question …

Researchers have examined a number of implicit and explicit psychological predictors of psi
performance. For instance, Honorton (1997) compared different ganzfeld studies and …

In his chapter in Wolman's (1977) Handbook of Parapsychology, the late John Beloff (1977)
reviewed the history of parapsychology from its origins to the mid–1970s. As was usual, he …