Biases Continue to Haunt Parapsychological Research

By Elliott K. Van Dusen

December 26, 2020

A recent study published in the November-December 2020 issue of Explore (Volume 16, Issue 6) highlights one of the many contemporary challenges faced by parapsychological researchers. Dr. Bethany Butzer’s study “Bias in the evaluation of psychology studies: A comparison of parapsychology versus neuroscience”, explores how confirmation bias can easily undermine and discredit parapsychological research. Confirmation bias is the “tendency to seek and pay special attention to information that supports one’s beliefs, while ignoring information that contradicts a belief” (as cited in Goodwin & Goodwin, 2017, p. 6).

In her experiment, 100 participants with a background in psychology were presented with two virtually identical abstracts and asked to read and evaluate the article. 50 participants were provided with an abstract which discussed findings from a parapsychological aspect, whereas the other 50 participants were presented with abstract findings from a neuroscience aspect. Not surprisingly, participants came to the determination that the neuroscience abstract had stronger findings and were more valid and reliable compared to the parapsychological abstract. 

Dr. Butzer discovered a correlation between belief in transcendentalism and the rating of the abstracts. Those who had a higher belief or experience in parapsychology, consciousness, and reality, provided a more favourable rating toward the parapsychological abstract.

Although parapsychology research remains to be haunted by the misconception that it is a pseudo-science, this is simply not true. The American Association for the Advancement of Science (AAAS) has recognized parapsychology as a social science since 1969. There are many great examples of respectable scientists conducting and contributing valuable work in the field of parapsychology. A Canadian example is demonstrated through the work of the late Laurentian University neuroscientist, Dr. Michael Persinger. His research led to the discovery of the impact Earth’s geomagnetic activity can have on precognitive experiences. 

Dr. Butzer’s study is important because it remains a stark reminder to all that well educated and respectable researchers can consciously or unconsciously impose potential biases during their review and evaluation of parapsychological research based on personal belief and experiences. 

Anyone researching or investigating paranormal phenomena must strive to maintain an open and unbiased mind. After all, the very area you are working in appears to transcend the laws of nature as we presently understand them and operate outside the realm of human capability.


References:

Butzer, B. (2019). Bias in the evaluation of psychology studies: A comparison of parapsychology versus neuroscience. Explore, 16(6). doi:10.1016/j.explore.2019.12.010

Goodwin, K. A., & Goodwin, C. J. (2017). Research in psychology: Methods and designs (8th ed.) Hoboken, NJ: John Wiley & Sons, Inc.

A Point by Point History of Ghosts

HISTORY of GHOSTS

Ghosts have been identified for thousands of years. Over that time, our beliefs and opinions of them have changed dramatically. This is not so much a result of ghosts changing their behaviour, in general, but of our ideas of their motivations. Our interpretations of ghosts are affected by our religious beliefs, cultural mores, literary influences, and more recently, media effects. Until the 19th Century, most ghost reports were made by religious figures, then intellectuals. Not until the end of the 1800s did the common man’s perceptions become paramount. The following is a summation of the changing factors regarding ghosts in bullet form, taken from one of my classes in Parapsychology that I teach. This is the most efficient way and less arduous way to gain the information than a horribly text heavy blog post. Many of this was taken from the excellent book, Ghosts: Appearances of the Dead and Cultural Transformation, by R,C, Finucane, 1996, perhaps the best book on ghosts ever written. Though it is loaded with detail, that never interferes with its readability.

CLASSICAL GHOSTS

  • Homer’s Iliad and Odyssey set standard for ghosts

  • They were passive, harmless creatures

  • Living ignored them for the most part

  • Ghosts seen as impotent, irrelevant, unless needed for advice or information

  • Witch of Endor called upon the ghost of Samuel in the Old Testament

  • Ghosts could only be called within 12 months of death

  • If ghosts appeared, usually they were concerned about proper burial rites

  • Rare stories of vindictive ghosts

  •  

EARLY CHRISTIANITY/EARLY MIDDLE AGES

  • Many beliefs of pagan times carried on for a time into the early Christian era

  • Eventually assimilation and accommodation gave way to a more combative stance which ultimately led to the Witch Craze

  • St. Augustine led the charge after a life pf pagan hedonism

  • Ghosts got a makeover to bring them more in line with Christian theology

  • The concept of purgatory was ‘invented’; from the Judaic concept of Sheol

  • Augustine said the souls of the dead ‘lived’ in a special place (undefined) and inassessable to us

  • However, our prayers could help the dead, even if we couldn’t see them or they us. (Augustine)

  • The concept of Demonology was largely unformed at this juncture

  • However, the idea of postmortem retribution was born (created) by Christian writers

  • In Later Christianity, battles with paganism ebbed and Celtic/Germanic influences spread

  • Communication with the dead increased and became mainstream

  • Death Warnings became more common, but concern about burial rites remained strong

  • Purgatory became enshrined and thus the assessability of souls from there

  • Ghost stories were concern with ‘establishing and emphasizing Christian teachings’

LATER MIDDLE AGES

  • The optimism of the early middle ages (with a celebration of death) gave way to pessimism and a fear of death

  • The Black Death, major famines, internal church disputes and warfare all contributed to this

  • Demonology became a staple of church teachings and fire and brimstone replaced a glorious afterlife

  • Good and bad deaths, alleviation of souls in purgatory, and common communication between the dead and living

  • Some debate as to whether ghosts occurred in dreams or a result of a vision

  • Ghosts were concerned with warning people about confession, last rites and absolution

  • Attoning for sins was another major theme by Christian writers

  • Seven and thirty days became the usual time-period for visitations, with none after 12 months when decomposition is complete

  • The dead could return from hell to warn the living

  • The dead could also come back to ask forgiveness and prayers

  • The dead of hell would come back bearing marks of their suffering

  • These ghosts looked like paler, sadder versions of themselves

  • No physical contact between living and dead

  • Most ghosts were male, 75%, with 75% of percipients being male as well

  • Most receivers of ghostly visitations were religious figures

THE REFORMATION

  • The Catholic Church became under attack by the Protestant Reformation and secularism

  • Protestants believed that the dead were illusions, demons, or angels (no purgatory for the dead to come from)

  • Catholics believed that the dead were returning souls

  • Reports of knockings and poltergeists become less rare, but won’t become common until the 18th Century

  • Shakespeare formalizes belief in ghosts and their visitations to the living

  • This leads to a revamping of literary ghosts of the Roman times. From observers to participants.

17th CENTURY

  • Religion was divided to various camps of the Right, Left and Center.

  • These camps each had strong views on visitations of the dead.

  • Ghosts became weapons in ecclesiastic wars

  • Mainly though, ghosts became a weapon of all religions to combat the rise of atheism

  • The ghost who appears to give evidence in his murder makes his first appearance in the literature

  • Provision for heirs or announcing an impending death also main reasons for visitations

  • Poltergeists ‘proved’ the existence of demonic forces

  • Death pacts came into vogue

  • Most ghosts were known to their viewers

  • They are normal in appearance, voice and behaviour, open doors, even knock.

  • Main distinction of 17th Century ghosts were their freedom from purgatory

18th CENTURY AND THE AGE OF SCIENCE AND ENLIGHTENMENT

  • Many of the mundane reasons for visitations continued into the 18th Century

  • First, brief, belief in the Devil reanimating corpses

  • These reanimated/manipulated corpses resemble Eastern European Vampire tales

  • These tales merged with Vampires and faded away

  • Poltergeists became common

  • Science developed and an understanding of Nature and God was felt to be in one’s grasp

  • Arguments about ghosts changed to debates about miracles and violations against the laws of nature

  • Ghosts appeared less to the upper classes at this time, though an increase in belief in spiritual forces increased

  • In the lower classes however, ghosts remained popular and were reported often

  • First folktale collections were started

19th CENTURY AND THE ROMANTIC PERIOD

  • Science was the dominant darling of the upper classes and intellectual thought

  • The Industrial Revolution changed the lives and living conditions of most people

  • This led to a yearning for the ‘lost innocence’ of earlier years

  • Reason gave way to a resurgence of romanticism

  • Fears of premature burial replaced ghost visitations as important indicators of death beliefs

  • Gothic horror stories became very popular and affected beliefs of ghosts and their behaviour

  • The idea of an energy force, first coalesced around Mesmerism, was born

  • Spiritualism was officially born by the Canadian Fox sisters in Hydesville, NY

  • Seances became very popular, with most mediums and guests being women

  • The SPR and ASPR were founded in the late 1800s

  • The scientific investigation into the afterlife culminated with Census of Hallucinations and Phantasms of the Living

  • Commoners were encouraged to write with their stories for the first time

  • In the early 19th Century, ghosts carried on with mundane tasks, but by the late 19th Century, their visitations seemed to have little or no reason (reflecting the general populace’s experiences with ghosts) T

  • Moment of Death visitations became more common and occurred in silence

  • Dull stories abound, but this reflects an increase in ordinary occurrences being lumped into ‘hauntings’

  • Ghosts tend to wear black, and prefer a specific venue

  • The new religion of Spiritualism began to fight with Christianity

  • Victorian ghosts were insubstantial, often accompanied by a dull luminescence, vague, clothed in black or gray and melancholy. Most are unknown to their viewers and do not appear to tell of buried treasure, murders , revenge or legacies.

20th CENTURY

  • Spiritualism flourishes and then collapses after the First World War

  • Science and a changing culture killed it

  • Ghosts and their behaviour in the early 20th Century little changed from 19th Century

  • With the advent of the Internet and dawn of the 21st Century, interest in ghosts reaches a fever pitch

  • Many more insignificant events are lumped into tales of hauntings

 

21st CENTURY

 

  • The internet made access and distribution of information on ghosts easily available to anyone who wanted or needed to understand more about ghosts.
  • Unfortunately, the internet soon was corrupted by negative forces and facts and truth became subsumed by opinion and philosophy.
  • The rise of the DIY movement was eagerly embraced by those who wanted to obtain facts on ghosts with first hand experience on demand. No longer were experts needed, any old plumber could become a celebrity with absolutley no training in the tools necessary to understand and interpret hauntings.
  • The rise of the paranormal reality TV show, still a dominant factor 20 years hence, has skewered beliefs of ghosts and changed their nature and behaviours. Gone are the apparitional ghosts, now we have unintelligible murmurings recorded on audio devices and the presence of cold spots in obviously drafty old buildings to ‘prove’ ghosts exist and are present at any particular location chosen by any ignorant amateur.
  • The creation of ghosts as a business model has rendered useless the collection of ‘haunted’ sites since truth is shrouded in generally fun exaggeration of ambiguous sensory input for the sake of customers and the bottom line.
  • Ghost tours, as well as history tours, now are tainted by entertainment and monetary gain rather than careful documentation and dissemination of actual hauntings and folktales.
  • The once respectable field of research into ghosts by respected, highly intelligent and scholarly people has been reduced to fools crawling into dirty old basements or attics and screaming for the ghosts to appear or talk to them. On camera of course. These shows don’t even bother to pretend it is reality that the viewer is seeing, and having worked int he TV business and had a ghost series myself, I can assure you it is all FAKE.

Ghost Stories: The Science Behind Sightings

https://www.seeker.com/ghost-stories-the-science-behind-sightings-1767991664.html

There is no scientific evidence of a supernatural explanation for ghost sightings. But the parapsychologists have their arguments, too.

Published On 10/29/2013
9:00 AM EDT
| Elisa Lazo de Valdez/Corbis
| iStock
| iStock
In an illustration from 1874, Anne Morgan — said to have been dead for two centuries — reveals herself under the name of “Katie King,” through spiritualistic mediums to ghost seekers in Philadelphia | Corbis
Taken in Norfolk, England, in 1936 by Capt. Hubert C. Provand, the so-called “Brown Lady Ghost” photo was published in Country Life magazine. | Wikimedia Commons
| iStock

Ghostly syllabus for new degree

http://news.bbc.co.uk/2/hi/uk_news/education/4753861.stm

Students are to investigate the existence of ghosts as part of a degree course looking at people’s experience of the paranormal.

Coventry University is offering the chance to look into haunted houses, extra-sensory perception and “the survival of bodily death”.

Tony Lawrence, director of the two-year parapsychology course, said it would be “controversial yet thought-provoking”.

The focus will be the “middle ground” between religion and science, he added.

Sightings

The 15 post-graduate students starting the first course this autumn will look at the paranormal using several scientific methods.

For instance, some will investigate haunted houses, looking at statistics on which parts of buildings provide the most sightings.

Extra-sensory perception – where two people seem to communicate without using sound, vision, touch or smell – will also be looked at.

Ghost

The vice-chancellor was never the same again

Dr Lawrence said: “We’ve got to look at what people are experiencing.

“No one has bothered to look, so people’s view of the world has been divided into two components: the secular and humanist, and the religious.

“We’ve got to look at the middle ground, otherwise all you have is Richard Dawkins (professor of the public understanding of science at Oxford University) or the Pope.

“Both have probably not quite got their finger on the real pulse. People out there are having interesting experiences and no one is really following them up.

“It is less about Hammer House of Horrors and more about proper methodology.”

If you were to ask anyone what fascinates them, you can guarantee that the one thing they would all like an answer to is if there is life after death
Tony Lawrence

The course also looks at people’s interest in the spiritual and paranormal, as seen on TV, in films and in books.

It promises “an honest, open systematic examination of the evidence for these exceptional human experiences”.

Student will use yoga and meditation “to extend or enhance their personal development”.

‘Not always answers’

Dr Lawrence said: “A lot of what we do will be controversial yet thought-provoking.

“There is always a fascination with the unknown and we will be exploring the paranormal and trying to explain why things happen, but sometimes, there won’t be answers.

“If you were to ask anyone what fascinates them, you can guarantee that the one thing they would all like an answer to is if there is life after death.

“It is not going to be a course that will tell students what they should believe and it is not a course that will expect the student to practise any particular religion either.”

It is hoped some of the students of the Master of Science course in parapsychology will go on to write doctorates on the subject.