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Parapsychology is the study of certain types of paranormal phenomena (parapsychology comes from the Greek para, “beside, beyond,” + psychology, derived from the Greek psyche, “soul, mind,” + logos “rational discussion”). The term was coined by Max Dessoir (1889). J. B. Rhine adopted it to refer to the scientific study of paranormal phenomena which are manifestations of psi. According to The Parapsychological Association,an organization affiliated with the American Association for the Advancement of Science, parapsychological phenomena can be categorized thus:

These anomalies fall into three general categories: ESP ... , PK, and phenomena suggestive of survival after bodily death, including near-death experiences, apparitions, and reincarnation. Most parapsychologists today expect that further research will eventually explain these anomalies in scientific terms, although it is not clear whether they can be fully understood without significant (some might say revolutionary) expansions of the current state of scientific knowledge. Other researchers take the stance that existing scientific models of perception and memory are adequate to explain some or all parapsychological phenomena. (links not in original)


History and claims

Main articles: History of parapsychology and Claims of parapsychology

Status of the field

Many professional scientists study parapsychology. It is an interdisciplinary field, attracting psychologists, physicists, engineers, and biologists, as well as those from other sciences. One organization involved in the field, the Parapsychological Association is an affiliate of the American Association for the Advancement of Science (AAAS). . At present (2006) there are about two hundred and seventy five members in the Parapsychological Association. As with all areas of study, parapsychology is a field which encompasses scientists, in-depth but non-professional students, novices, the intellectually unsophisticated, and the mentally ill. However, the mentally ill are probably more prevalent in the field of parapsychology, because the mentally ill may turn to parapsychological explanations for their symptoms in an attempt to prove that they are not delusional.

As a general rule, while trained scientists may not be as likely to believe in parapsychological phenomena as the general public, they are far from monolithic in their disbelief. Surveys of this group are rare, but in their 1994 paper in the Psychological Bulletin entitled Does psi exist? Replicable evidence for an anomalous process of information transfer Daryl J. Bem and Charles Honorton quote a 1979 survey:

A survey of more than 1,100 college professors in the United States found that 55% of natural scientists, 66% of social scientists (excluding psychologists), and 77% of academics in the arts, humanities, and education believed that ESP is either an established fact or a likely possibility. The comparable figure for psychologists was only 34%. Moreover, an equal number of psychologists declared ESP to be an impossibility, a view expressed by only 2% of all other respondents (Wagner; Monnet, 1979).

Because parapsychology touches on areas of profound human ignorance such as physics and the nature of consciousness, and also areas of deep meaning such as religion, superstition, and traditional beliefs, it is extremely controversial. Skeptics have attacked scientists involved in parapsychology as frauds and pseudoscienctists who bias their results to fulfill their emotional needs . Proponents of parapsychology have responded that the skeptics are promoting "scientism" rather than real science by acting as if results which contradict established knowledge cannot be real:

A characteristic of many scoffers is their pejorative characterization of proponents as "promoters" and sometimes even the most protoscientific anomaly claimants are labelled as "pseudoscientists" or practitioners of "pathological science." In their most extreme form., scoffers represent a form of quasi-religious Scientism that treats minority or deviant viewpoints in science as heresies (Truzzi, 1996).

Skeptics have responded, in the words of Carl Sagan that "extraordinary claims require extraordinary evidence". Parapsychologists riposte that they have attained levels of proof which are more than sufficient to prove their results in any other field of science. And so the controversy goes.

Parapsychology is also very threatening to those who believe, with a great deal of justification, that to admit that psi exists would encourage religion, superstition, and psychic frauds, as all these are based either on manifestations of psi, or on reports which are hard to distinguish from it. Skeptics fear that this would undermine the foundations of science and reason.

Some experiments have tested the ability to use ESP to get above-average scores when guessing targets such as cards, pictures, or videos. Other experiments have tested the ability to foretell future events, both consciously, and unconsciously by using electrodes to measure galvanic skin responses to future stimuli. There have also been many experiments testing the ability to influence [[random number generator|random number generators. Many of these experiments have had positive results, with subjects scoring significantly above chance. This significance, when analyzed using statistics, has often been astronomically high. However, such results only seem impressive to those educated in statistics, because the results have been only a few percentage points above chance. For instance, where chance = 25%, a psychic might score somewhere between 27% and 32%. Some of the studies have returned results which are not significantly above chance (which is defined as odds greater than 20 to 1). Others, especially those performed by experimenters and subjects who disbelieve in psi, have scored significantly below chance (this is called psi-missing). When results of these studies are combined in meta-analyses, they return astronomically high results in favor of the existence of psi (or some unknown factor). This is so even when common statistical tools are used to rule out "file drawer" cases which might occur when insignificant results are not reported. Despite these results, however, parapsychology remains highly controversial, due to the lack of a theory which explains its results.

Some skeptics believe that there is a tendency for parapsychology researchers to select "good days" and discard "bad days" for the people in the test samples. But the "Theory of Runs" maintains that the chance of a long run of successes (or failures) increases drastically when the periods of success or failure are selected as part of a larger sample. See: Feller, William (1968), An Introduction to Probability Theory and Its Applications, vol. I, John Wiley & Sons, New York, NY, p. 86. For a more recent discussion of the theory and the "arcsine law" see or

Andrew Greeley, a Catholic priest and a sociologist from the University of Arizona, studied surveys on belief in ESP from 1978 through 1987, and he also studied the mental health of believers in ESP. The surveys he studied showed that from 1978 through 1987, the number of American adults who reported psychic experiences rose from 58% to 67% (clairvoyance and contacts with the dead were reported by 25% of his respondents). According to Greeley, the elderly, women, widows and widowers, and the conventionally religious report a higher incidence of such experiences. He also tested the psychological well-being of people reporting mystical experiences with the "Affect Balance Scale" and found that people reporting mystical experiences received top scores. Greeley summarized his findings by writing:

People who've tasted the paranormal, whether they accept it intellectually or not, are anything but religious nuts or psychiatric cases. They are, for the most part, ordinary Americans, somewhat above the norm in education and intelligence and somewhat less than average in religious involvement.

A few parapsychologists are skeptics, for example Chris French and his colleagues at the Anomalistic Psychology Research Unit at Goldsmiths College in London, and Richard Wiseman and his colleagues at the Perrott-Warrick Research Unit in the Psychology Department of the University of Hertfordshire, both of which units include individuals who are members of the Parapsychological Association. These researchers do not approach the field with a belief in the paranormal, but are rather interested in the purely psychological aspects of those who report paranormal experiences, along with the study of the psychology of deception, hallucination, etc. These researchers also have provided their own guidelines and input to other parapsychologists for the design of experiments and how to properly test those who claim psychic abilities. While some of these guidelines have been useful, many have suffered from a naive understanding of scientific practice in general and in parapsychology in particular, from a distorted view of the methodology actually in use in the field, and the unfortunate habit of some skeptics of making sweeping statements about the applicability of counter-hypotheses to lines of research without actually investigating the appropriateness of those counter-hypotheses to the details at hand. (See, for example a mostly-positive review of one of these guidelines written by skeptics.)

The field of psi research is not without some support, with a number of eminent scientists arguing that the field is worthy of funding and study. Key among these would be Nobel Laureates Brian Josephson and Wolfgang Pauli, as well as Hans Eysenck, Robert G Jahn, and Rupert Sheldrake.

Interpretation of the evidence

Scientists who support parapsychology research hold that there is at least a small amount of data from properly controlled experiments that can be trusted for a small number of psi phenomena. Some of these scientists hold that this evidence is not definitive, but suggestive enough to warrant further research . Others believe that a great deal of evidence has been collected, which, if it addressed more conventional phenomena, would be sufficient to provide proof.

Common criticisms of research

Many people, especially like John Beloff and Stephen E. Braude, cannot easily dismiss the entirety of all the positive accounts – many of which came from scientists and conjurors of their day. Many began as skeptics - but then changed their minds to become believers and supporters of psychic phenomena when they encountered the inexplicable; and so believe that continued research is justified. Easily recovered critical historical research reveals these individuals were certainly out of their league when it came to the close up deceptions of fraudulent mediums and adept charlatans. (Podmore, 1910 & Price and Dingwall, 1975)

Other parapsychologists, such as Dean Radin, and supporters such as statistician Jessica Utts, take the stance that the existence of certain psi phenomena has been reasonably well established in recent times through repeatable experiments that have been replicated dozens to hundreds of times at labs around the world. They refer to meta-analyses of psi experiments that conclude that the odds against chance (null hypothesis) of experimental results far exceeds that commonly required to establish results in other fields, sometime by orders of magnitude. Gifted subjects scored 2% above chance. (Utts and Josephson, 1996)

Skeptics say that this is an old argument (eg. see Rawcliffe 1952, pages 441 & 442). For meta-analyses to be useful, the question of whether or not each of these experiments themselves have been efficiently carried out must be addressed. In the unsophisticated "language of the street" this would be known as "garbage in garbage out". All of the early experiments that were conducted by noted men of science in Italy and Germany with Eusapia Palladino "proved positive".

Other objections

There are a variety of other objections to parapsychology as well.

  • Parapsychology as Taboo
Some believe that paranormal phenomena should not be studied. There are various resasons for this attitude, among them that the subject is forbidden by religious doctrine, promotes superstition among the public by giving scientific credence to bunk, or opens the investigators to some sort of "spiritual attack". Parapsychology is also seen as a taboo subject in science and the academy, and individuals who show an interest in studying psychic phenomena, even from a skeptical point of view, often find themselves losing or being pushed out of employment, or denied funding. Anthropologist of science, David J. Hess, has written on this topic.
  • Parapsychology as a Danger to Society
Some believe that parapsychology should not be pursued because it somehow represents a danger to society. As is stated in the Y2000 NSF report Science and Technology: Public Attitudes and Public Understanding: Belief in the Paranormal or Pseudoscience:

Other facts

  • German psychiatrist Hans Berger originally used the electroencephalograph (EEG) on humans in 1929 as a tool to study whether telepathy might be explained by brain waves. (Beyerstein, B. L. 1999)
  • The first and only Ph.D. in Parapsychology awarded by any American university, was the University of California, Berkeley awarding the PhD to Dr Jeffrey Mishlove in 1980. Subsequently some activists unsuccessfully lobbied the Berkeley administration to revoke the degree. Reportedly, as many as 46 people in the UK have doctorates in parapsychology. However, with the exception of Dr. Mishlove, mentioned above, the so-called "46 people in the UK" have doctorates in other disciplines, principally in psychology, but completed doctoral thesis work which included or were devoted to research projects in parapsychology. Such individuals are also expected to be competent in the disciplines in which they received their degrees. Examples of these individuals include: Dr. Susan Blackmore (it says "PhD in Parapsychology, University of Surrey, 1980" on her webpage CV , though), Dr. Richard Broughton, Dr. Deborah Delanoy, Dr. Serena-Roney Dougall, Dr. Chris Roe, Dr. Simon Sherwood, Dr. Christine Simmonds, Dr. Matthew Smith, Dr. Carl Williams, Dr. Richard Wiseman, among others.
  • Joseph B. Rhine began examining psychic abilities after hearing, and being deeply impressed, by a lecture given by Sir Arthur Conan Doyle, about the scientific reality of having established contact with the dead. (Rinn 1950)

Noted Parapsychologists

List of parapsychologists

Critics of parapsychology

See also

References

  1. http://www.medicalglossary.org/psychological_phenomena_and_processes_parapsychology_definitions.html Medical Glossary.org
  2. http://www.mdani.demon.co.uk/para/paraglos.htm#P Psychic Science.com
  3. http://www.parapsych.org/glossary_l_r.html#p The Parapsychological Association, Inc. (PA) is the international professional organization of scientists and scholars engaged in the study of ‘psi’
  4. Parapsychological Association. "What is the PA? Mission Statement"
  5. http://www.parapsych.org/faq_file1.html#4 What is parapsychology?"
  6. http://www.rcpsych.ac.uk/pdf/MarkBeddow1.11.04.pdf Telepathy, Parapsychology and Psychiatry By Mark Beddow
  7. ^ http://twm.co.nz/FAQpara3.htm WHY IS PARAPSYCHOLOGY CHRONICALLY CONTROVERSIAL?
  8. ^ The Conscious Universe: The Scientific Truth of Psychic Phenomena by Dean I. Radin Harper Edge, ISBN 0-06-251502-0
  9. http://skepticalinvestigations.org/anomalistics/perspective.htm Anomalistics The Perspective of Anomalistics By Marcello Truzzi
  10. http://www.angelfire.com/ok/TheDeepSkies/SaganQuotes.html Carl Sagan Quotes
  11. Entangled Minds by Dean Radin, Simon & Schuster, Paraview Pocket Books , 2006
  12. Lindorff, D. (2004). Pauli and Jung: The Meeting of Two Great Minds. Wheaton, IL: Quest Books.
  13. Eysenck, H. J. (1998). Intelligence: A new look. New Jersey: Transaction Publishers.
  14. Dunne, J. B. and Jahn, R. G. (2003). Information and uncertainty in remote perception research, Journal of Scientific Exploration
  15. Sheldrake, R. (2003). The sense of being stared at: And other unexplained powers of the human mind. New York: Random House.
  16. Science and Technology: Public Attitudes and Public Understanding: Belief in the Paranormal or Pseudoscience, National Science Foundation, 2000.

Further reading

  • Parapsychology, by Rene Sudre, Citadel Press, NY, 1960, Library of Congress Catalog 60-13928.
  • Parapsychology, by Khwaja Shamsuddin Azeemi, Al-Kitaab Publication, 1985.
  • The Conscious Universe, by Dean Radin, Harper Collins, 1997, ISBN 0-06-251502-0.
  • Entangled Minds by Dean Radin, Simon & Schuster, Paraview Pocket Books , 2006
  • Parapsychology: A Concise History, by John Beloff, St. Martin's Press, 1993, ISBN 0-312-09611-9.
  • Parapsychology: The Controversial Science, by Richard S. Broughton, Ballantine Books, 1991, ISBN 0-345-35638-1.
  • Our Sixth Sense, by Charles Robert Richet, Rider & Co., 1937, First English Edition
  • The Elusive Quarry: A Scientific Appraisal of Psychical Research, by Ray Hyman, Prometheus Books, 1989, ISBN 0-87975-504-0.
  • Readings in the Philosophical Problems of Parapsychology, ed. Antony Flew, Prometheus Books, 1987, ISBN 0-87975-385-4
  • The First Psychic: The Peculiar Mystery of a Victorian Wizard, by Peter Lamont, Little, Brown, UK, 2005 (Daniel Dunglas Home biography)
  • Sixty Years of Psychical Research : Houdini and I Among the Spirits, by Joseph Rinn, Truth Seeker, 1950
  • The Newer Spiritualism, by Frank Podmore, Arno Press, 1975, reprint of 1910 edition
  • Revelations of a Spirit Medium by Harry Price and Eric J. Dingwall, Arno Press, 1975, reprint of 1891 edition by Charles F. Pigeon. This rare, overlooked, forgotten book gives the "insider's knowledge" of 19th century deceptions.
  • Mediums of the 19th Century Volume Two, Book Four, Chapter One, Some Foreign Investigations by Frank Podmore, University Book, 1963, reprint of Modern Spiriritualism, 1902
  • Occult and Supernatural Phenomena by D. H. Rawcliffe, Dover Publications, reprint of Psychology of the Occult, Derricke Ridgway Publishing co., 1952
  • The Paranormal: The Evidence and its Implications for Concsciousness by Jessica Utts and Brian Josephson, 1996
  • Edgar Cayce on Atlantis by Hugh Lynn Cayce, Castle Books, 1968
  • The Conscious Universe, by Dean Radin, Harper Collins, 1997, ISBN 0-06-251502-0.
  • Entangled Minds by Dean Radin, Pocket Books , 2006
  • Milbourne Christopher, ESP, Seers & Psychics : What the Occult Really Is, Thomas Y. Crowell Co., 1970, ISBN 0-690-26815-7
  • Milbourne Christopher, Mediums, Mystics & the Occult by Thomas Y. Crowell Co, 1975
  • Milbourne Christopher, Search for the Soul , Thomas Y. Crowell Publishers, 1979
  • Georges Charpak, Henri Broch, and Bart K. Holland (tr), Debunked! ESP, Telekinesis, and Other Pseudoscience, (Johns Hopkins University). 2004, ISBN 0-8018-7867-5
  • Hoyt L. Edge, Robert L. Morris, Joseph H. Rush, John Palmer, Foundations of Parapsychology: Exploring the Boundaries of Human Capability, Routledge Kegan Paul, 1986, ISBN 0710-0226-1
  • Paul Kurtz, A Skeptic's Handbook of Parapsychology, Prometheus Books, 1985, ISBN 0-87975-300-5
  • Jeffrey Mishlove, Roots of Consciousness: Psychic Liberation Through History Science and Experience. 1st edition, 1975, ISBN 0-394-73115-8, 2nd edition, Marlowe & Co., July 1997, ISBN 1-56924-747-1 There are two very different editions. online
  • D. Scott Rogo, Miracles: A Parascientific Inquiry into Wondrous Phenomena, New York, Dial Press, 1982.
  • John White, ed. Psychic Exploration: A Challenge for Science, published by Edgar D. Mitchell and G. P. Putman, 1974, ISBN 39911342-8
  • Richard Wiseman, Deception and self-deception: Investigating Psychics. Amherst, USA: Prometheus Press. 1997
  • Benjamin B. Wolman, ed, Handbook of Parapsychology, Van Nostrand Reinhold, 1977, ISBN 0-442-29576-6

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