Abduction phenomenon
Encyclopedia
The terms alien abduction or abduction phenomenon describe "subjectively real memories of being taken secretly against one’s will by apparently nonhuman entities and subjected to complex physical and psychological procedures." People claiming to have been abducted are usually called "abductees" or "experiencers." Typical claims involve being subjected to a forced medical examination that emphasizes their reproductive system
Reproductive system
The reproductive system or genital system is a system of organs within an organism which work together for the purpose of reproduction. Many non-living substances such as fluids, hormones, and pheromones are also important accessories to the reproductive system. Unlike most organ systems, the sexes...

. Abductees sometimes claim to have been warned against environmental abuse and the dangers of nuclear weapons. Consequently, while many of these purported encounters are described as terrifying, some have been viewed as pleasurable or transformative.

Due to a lack of any substantial physical evidence
Evidence
Evidence in its broadest sense includes everything that is used to determine or demonstrate the truth of an assertion. Giving or procuring evidence is the process of using those things that are either presumed to be true, or were themselves proven via evidence, to demonstrate an assertion's truth...

, most scientists and mental health professionals dismiss the phenomenon as "[d]eception, suggestibility
Suggestibility
Suggestibility is the quality of being inclined to accept and act on the suggestions of others.A person experiencing intense emotions tends to be more receptive to ideas and therefore more suggestible. Generally, suggestibility decreases as age increases...

 (fantasy-proneness, hypnotizability, false-memory syndrome), personality, sleep phenomena, psychopathology
Psychopathology
Psychopathology is the study of mental illness, mental distress, and abnormal/maladaptive behavior. The term is most commonly used within psychiatry where pathology refers to disease processes...

, psychodynamics
Psychodynamics
Psychodynamics is the theory and systematic study of the psychological forces that underlie human behavior, especially the dynamic relations between conscious motivation and unconscious motivation...

 [and] environmental factors.". Skeptic Robert Sheaffer also sees similarity between the aliens depicted in early science fiction films, in particular, Invaders From Mars
Invaders from Mars (1953 film)
Invaders From Mars is a science fiction film directed by William Cameron Menzies, taken from a scenario by Richard Blake, and based on a story treatment by John Tucker Battle who was inspired by a dream recounted by his wife. It was produced independently by Edward L. Alperson Jr. and starred...

, and those reported to have actually abducted people.

The first alien abduction claim to be widely publicized was the Betty and Barney Hill abduction
Betty and Barney Hill abduction
Betty and Barney Hill were an American couple who claimed to have been abducted by extraterrestrials in a rural portion of New Hampshire on September 19–20, 1961....

 in 1961. Reports of the abduction phenomenon have been made around the world, but are most common in English speaking
English-speaking world
The English-speaking world consists of those countries or regions that use the English language to one degree or another. For more information, please see:Lists:* List of countries by English-speaking population...

 countries, especially the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. The contents of the abduction narrative often seem to vary with the home culture of the alleged abductee.

Alien abductions have been the subject of conspiracy theories
Conspiracy theory
A conspiracy theory explains an event as being the result of an alleged plot by a covert group or organization or, more broadly, the idea that important political, social or economic events are the products of secret plots that are largely unknown to the general public.-Usage:The term "conspiracy...

 and science fiction
Science fiction
Science fiction is a genre of fiction dealing with imaginary but more or less plausible content such as future settings, futuristic science and technology, space travel, aliens, and paranormal abilities...

 storylines (notably The X-Files
The X-Files
The X-Files is an American science fiction television series and a part of The X-Files franchise, created by screenwriter Chris Carter. The program originally aired from to . The show was a hit for the Fox network, and its characters and slogans became popular culture touchstones in the 1990s...

) which have speculated on stealth technology
Stealth technology
Stealth technology also termed LO technology is a sub-discipline of military tactics and passive electronic countermeasures, which cover a range of techniques used with personnel, aircraft, ships, submarines, and missiles, to make them less visible to radar, infrared, sonar and other detection...

 required if the phenomenon were real, the motivations for secrecy
Secrecy
Secrecy is the practice of hiding information from certain individuals or groups, perhaps while sharing it with other individuals...

 and that alien implants
Alien implants
Alien implants is a term used in Ufology to describe a physical object placed in someone's body after they have been abducted by aliens. Claimed abilities of the implants range from telepresence to mind control to biotelemetry...

 could be a possible form of physical evidence.

Overview

CUFOS
Center for UFO Studies
The Center for UFO Studies is a privately-funded UFO research group. It was founded in 1973 by Dr. J. Allen Hynek, the Chairman of the Department of Astronomy at Northwestern University in Illinois....

 Definition of an Abductee
A person must be taken:
  • Against his or her will
  • From terrestrial surroundings
  • By non-human beings.
The beings must take the person to:
  • An enclosed place
  • Not terrestrial in appearance
  • Assumed or known to be an alien
    Extraterrestrial life
    Extraterrestrial life is defined as life that does not originate from Earth...

     spacecraft by the witness.
  • In this place, the person must either:
  • Be subjected to an examination,
  • Engage in communication (verbal or telepathic),
  • Or both.
  • These experiences may be remembered:
  • Consciously
  • Or through methods of focused concentration such as hypnosis.


  • Mainstream scientists reject claims that the phenomenon literally occurs as reported. However, there is little doubt that many apparently stable persons who report alien abductions believe their experiences were real. As reported in the Harvard University Gazette in 1992, Dr. John Edward Mack
    John Edward Mack
    John Edward Mack, M.D. was an American psychiatrist, writer, and professor at Harvard Medical School...

     investigated over 800 claimed abductees, and "spent countless therapeutic hours with these individuals only to find that what struck him was the 'ordinariness' of the population, including a restaurant owner, several secretaries, a prison guard, college students, a university administrator, and several homemakers ... 'The majority of abductees do not appear to be deluded
    Delusion
    A delusion is a false belief held with absolute conviction despite superior evidence. Unlike hallucinations, delusions are always pathological...

    , confabulating
    Confabulation
    Confabulation is the process in which a memory is remembered falsely. Confabulations are indicative of a complicated and intricate process that can be led astray at any given point during encoding, storage, or recall of a memory. Two distinct types of confabulation are often distinguished...

    , lying, self-dramatizing, or suffering from a clear mental illness
    Mental illness
    A mental disorder or mental illness is a psychological or behavioral pattern generally associated with subjective distress or disability that occurs in an individual, and which is not a part of normal development or culture. Such a disorder may consist of a combination of affective, behavioural,...

    ,' he maintained." "While psychopathology is indicated in some isolated alien abduction cases," Stanley Krippner
    Stanley Krippner
    Stanley Krippner is an American psychologist, and an executive faculty member and Professor of Psychology at Saybrook University in San Francisco...

     et al. confirmed, "assessment by both clinical examination and standardized tests has shown that, as a group, abduction experients are not different from the general population in term of psychopathology prevalence." Other experts who have argued that abductees' mental health is no better or worse than average include psychologists John Wilson and Rima Laibow, and psychotherapist David Gotlib.

    Some abduction reports are quite detailed. An entire subculture
    Subculture
    In sociology, anthropology and cultural studies, a subculture is a group of people with a culture which differentiates them from the larger culture to which they belong.- Definition :...

     has developed around the subject, with support group
    Support group
    In a support group, members provide each other with various types of help, usually nonprofessional and nonmaterial, for a particular shared, usually burdensome, characteristic...

    s and a detailed mythos
    Mythology
    The term mythology can refer either to the study of myths, or to a body or collection of myths. As examples, comparative mythology is the study of connections between myths from different cultures, whereas Greek mythology is the body of myths from ancient Greece...

     explaining the reasons for abductions: The various aliens (Greys, Reptilians
    Reptilians
    Reptilians are purported reptilian humanoids that play a prominent role in modern ufology and conspiracy theories.-Alien abduction:...

    , "Nordics
    Nordic aliens
    Nordic aliens are said by self-described contactees and some UFOlogists to be a group of humanoid extraterrestrials who resemble European racial images, or more specifically Nordic-Scandinavians....

    " and so on) are said to have specific roles, origins, and motivations. Abduction claimants do not always attempt to explain the phenomenon, but some take independent research interest in it themselves, and explain the lack of greater awareness of alien abduction as the result of either extraterrestrial
    Extraterrestrial life
    Extraterrestrial life is defined as life that does not originate from Earth...

     or governmental interest in cover-up
    Cover-up
    A cover-up is an attempt, whether successful or not, to conceal evidence of wrong-doing, error, incompetence or other embarrassing information...

    .

    History

    As noted below, the Antonio Villas Boas
    Antonio Villas Boas
    Antonio Villas Boas was a Brazilian farmer who claimed to have been abducted by extraterrestrials in 1957...

     case (1957) and the Hill abduction
    Betty and Barney Hill abduction
    Betty and Barney Hill were an American couple who claimed to have been abducted by extraterrestrials in a rural portion of New Hampshire on September 19–20, 1961....

     (1961) were the first cases of UFO abduction to earn widespread attention.

    Though these two cases are sometimes viewed as the earliest abductions, skeptic Peter Rogerson notes this assertion is incorrect: the Hill and Boas abductions, he contends, were only the first "canonical" abduction cases, establishing a template that later abductees and researchers would refine, but rarely deviate from. Additionally, Rogerson notes purported abductions were cited contemporaneously at least as early as 1954, and that "the growth of the abduction stories is a far more tangled affair than the 'entirely unpredisposed' official history would have us believe." (The phrase "entirely unpredisposed" appeared in folklorist Thomas E. Bullard's study of alien abduction; he argued that alien abductions as reported in the 1970s and 1980s had little precedent in folklore or fiction.)

    Paleo-abductions

    While "alien abduction" did not achieve widespread attention until the 1960s, there were many similar stories circulating decades earlier. These early abduction-like accounts have been dubbed "paleo-abductions" by UFO researcher Jerome Clark
    Jerome Clark
    Jerome Clark is an American researcher and writer, specializing in unidentified flying objects and other anomalous phenomena; he is also a songwriter of some note....

    .
    • In a 1897 edition of the Stockton, California
      Stockton, California
      Stockton, California, the seat of San Joaquin County, is the fourth-largest city in the Central Valley of the U.S. state of California. With a population of 291,707 at the 2010 census, Stockton ranks as this state's 13th largest city...

       Daily Mail, Colonel H. G. Shaw claimed he and a friend were harassed by three tall, slender humanoids whose bodies were covered with a fine, downy hair who tried to kidnap the pair.
    • Rogerson writes that the 1955 publication of Harold T. Wilkins's Flying Saucers Uncensored declared that Karl Hunrath and Wilbur Wilkinson, who had claimed they were contacted by aliens, had disappeared under mysterious circumstances; Wilkins reported speculation that the duo were the victims of "alleged abduction by flying saucers".

    Contactees

    The UFO contactees of the 1950s claimed to have contacted aliens, and the substance of contactee narratives is often regarded as quite different from alien abduction accounts.

    Two landmark cases

    An early alien abduction claim occurred in the mid-1950s with the Antonio Villas Boas
    Antonio Villas Boas
    Antonio Villas Boas was a Brazilian farmer who claimed to have been abducted by extraterrestrials in 1957...

     case, which did not receive much attention until several years later. Widespread publicity was generated by the Betty and Barney Hill abduction
    Betty and Barney Hill abduction
    Betty and Barney Hill were an American couple who claimed to have been abducted by extraterrestrials in a rural portion of New Hampshire on September 19–20, 1961....

     case of 1961, culminating in a made for television film broadcast in 1975 (starring James Earl Jones
    James Earl Jones
    James Earl Jones is an American actor. He is well-known for his distinctive bass voice and for his portrayal of characters of substance, gravitas and leadership...

     and Estelle Parsons
    Estelle Parsons
    Estelle Margaret Parsons is an American theatre, film and television actress and occasional theatrical director.After studying law, Parsons became a singer before deciding to pursue a career in acting. She worked for the television program Today and made her stage debut in 1961...

    ) dramatizing the events. The Hill incident was probably the prototypical abduction case, and was perhaps the first in which the claimant described beings that later became widely known as the Greys, and in which the beings were said to explicitly identify an extraterrestrial origin.

    If fictional sources such as science fiction
    Science fiction
    Science fiction is a genre of fiction dealing with imaginary but more or less plausible content such as future settings, futuristic science and technology, space travel, aliens, and paranormal abilities...

     movie
    Film
    A film, also called a movie or motion picture, is a series of still or moving images. It is produced by recording photographic images with cameras, or by creating images using animation techniques or visual effects...

    s and pulps
    Pulp magazine
    Pulp magazines , also collectively known as pulp fiction, refers to inexpensive fiction magazines published from 1896 through the 1950s. The typical pulp magazine was seven inches wide by ten inches high, half an inch thick, and 128 pages long...

     are taken into consideration, the phenomena might be traced back to the 1930s.

    Later developments

    Dr. Ronald Sprinkle (University of Wyoming
    University of Wyoming
    The University of Wyoming is a land-grant university located in Laramie, Wyoming, situated on Wyoming's high Laramie Plains, at an elevation of 7,200 feet , between the Laramie and Snowy Range mountains. It is known as UW to people close to the university...

     psychologist) became interested in the abduction phenomenon in the 1960s. For some years, he was probably the only academic figure devoting any time to studying or researching abduction accounts. Sprinkle became convinced of the phenomenon's actuality, and was perhaps the first to suggest a link between abductions and cattle mutilation
    Cattle mutilation
    Cattle mutilation is the apparent killing and mutilation of cattle under unusual or anomalous circumstances...

    . Eventually Sprinkle came to believe that he had been abducted by aliens in his youth; he was forced from his job in 1989. (Bryan, 145fn)

    Budd Hopkins
    Budd Hopkins
    Budd Hopkins was an American painter, sculptor, and prominent figure in abduction phenomenon, and related UFO research.-Life:Born in 1931 and raised in Wheeling, West Virginia...

    —a painter, sculptor and raconteur by profession—had been interested in UFOs for some years. In the 1970s he became interested in abduction reports, and began using hypnosis
    Hypnosis
    Hypnosis is "a trance state characterized by extreme suggestibility, relaxation and heightened imagination."It is a mental state or imaginative role-enactment . It is usually induced by a procedure known as a hypnotic induction, which is commonly composed of a long series of preliminary...

     to extract more details of dimly remembered events. Hopkins soon became a figurehead of the growing abductee subculture. (Schnabel 1994)

    The 1980s brought a major degree of mainstream attention to the subject. Works by Budd Hopkins
    Budd Hopkins
    Budd Hopkins was an American painter, sculptor, and prominent figure in abduction phenomenon, and related UFO research.-Life:Born in 1931 and raised in Wheeling, West Virginia...

    , Whitley Strieber
    Whitley Strieber
    Louis Whitley Strieber is an American writer best known for his horror novels The Wolfen and The Hunger and for Communion, a non-fiction account of his perceived experiences with non-human entities. Strieber also co-authored The Coming Global Superstorm with Art Bell, which inspired the film about...

    , David M. Jacobs and John Edward Mack
    John Edward Mack
    John Edward Mack, M.D. was an American psychiatrist, writer, and professor at Harvard Medical School...

     presented alien abduction as a genuine phenomenon. (Schnabel 1994)

    Also of note in the 1980s was the publication of folklorist Dr. Thomas E. Bullard's comparative analysis of nearly 300 alleged abductees. The mid and late 1980s saw the involvement of two esteemed academic figures: Harvard
    Harvard University
    Harvard University is a private Ivy League university located in Cambridge, Massachusetts, United States, established in 1636 by the Massachusetts legislature. Harvard is the oldest institution of higher learning in the United States and the first corporation chartered in the country...

     psychiatrist John Mack and historian David M. Jacobs.

    With Hopkins, Jacobs and Mack, several shifts occurred in the nature of the abduction narratives. There had been earlier abduction reports (the Hills being the best known), but they were believed to be few and far between, and saw rather little attention from ufology
    Ufology
    Ufology is a neologism coined to describe the collective efforts of those who study reports and associated evidence of unidentified flying objects . UFOs have been subject to various investigations over the years by governments, independent groups, and scientists...

     (and even less attention from mainstream professionals or academics). Jacobs and Hopkins argued that alien abduction was far more common than earlier suspected; they estimate that tens of thousands (or more) North Americans had been taken by unexplained beings. (Schnabel 1994)

    Furthermore, Jacobs and Hopkins argued that there was an elaborate scheme underway, that the aliens were attempting a program to create human–alien hybrids, though the motives for this scheme were unknown. There were anecdotal reports of phantom pregnancy
    False pregnancy
    False pregnancy or hysterical pregnancy, most commonly termed pseudocyesis in humans and pseudopregnancy in other mammals, is the appearance of clinical and/or subclinical signs and symptoms associated with pregnancy when the person or animal is not pregnant. Clinically, false pregnancy is most...

     related to UFO encounters at least as early as the 1960s, but Budd Hopkins
    Budd Hopkins
    Budd Hopkins was an American painter, sculptor, and prominent figure in abduction phenomenon, and related UFO research.-Life:Born in 1931 and raised in Wheeling, West Virginia...

     and especially David M. Jacobs were instrumental in popularizing the idea of widespread, systematic interbreeding efforts on the part of the alien intruders. Despite the relative paucity of corroborative evidence, Jacobs presents this scenario as not only plausible, but self-evident. Hopkins and Jacobs have also been criticized for selective citation of abductee interviews, favoring those that support their hypothesis of extraterrestrial intervention.

    The involvement of Jacobs and Mack marked something of a sea change in the abduction studies. Their efforts were controversial (both men saw some degree of damage to their professional reputations), but to other observers, Jacobs and Mack brought a degree of respectability to the subject.

    John Mack

    Matheson writes that "if Jacobs's credentials were impressive," then those of Harvard psychiatrist John Edward Mack
    John Edward Mack
    John Edward Mack, M.D. was an American psychiatrist, writer, and professor at Harvard Medical School...

     might seem "impeccable" in comparison. (Matheson, 251) Mack was a well known, highly esteemed psychiatrist, author of over 150 scientific articles and winner of the Pulitzer Prize
    Pulitzer Prize
    The Pulitzer Prize is a U.S. award for achievements in newspaper and online journalism, literature and musical composition. It was established by American publisher Joseph Pulitzer and is administered by Columbia University in New York City...

     for his biography of T. E. Lawrence
    T. E. Lawrence
    Lieutenant Colonel Thomas Edward Lawrence, CB, DSO , known professionally as T. E. Lawrence, was a British Army officer renowned especially for his liaison role during the Arab Revolt against Ottoman Turkish rule of 1916–18...

    . Mack became interested in the phenomenon in the late 1980s, interviewing over 800 people, and eventually writing two books on the subject.

    In June 1992, Mack co-organized a five-day conference at MIT
    Massachusetts Institute of Technology
    The Massachusetts Institute of Technology is a private research university located in Cambridge, Massachusetts. MIT has five schools and one college, containing a total of 32 academic departments, with a strong emphasis on scientific and technological education and research.Founded in 1861 in...

     to discuss and debate the abduction phenomenon. The conference attracted a wide range of professionals, representing a variety of perspectives. (In response to this conference, Mack and Jacobs were awarded an Ig Nobel Prize
    Ig Nobel Prize
    The Ig Nobel Prizes are an American parody of the Nobel Prizes and are given each year in early October for ten unusual or trivial achievements in scientific research. The stated aim of the prizes is to "first make people laugh, and then make them think"...

     in 1993).

    Writer C. D. Bryan attended the conference, initially intending to gather information for a short humorous article for The New Yorker
    The New Yorker
    The New Yorker is an American magazine of reportage, commentary, criticism, essays, fiction, satire, cartoons and poetry published by Condé Nast...

    . While attending the conference, however, Bryan's view of the subject changed, and he wrote a serious, open-minded book on the phenomenon, additionally interviewing many abductees, skeptics, and proponents.

    Abductors

    A variety of types of abductors are proposed, including Greys, Nordic aliens
    Nordic aliens
    Nordic aliens are said by self-described contactees and some UFOlogists to be a group of humanoid extraterrestrials who resemble European racial images, or more specifically Nordic-Scandinavians....

     almost indistinguishable from humans, humanoid reptiles
    Reptilians
    Reptilians are purported reptilian humanoids that play a prominent role in modern ufology and conspiracy theories.-Alien abduction:...

    , energy being
    Energy being
    An energy being or astral being is a name given to a group of fictional or alleged life forms sharing some aspects of their appearance or abilities attributed to the idea that they are composed of pure energy and not made of matter...

    s and more.

    Motivations

    A variety of motivations are attributed to alleged abductors. These include:
    • Numerous reports that form a loose narrative around long-term surveillance and interaction with humans. The entities state that the abductee has a unique characteristic, resulting in repeated abductions, implanting information subconsciously for later "activation". Sometimes this is related to major changes affecting the Earth
      Earth
      Earth is the third planet from the Sun, and the densest and fifth-largest of the eight planets in the Solar System. It is also the largest of the Solar System's four terrestrial planets...

       and the entities' desire to help.
    • When abductees ask why they are being studied or undergoing surgery, the entity may answer with a statement like "We have the right to do this."

    Abductees

    The precise number of alleged abductees is uncertain. One of the earliest studies of abductions found 1,700 claimants, while contested survey
    Statistical survey
    Survey methodology is the field that studies surveys, that is, the sample of individuals from a population with a view towards making statistical inferences about the population using the sample. Polls about public opinion, such as political beliefs, are reported in the news media in democracies....

    s argued that 5–6 percent of the general population might have been abducted.

    As a category, some studies show that abductees have psychological characteristics that render their testimony suspect. Dr. Elizabeth Slater conducted a blind study of nine abduction claimants and found them to be prone to "mildly paranoid thinking," nightmares and having a weak sexual identity.

    According to Yvonne Smith, some alleged abductees test positive for lupus
    Systemic lupus erythematosus
    Systemic lupus erythematosus , often abbreviated to SLE or lupus, is a systemic autoimmune disease that can affect any part of the body. As occurs in other autoimmune diseases, the immune system attacks the body's cells and tissue, resulting in inflammation and tissue damage...

    , despite not showing any symptoms.

    Paranormal

    Alleged abductees are seen by many pro-abduction researchers to have a higher incidence of non-abduction related paranormal events and abilities. Following an abduction experience, these paranormal abilities and occurrences sometimes seem to become more pronounced. According to investigator Benton Jamison, abduction experiencers who report UFO sightings that should have been, but are not, reported by independent corroborating witnesses often seem to "be 'psychic personalities' in the sense of Jan Ehrenwald."

    After what has been reported to be extensive poling and research, IFHRAA of London has postulated that the incidence of paranormal activities either contributing to, or resulting from, alien abduction/contact is significantly higher than previously imagined owing to a strong reluctance to fully disclose the facts and thereby inviting exposure. Further, it is believed that such alien contributed paranormal activity is frequently initiated by an interest in, and practice of, a learned paranormal activity such as Remote Viewing. In such instances, the subject often finds that the scientific endeavor quickly strays beyond its prescribed boundaries and entices the subject into a new arena where contact can more freely utilize the potency of the science. While there have been few verifiable examples of this, the most notable remains the extensive communication experienced over four decades by SUBJECT 9. During his prolonged and occasionally painful contact experiences, he was given three lengthy, complex, and baffling manuscripts that have yet to be decoded., and,and CESG Paper.

    Demographics

    In a study investigating the motivations of the alleged abductors, Jenny Randles
    Jenny Randles
    Jenny Randles is a British author and former director of investigations with the British UFO Research Association , serving in that role from 1982 through to 1994.-Career:Randles specializes in writing books on UFOs and paranormal phenomena...

     found that in each of the 4 cases out of 50 total where the experiencer was over 40 years of age or more, they were rejected by the aliens for "what they (the experiencers) usually inferred to be a medical reason." Randles concludes "[T]he abduction is essentially a young person's experience." Given the reproductive focus of the alleged abductions it is not surprising that one man reported being rejected because he had undergone a vasectomy. It could also be partially because people over the age of 40 are less likely to have "hormonic" or reproductive activity going on.

    Although abduction and other UFO-related reports are usually made by adults, sometimes young children report similar experiences. These child-reports often feature very specific details in common with reports of abduction made by adults, including the cirumstances, narrative, entities and aftermaths of the alleged occurrences. Often these young abductees have family members who have reported having abduction experiences. Family involvement in the military, or a residence near a military base is also common amongst child abduction claimants.

    The abduction narrative

    Although different cases vary in detail (sometimes significantly), some UFO researchers, such as folklorist Thomas E. Bullard argue that there is a broad, fairly consistent sequence and description of events that make up the typical "close encounter
    Close encounter
    In ufology, a close encounter is an event in which a person witnesses an unidentified flying object. This terminology and the system of classification behind it was started by astronomer and UFO researcher J. Allen Hynek, and was first suggested in his 1972 book The UFO Experience: A Scientific...

     of the fourth kind" (a popular but unofficial designation building on Dr. J. Allen Hynek
    J. Allen Hynek
    Dr. Josef Allen Hynek was a United States astronomer, professor, and ufologist. He is perhaps best remembered for his UFO research. Hynek acted as scientific adviser to UFO studies undertaken by the U.S. Air Force under three consecutive names: Project Sign , Project Grudge , and Project Blue Book...

    's classifying terminology). Though the features outlined below are often reported, there is some disagreement as to exactly how often they actually occur.

    Bullard argues most abduction accounts feature the following events. They generally follow the sequence noted below, though not all abductions feature all the events:
    1. Capture. The abductee is forcibly taken from terrestrial surroundings to an apparent alien space craft.
    2. Examination and Procedures. Invasive physiological and psychological procedures, and on occasion simulated behavioral situations, training & testing, or sexual liaisons.
    3. Conference. The abductors communicate with the abductee or direct them to interact with specific individuals for some purpose.
    4. Tour. The abductees are given a tour of their captors' vessel, though this is disputed by some researchers who consider this definition a confabulation of intent when just apparently being taken around to multiple places inside the ship.
    5. Loss of Time. Abductees often rapidly forget the majority of their experience, either as a result of fear, medical intervention, or both.
    6. Return. The abductees are returned to earth, occasionally in a different location from where they were allegedly taken or with new injuries or disheveled clothing.
    7. Theophany
      Theophany
      Theophany, from the Ancient Greek , meaning "appearance of God"), refers to the appearance of a deity to a human or other being, or to a divine disclosure....

      . Coinciding with their immediate return, abductee may have a profound sense of love, a high, or "mystical experience", accompanied by a feeling of oneness with God, the universe, or their abductors. Whether this is the result of a metaphysical change, Stockholm Syndrome, or prior medical tampering is often not scrutinized by the abductees at the time.
    8. Aftermath. The abductee must cope with the psychological, physical, and social effects of the experience.


    When describing the "abduction scenario", David M. Jacobs says:


    The entire abduction event is precisely orchestrated. All the procedures are predetermined. There is no standing around and deciding what to do next. The beings are task-oriented and there is no indication whatsoever that we have been able to find of any aspect of their lives outside of performing the abduction procedures.

    Capture

    Abduction claimants report unusual feelings preceding the onset of an abduction experience. These feelings manifest as a compulsive desire to be at a certain place at a certain time or as expectations that something "familiar yet unknown," will soon occur. Abductees also report feeling severe, undirected anxiety
    Anxiety
    Anxiety is a psychological and physiological state characterized by somatic, emotional, cognitive, and behavioral components. The root meaning of the word anxiety is 'to vex or trouble'; in either presence or absence of psychological stress, anxiety can create feelings of fear, worry, uneasiness,...

     at this point even though nothing unusual has actually occurred yet. This period of foreboding can last for up to several days before the abduction actually takes place or be completely absent.

    Eventually, the experiencer will undergo an apparent "shift" into an altered state of consciousness. British abduction researchers have called this change in consciousness "the Oz Factor." External sounds cease to have any significance to the experiencer and fall out of perception. They report feeling introspective and unusually calm. This stage marks a transition from normal activity to a state of "limited self-willed mobility
    Paralysis
    Paralysis is loss of muscle function for one or more muscles. Paralysis can be accompanied by a loss of feeling in the affected area if there is sensory damage as well as motor. A study conducted by the Christopher & Dana Reeve Foundation, suggests that about 1 in 50 people have been diagnosed...

    ." As consciousness shifts one or more lights are alleged to appear, occasionally accompanied by a strange mist. The source and nature of the lights differ by report, sometimes the light emanates from a source outside the house (presumably the abductors' UFO), sometimes the lights are in the bedroom with the experiencer and transform into alien figures.

    As the alleged abduction proceeds, claimants say they will walk or be levitated into an alien craft, often through solid objects like walls or a window. Alternatively, they may experience rising through a tunnel with or without the abductors accompanying them into the awaiting craft.

    Examination

    The examination phase of the so-called "abduction narrative" is characterized by the performance of medical procedures and examinations by apparently alien beings against or irrespective of the will of the experiencer. Such procedures often focus on sex
    Sex
    In biology, sex is a process of combining and mixing genetic traits, often resulting in the specialization of organisms into a male or female variety . Sexual reproduction involves combining specialized cells to form offspring that inherit traits from both parents...

     and reproductive biology
    Biology
    Biology is a natural science concerned with the study of life and living organisms, including their structure, function, growth, origin, evolution, distribution, and taxonomy. Biology is a vast subject containing many subdivisions, topics, and disciplines...

    . However, the literature holds reports of a wide variety of procedures allegedly performed by the beings. The entity that appears to be in charge of the operation is often taller than the others involved.

    Miller notes different areas of emphasis between human medicine and what is allegedly being practiced by the abductors. The abductors' areas of interest appear to be the cranium (see below), nervous system
    Nervous system
    The nervous system is an organ system containing a network of specialized cells called neurons that coordinate the actions of an animal and transmit signals between different parts of its body. In most animals the nervous system consists of two parts, central and peripheral. The central nervous...

    , skin
    Skin
    -Dermis:The dermis is the layer of skin beneath the epidermis that consists of connective tissue and cushions the body from stress and strain. The dermis is tightly connected to the epidermis by a basement membrane. It also harbors many Mechanoreceptors that provide the sense of touch and heat...

    , reproductive system
    Reproductive system
    The reproductive system or genital system is a system of organs within an organism which work together for the purpose of reproduction. Many non-living substances such as fluids, hormones, and pheromones are also important accessories to the reproductive system. Unlike most organ systems, the sexes...

    , and to a lesser degree, the joint
    Joint
    A joint is the location at which two or more bones make contact. They are constructed to allow movement and provide mechanical support, and are classified structurally and functionally.-Classification:...

    s. Systems given less attention than a human doctor would, or omitted entirely include cardiovascular system, the respiratory system
    Respiratory system
    The respiratory system is the anatomical system of an organism that introduces respiratory gases to the interior and performs gas exchange. In humans and other mammals, the anatomical features of the respiratory system include airways, lungs, and the respiratory muscles...

     below the pharynx
    Pharynx
    The human pharynx is the part of the throat situated immediately posterior to the mouth and nasal cavity, and anterior to the esophagus and larynx. The human pharynx is conventionally divided into three sections: the nasopharynx , the oropharynx , and the laryngopharynx...

     and the lymphatic system
    Lymphatic system
    The lymphoid system is the part of the immune system comprising a network of conduits called lymphatic vessels that carry a clear fluid called lymph unidirectionally toward the heart. Lymphoid tissue is found in many organs, particularly the lymph nodes, and in the lymphoid follicles associated...

    . The abductors also appear to ignore the upper region of the abdomen
    Abdomen
    In vertebrates such as mammals the abdomen constitutes the part of the body between the thorax and pelvis. The region enclosed by the abdomen is termed the abdominal cavity...

     in favor of the lower one.

    There are also differences in procedure as well as emphasis between human medicine and that claimed to be practiced by the entities. The abductors do not appear to wear gloves during the "examination." Other constants of terrestrial medicine like pills and tablets are missing from abduction narratives although sometimes abductees are asked to drink liquids. Injections also seem to be rare and IV
    Intravenous therapy
    Intravenous therapy or IV therapy is the infusion of liquid substances directly into a vein. The word intravenous simply means "within a vein". Therapies administered intravenously are often called specialty pharmaceuticals...

    s are almost completely absent. Dr. Miller says he's never heard an abductee claim to have a tongue depressor
    Tongue depressor
    A tongue depressor is a device used in medical practice to depress the tongue to allow for examination of the mouth and throat. The most common modern tongue depressors have thin wooden blade, smoothed and rounded at both ends, but historically tongue depressors have been made of a variety of...

     used on them.

    Subsequent abduction procedures

    After the so-called medical exam, the alleged abductees often report other procedures being performed with the entities. Common among these post-examination procedures are what abduction researchers refer to as imaging, envisioning, staging, and testing.

    "Imaging" procedures consist of an abductee being made to view screens displaying images and scenes that appear to be specially chosen with the intent to provoke certain emotional responses in the abductee. "Envisioning" is a similar procedure, with the primary difference being that the images being viewed, rather than being on a screen, actually seem to be projected into the experiencer's mind. "Staging" procedures have the abductee playing a more active role, according to reports containing this element. It shares vivid hallucination-like mental visualization with the envisioning procedures, but during staging the abductee interacts with the illusionary scenario like a role player or an actor.

    "Testing" marks something of a departure from the above procedures in that it lacks the emotional analysis feature. During testing the experiencer is placed in front of a complicated electronic device and is instructed to operate it. The experiencer is often confused, saying that they do not know how to operate it. However, when they actually set about performing the task, the abductee will find that they do, in fact, know how to operate the machine.

    Child presentation

    Abductees of all ages and genders sometimes report being subjected to a "child presentation." As its name implies, the child presentation involves the abduction claimant being shown a "child." Often the children appear to be neither human, nor the same species
    Species
    In biology, a species is one of the basic units of biological classification and a taxonomic rank. A species is often defined as a group of organisms capable of interbreeding and producing fertile offspring. While in many cases this definition is adequate, more precise or differing measures are...

     as the abductors. Instead, the child will almost always share characteristics of both species
    Species
    In biology, a species is one of the basic units of biological classification and a taxonomic rank. A species is often defined as a group of organisms capable of interbreeding and producing fertile offspring. While in many cases this definition is adequate, more precise or differing measures are...

    . These children are labeled by experiencers as hybrids between humans and their abductors, usually Greys.

    Unlike Budd Hopkins and David Jacobs, folklorist Thomas E. Bullard could not identify a child presentation phase in the abduction narrative, even after undertaking a study of 300 abduction reports. Bullard says that the child presentation "seems to be an innovation in the story" and that "no clear antecedents" to descriptions of the child presentation phase exists prior to its popularization by Hopkins and Jacobs.

    Less common elements

    Bullard also studied the 300 reports of alien abduction in an attempt to observe the less prominent aspects of the claims. He notes the emergence of four general categories of events that recur regularly, although not as frequently as stereotypical happenings like the medical examination. These four types of events are:
    1. The conference
    2. The tour
    3. The journey
    4. Theophany


    Chronologically within abduction reports these rarer episodes tend to happen in the order listed, between the medical examination and the return.

    After allegedly displaying cold callous disregard towards the abduction experiencers, sometimes the entities will change drastically in behavior once the initial medical exam is completed. They become more relaxed and hospitable towards their captive and lead him or her away from the site of the examination. The entities then hold a conference with the experiencer, wherein they discuss things relevant to the abduction phenomenon. Bullard notes five general categories of discussion that occur during the conference "phase" of reported abduction narratives: An interrogation session, explanatory segment, task assignment, warnings, and prophecies.

    Tours of the abductors' craft are a rare but recurring feature of the abduction narrative. The tour seems to be given by the alleged abductors as a courtesy in response to the harshness and physical rigors of the forced medical examination. Sometimes the abductee report traveling on a "journey" to orbit around Earth or to what appear to be other planets. Some abductees find that the experience is terrifying, particularly if the aliens are of a more fearsome species, or if the abductee was subjected to extensive probing and medical testing.

    Return

    Eventually the abductors will return the abductees to terra firma, usually to exactly the same location and circumstances they were in prior to being taken. Usually, explicit memories of the abduction experience will not be present, and the abductee will realize they have experienced "missing time" upon checking a timepiece.

    Sometimes the alleged abductors appear to make mistakes when returning their captives. Famed UFO researcher Budd Hopkins has joked about "the cosmic application of Murphy's Law" in response to this observation. Hopkins has estimated that these "errors" accompany 4–5 percent of abduction reports. One type of common apparent mistake made by the abductors is failing to return the experiencer to the same spot that they were taken from initially. This can be as simple as a different room in the same house, or abductees can even find themselves outside and all the doors of the house are locked from the inside.

    Realization event

    Physician and abduction researcher John G. Miller sees significance in the reason a person would come to see themselves as being a victim of the abduction phenomenon. He terms the insight or development leading to this shift in identity from non-abductee to abductee the "realization event." The realization event is often a single, memorable experience, but Miller reports that not all abductees experience it as a distinct episode. Either way, the realization event can be thought of as the "clinical horizon" of the abduction experience.

    Trauma and recovery

    Most people alleging alien abductions report invasive examinations of their bodies and some ascribe psychological trauma
    Psychological trauma
    Psychological trauma is a type of damage to the psyche that occurs as a result of a traumatic event...

     to their experiences. Alleged abductees claim their memories of the abduction events have caused posttraumatic stress disorder (PTSD). "Post abduction syndrome" is a term used by abductees to describe the effects of abduction, though it is not recognized by any professional treatment organizations. The difference between PAS and PTSD is described as the recurrence of the phenomenon and the inability to identify when the disorder started; furthermore, the medical community considers PTSD to be a severe and debilitating ailment whereas "PAS" has been promoted only by fringe researchers.

    Support groups

    Support groups for people who believed they were abducted began appearing in the mid-1980s. These groups appear throughout the United States
    United States
    The United States of America is a federal constitutional republic comprising fifty states and a federal district...

    , Canada
    Canada
    Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...

     and Australia
    Australia
    Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

    . Their members are primarily white
    Caucasian race
    The term Caucasian race has been used to denote the general physical type of some or all of the populations of Europe, North Africa, the Horn of Africa, Western Asia , Central Asia and South Asia...

     married females with some college education.

    Therapeutical Hypnosis

    Many alien abductees recall much of their abduction(s) through hypnosis
    Hypnosis
    Hypnosis is "a trance state characterized by extreme suggestibility, relaxation and heightened imagination."It is a mental state or imaginative role-enactment . It is usually induced by a procedure known as a hypnotic induction, which is commonly composed of a long series of preliminary...

    . Because of this, it is claimed by some skeptics that the vast majority of evidence for alien abduction is based on memories 'recovered' through hypnosis. Due to the extensive use of hypnosis, the abduction narratives are frequently explained by skeptics as false memories
    Confabulation
    Confabulation is the process in which a memory is remembered falsely. Confabulations are indicative of a complicated and intricate process that can be led astray at any given point during encoding, storage, or recall of a memory. Two distinct types of confabulation are often distinguished...

     and suggestions by the hypnotherapist. Alleged abductees seek out hypnotherapists to try to resolve issues such as missing time
    Missing time
    Missing time is a proposed phenomenon reported by some people in connection with close encounters with UFOs and abduction phenomena. The term missing time refers to a gap in conscious memory relating to a specific period in time. The gap can last from several minutes to several days in length...

     or unexplained physical symptoms such as muscle pain
    Myalgia
    Myalgia means "muscle pain" and is a symptom of many diseases and disorders. The most common causes are the overuse or over-stretching of a muscle or group of muscles. Myalgia without a traumatic history is often due to viral infections...

     or headaches. This usually involves two phases, an information gathering stage, in which the hypnotherapist asks about unexplained illnesses or unusual phenomena during the patients lives (caused by or distortions of the alleged abduction), followed by hypnosis and guided imagery to facilitate recall. The information gathering enhances the likelihood that the events discussed will be incorporated into later abduction "memories". Seven steps are hypothesized to lead to the development of false memories:
    1. A person is predisposed to accept the idea that certain puzzling or inexplicable experiences might be telltale signs of UFO abduction.
    2. The person seeks out a therapist, whom he or she views as an authority and who is, at the very least, receptive to this explanation and has some prior familiarity with UFO abduction reports.
    3. Alternatively, the therapist frames the puzzling experiences in terms of an abduction narrative.
    4. Alternative explanations of the experiences are not explored.
    5. There is increasing commitment to the abduction explanation and increasing anxiety reduction associated with ambiguity reduction.
    6. The therapist legitimates or ratifies the abductee’s experience, which constitutes additional positive reinforcement.
    7. The client adopts the role of the "victim" or abductee, which becomes integrated into the psychotherapy and the client’s view of self.

    Perspectives

    There have been a variety of explanations offered for abduction phenomena, ranging from sharply skeptical appraisals, to uncritical acceptance of all abductee claims, to the demonological, to everything in between.

    Some have elected not to try explaining things, instead noting similarities to other phenomena, or simply documenting the development of the alien abduction phenomenon.

    Others are intrigued by the entire phenomenon, but hesitate in making any definitive conclusions. The late Harvard psychiatrist John Mack
    John Edward Mack
    John Edward Mack, M.D. was an American psychiatrist, writer, and professor at Harvard Medical School...

     concluded, "The furthest you can go at this point is to say there's an authentic mystery here. And that is, I think, as far as anyone ought to go." (emphasis as in original) (Bryan, 269)

    Putting aside the question of whether abduction reports are literally and objectively "real", literature professor Terry Matheson argues that their popularity and their intriguing appeal are easily understood. Tales of abduction "are intrinsically absorbing; it is hard to imagine a more vivid description of human powerlessness." After experiencing the frisson of delightful terror one may feel from reading ghost stories
    Ghost story
    A ghost story may be any piece of fiction, or drama, or an account of an experience, that includes a ghost, or simply takes as a premise the possibility of ghosts or characters' belief in them. Colloquially, the term can refer to any kind of scary story. In a narrower sense, the ghost story has...

     or watching horror movies
    Horror film
    Horror films seek to elicit a negative emotional reaction from viewers by playing on the audience's most primal fears. They often feature scenes that startle the viewer through the means of macabre and the supernatural, thus frequently overlapping with the fantasy and science fiction genres...

    , Matheson notes that people "can return to the safe world of their homes, secure in the knowledge that the phenomenon in question cannot follow. But as the abduction myth has stated almost from the outset, there is no avoiding alien abductors." (Matheson, 297)

    Matheson writes that when compared to the earlier contactee reports, abduction accounts are distinguished by their "relative sophistication and subtlety, which enabled them to enjoy an immediately more favorable reception from the public."

    Skeptical perspectives

    Skeptical perspectives assert that reports of people being kidnapped and subjected to forced medical examinations by extraterrestrial creatures do not occur literally as reported. Although being only one of many competing explanations for the phenomenon, it is the only one that is widely accepted by mainstream scientist
    Scientist
    A scientist in a broad sense is one engaging in a systematic activity to acquire knowledge. In a more restricted sense, a scientist is an individual who uses the scientific method. The person may be an expert in one or more areas of science. This article focuses on the more restricted use of the word...

    s and historian
    Historian
    A historian is a person who studies and writes about the past and is regarded as an authority on it. Historians are concerned with the continuous, methodical narrative and research of past events as relating to the human race; as well as the study of all history in time. If the individual is...

    s.

    Various hypotheses have been proposed by skeptics
    Skepticism
    Skepticism has many definitions, but generally refers to any questioning attitude towards knowledge, facts, or opinions/beliefs stated as facts, or doubt regarding claims that are taken for granted elsewhere...

     to explain reports without the need to invoke non-parsimonious
    Occam's razor
    Occam's razor, also known as Ockham's razor, and sometimes expressed in Latin as lex parsimoniae , is a principle that generally recommends from among competing hypotheses selecting the one that makes the fewest new assumptions.-Overview:The principle is often summarized as "simpler explanations...

     concepts such as intelligent
    Intelligence
    Intelligence has been defined in different ways, including the abilities for abstract thought, understanding, communication, reasoning, learning, planning, emotional intelligence and problem solving....

     extraterrestrial life
    Extraterrestrial life
    Extraterrestrial life is defined as life that does not originate from Earth...

     forms. These hypotheses usually center on known psychological processes that can produce subjective experiences similar to those reported in abduction claims. Skeptics are also likely to critically examine abduction claims for evidence of hoax
    Hoax
    A hoax is a deliberately fabricated falsehood made to masquerade as truth. It is distinguishable from errors in observation or judgment, or rumors, urban legends, pseudosciences or April Fools' Day events that are passed along in good faith by believers or as jokes.-Definition:The British...

    ing or influence from popular culture sources such as science fiction
    Science fiction
    Science fiction is a genre of fiction dealing with imaginary but more or less plausible content such as future settings, futuristic science and technology, space travel, aliens, and paranormal abilities...

    . One example of a comprehensive, skeptical analysis that focuses on the effects of mass marketing is art historian John F. Moffitt's 2003 book Picturing Extraterrestrials: Alien Images in Modern Mass Culture

    Examples

    • Proposed psychological alternative explanations of the abduction phenomenon have included hallucination
      Hallucination
      A hallucination, in the broadest sense of the word, is a perception in the absence of a stimulus. In a stricter sense, hallucinations are defined as perceptions in a conscious and awake state in the absence of external stimuli which have qualities of real perception, in that they are vivid,...

      , temporary schizophrenia
      Schizophrenia
      Schizophrenia is a mental disorder characterized by a disintegration of thought processes and of emotional responsiveness. It most commonly manifests itself as auditory hallucinations, paranoid or bizarre delusions, or disorganized speech and thinking, and it is accompanied by significant social...

      , epileptic seizures
      Seizure
      An epileptic seizure, occasionally referred to as a fit, is defined as a transient symptom of "abnormal excessive or synchronous neuronal activity in the brain". The outward effect can be as dramatic as a wild thrashing movement or as mild as a brief loss of awareness...

       and parasomnia
      Parasomnia
      For the 2008 horror film, see Parasomnia Parasomnias are a category of sleep disorders that involve abnormal and unnatural movements, behaviors, emotions, perceptions, and dreams that occur while falling asleep, sleeping, between sleep stages, or during arousal from sleep...

      —near-sleep mental states (hypnogogic states, night terror
      Night terror
      A night terror, also known as a sleep terror, incubus attack, or pavor nocturnus, is a parasomnia disorder that predominantly affects children, causing feelings of terror or dread, typically occur in the first few hours of sleep during stage 3 or 4 NREM sleep...

      s and sleep paralysis
      Sleep paralysis
      Sleep paralysis is paralysis associated with sleep that may occur in healthy persons or may be associated with narcolepsy, cataplexy, and hypnagogic hallucinations. The pathophysiology of this condition is closely related to the normal hypotonia that occurs during REM sleep. When considered to be a...

      ). Sleep paralysis
      Sleep paralysis
      Sleep paralysis is paralysis associated with sleep that may occur in healthy persons or may be associated with narcolepsy, cataplexy, and hypnagogic hallucinations. The pathophysiology of this condition is closely related to the normal hypotonia that occurs during REM sleep. When considered to be a...

       in particular is often accompanied by hallucinations and peculiar sensation of malevolent or neutral presence of "something," though usually people experiencing it do not interpret that "something" as aliens.
    • It is possible that some alleged abductees may be mentally unstable or under the influence of recreational drugs.
    • In The Demon-Haunted World
      The Demon-Haunted World
      The Demon-Haunted World: Science as a Candle in the Dark is a book by astrophysicist Carl Sagan, which was first published in 1995.The book is intended to explain the scientific method to laypeople, and to encourage people to learn critical or skeptical thinking...

      astronomer
      Astronomer
      An astronomer is a scientist who studies celestial bodies such as planets, stars and galaxies.Historically, astronomy was more concerned with the classification and description of phenomena in the sky, while astrophysics attempted to explain these phenomena and the differences between them using...

       Carl Sagan
      Carl Sagan
      Carl Edward Sagan was an American astronomer, astrophysicist, cosmologist, author, science popularizer and science communicator in astronomy and natural sciences. He published more than 600 scientific papers and articles and was author, co-author or editor of more than 20 books...

       points out that the alien abduction experience is remarkably similar to tales of demon
      Demon
      call - 1347 531 7769 for more infoIn Ancient Near Eastern religions as well as in the Abrahamic traditions, including ancient and medieval Christian demonology, a demon is considered an "unclean spirit" which may cause demonic possession, to be addressed with an act of exorcism...

       abduction common throughout history. "There is no spaceship in these stories. But most of the central elements of the alien abduction account are present, including sexually obsessive non-humans who live in the sky, walk through walls, communicate telepathically
      Telepathy
      Telepathy , is the induction of mental states from one mind to another. The term was coined in 1882 by the classical scholar Fredric W. H. Myers, a founder of the Society for Psychical Research, and has remained more popular than the more-correct expression thought-transference...

      , and perform breeding
      Selective breeding
      Selective breeding is the process of breeding plants and animals for particular genetic traits. Typically, strains that are selectively bred are domesticated, and the breeding is sometimes done by a professional breeder. Bred animals are known as breeds, while bred plants are known as varieties,...

       experiments on the human species. Unless we believe that demon
      Demon
      call - 1347 531 7769 for more infoIn Ancient Near Eastern religions as well as in the Abrahamic traditions, including ancient and medieval Christian demonology, a demon is considered an "unclean spirit" which may cause demonic possession, to be addressed with an act of exorcism...

      s really exist, how can we understand so strange a belief system, embraced by the whole Western world (including those considered the wisest among us), reinforced by personal experience in every generation, and taught by Church and State? Is there any real alternative besides a shared delusion based on common brain wiring and chemistry?" (Sagan 1996 124)
    • It has also been noted that Terence McKenna
      Terence McKenna
      Terence Kemp McKenna was an Irish-American philosopher, psychonaut, researcher, teacher, lecturer and writer on many subjects, such as human consciousness, language, psychedelic drugs, the evolution of civilizations, the origin and end of the universe, alchemy, and extraterrestrial beings.-Early...

       described seeing "Machine Elves
      Machine elf
      Machine elves is a term coined by the late ethnobotanist, writer and philosopher Terence McKenna to describe the apparent entities that are often reported by individuals using tryptamine-based psychedelic drugs, especially DMT...

      " while experimenting with Dimethyltryptamine
      Dimethyltryptamine
      N,N-Dimethyltryptamine is a naturally occurring psychedelic compound of the tryptamine family. DMT is found in several plants, and also in trace amounts in humans and other mammals, where it is originally derived from the essential amino acid tryptophan, and ultimately produced by the enzyme INMT...

       (also known as DMT). In a 1988 study conducted at UNM
      University of New Mexico
      The University of New Mexico at Albuquerque is a public research university located in Albuquerque, New Mexico, in the United States. It is the state's flagship research institution...

      , psychiatrist Rick Strassman
      Rick Strassman
      Dr. Rick Strassman is a medical doctor specialized in psychiatry with a fellowship in clinical psychopharmacology research. Strassman was the first person in the United States after twenty years of intermission to embark in human research with psychedelic, hallucinogenic, or entheogenic substances...

       found that approximately 20 percent of volunteers injected with high doses of DMT had experiences identical to purported Alien Abductions.

    Paranormal and conspiratorial

    • Some have argued that alien abduction is a literal phenomenon: extraterrestrial
      Extraterrestrial life
      Extraterrestrial life is defined as life that does not originate from Earth...

      s kidnap humans to conduct studies or experiments. This is a well-known popular explanation, but has seen very little support from most mainstream scientists.
    • Various authors, including Jacques Vallée
      Jacques Vallée
      Jacques Fabrice Vallée is a venture capitalist, computer scientist, author, ufologist and former astronomer currently residing in San Francisco, California....

       and John Mack, have suggested that the dichotomy 'real' versus 'imaginary' may be too simplistic; that a proper understanding of this complex phenomenon may require a reevaluation of our concept of the nature of reality.

    Testimonials

    Abduction researcher Brian Thompson
    Brian Thompson
    Brian Thompson is an American actor.Brian Thompson may also refer to:*Brian Thompson , reporter and anchorman for WNBC-TV*Brian Thomson , senior correspondent for SBS World News *Brian B. Thompson, British writer...

     claims that a nurse acquaintance of his reported that during 1957 in Cincinnati she encountered a 3 foot (0.9144 m) praying mantis-like entity two days after a V-shaped UFO sighting. This mantis-like creature is reminiscent of the insectoid
    Insectoid
    Insectoid denotes any creature or object that shares a similar body or traits with common earth insects and arachnids. The term is a combination of "insect" and "-oid" . Compare "humanoid"....

    -type entity reported in some abduction accounts. He related this report to fellow researcher Leonard Stringfield. Stringfield told him of two cases he had in his files where separate witnesses reported identical circumstances in the same place and year.

    While some corroborated accounts seem to support the literal reality of the abduction experience, others seem to support a psychological explanation for the phenomenon's origins. Jenny Randles and Keith Basterfield both noted at the 1992 MIT alien abduction conference that of the five cases they knew of where an abduction researcher was present at the onset of an abduction experience, the experiencer "didn't physically go anywhere."

    Brazilian researcher Gilda Moura reported on a similar case, the Sueli case, from her home country. When psychologist and UFO researcher Don Donderi said that these cases were "evidence of psychological processes" that did not "have anything to do with a physical alien abduction," Moura replied "If the Sueli case is not an abduction, I don't know what is an abduction any more." Gilda Moura noted that in the Brazilian Sueli case during the abduction UFOs were observed. Later, she claims the experiencer had eye burns, saw lights and there seemed to be residual poltergeist activity.

    Attempts at confirmation

    It has been argued that if actual "flesh and blood" aliens are abducting humans, there should be some hard evidence that this is occurring. Proponents of the physical reality of the abduction experience have suggested ways that could conceivably confirm abduction reports.

    One procedure reported occurring during the alleged exam phase of the experience is the insertion of a long needle-like contraption into a woman's navel. Some have speculated that this could be a form of laparoscopy
    Laparoscopy
    Laparoscopy is an operation performed in the abdomen or pelvis through small incisions with the aid of a camera...

    . If this is true, after the abduction there should be free gas
    Gas
    Gas is one of the three classical states of matter . Near absolute zero, a substance exists as a solid. As heat is added to this substance it melts into a liquid at its melting point , boils into a gas at its boiling point, and if heated high enough would enter a plasma state in which the electrons...

     in the female's abdomen, which could be seen on an x-ray. The presence of free gas would be extremely abnormal, and would help substantiate the claim of some sort of procedure being done to her.

    Notable abduction claims

    • 1956: Elizabeth Klarer
      Elizabeth Klarer
      Elizabeth Klarer was a South African who claimed to have been contacted by extraterrestials between 1954 and 1963. She was one of the first women to claim a sexual relationship with an extraterrestrial.-Biography:...

       (South Africa
      South Africa
      The Republic of South Africa is a country in southern Africa. Located at the southern tip of Africa, it is divided into nine provinces, with of coastline on the Atlantic and Indian oceans...

      )
    • 1957: Antonio Villas Boas
      Antonio Villas Boas
      Antonio Villas Boas was a Brazilian farmer who claimed to have been abducted by extraterrestrials in 1957...

       (Brazil
      Brazil
      Brazil , officially the Federative Republic of Brazil , is the largest country in South America. It is the world's fifth largest country, both by geographical area and by population with over 192 million people...

      )
    • 1961: Betty and Barney Hill abduction
      Betty and Barney Hill abduction
      Betty and Barney Hill were an American couple who claimed to have been abducted by extraterrestrials in a rural portion of New Hampshire on September 19–20, 1961....

       (USA
      United States
      The United States of America is a federal constitutional republic comprising fifty states and a federal district...

      )
    • 1967: Schirmer Abduction
      Schirmer Abduction
      Nebraska Police Sergeant Herbert Schirmer claimed that he was abducted by extraterrestrials on December 3, 1967, while in Ashland, Nebraska. His case was one of those investigated in the Condon Report. He flew to Boulder, Colorado and was examined under hypnosis by psychologist Dr. R...

       (USA
      United States
      The United States of America is a federal constitutional republic comprising fifty states and a federal district...

      )
    • 1973: Pascagoula Abduction
      Pascagoula Abduction
      The Pascagoula Abduction occurred in 1973 when co-workers Charles Hickson and Calvin Parker claimed that they were abducted by aliens while fishing near Pascagoula, Mississippi...

       (USA
      United States
      The United States of America is a federal constitutional republic comprising fifty states and a federal district...

      )
    • 1975: Travis Walton (USA
      United States
      The United States of America is a federal constitutional republic comprising fifty states and a federal district...

      )
    • 1976: Allagash Abductions
      Allagash Abductions
      The Allagash Abduction is a purported UFO sighting and alien abduction which is alleged to have occurred in 1976.-The UFO incidents:The witnesses said the incident started on August 20, 1976 when four men, all in their early-twenties, ventured on a camping trip into the wilderness near Allagash,...

       (USA
      United States
      The United States of America is a federal constitutional republic comprising fifty states and a federal district...

      )
    • 1978: Valentich disappearance
      Valentich Disappearance
      The Valentich disappearance refers to the unexplained disappearance on 21 October 1978 of 20-year-old Frederick Valentich while piloting a Cessna 182L light aircraft over Bass Strait in Australia...

       (Australia
      Australia
      Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

      )
    • 1979: Robert Taylor incident
      Robert Taylor incident
      The Robert Taylor Incident, sometimes also referred to as the Livingston Incident or the Dechmont Woods Encounter is the name given an event which occurred on Dechmont Law near Livingston, West Lothian, Scotland in 1979, in which local forester Robert "Bob" Taylor reported encountering an...

       (Scotland
      Scotland
      Scotland is a country that is part of the United Kingdom. Occupying the northern third of the island of Great Britain, it shares a border with England to the south and is bounded by the North Sea to the east, the Atlantic Ocean to the north and west, and the North Channel and Irish Sea to the...

      )
    • 1970s–1980s: Whitley Strieber
      Whitley Strieber
      Louis Whitley Strieber is an American writer best known for his horror novels The Wolfen and The Hunger and for Communion, a non-fiction account of his perceived experiences with non-human entities. Strieber also co-authored The Coming Global Superstorm with Art Bell, which inspired the film about...

       (USA
      United States
      The United States of America is a federal constitutional republic comprising fifty states and a federal district...

      )
    • 1997: Kirsan Ilyumzhinov
      Kirsan Ilyumzhinov
      Kirsan Nikolayevich Ilyumzhinov is a Kalmyk multi-millionaire businessman and politician. He was the President of the Republic of Kalmykia in the Russian Federation from 1993 to 2010, and he has been the President of FIDE , the world's pre-eminent international chess organization, since 1995...

        (Russia
      Russia
      Russia or , officially known as both Russia and the Russian Federation , is a country in northern Eurasia. It is a federal semi-presidential republic, comprising 83 federal subjects...

      )


    Notable figures

    • Brigitte Grant
    • Budd Hopkins
      Budd Hopkins
      Budd Hopkins was an American painter, sculptor, and prominent figure in abduction phenomenon, and related UFO research.-Life:Born in 1931 and raised in Wheeling, West Virginia...

    • Linda Moulton Howe
      Linda Moulton Howe
      Linda Moulton Howe, born January 20, 1942, is an American investigative journalist and documentary producer-writer-director-editor who is currently based in Albuquerque, New Mexico.-Early life and education:She was born as Linda Moulton in Boise, Idaho...

    • David Icke
      David Icke
      David Vaughan Icke is an English writer and public speaker, best known for his views on what he calls "who and what is really controlling the world." Describing himself as the most controversial speaker in the world, he has written 18 books explaining his position, and has attracted a substantial...

    • David M. Jacobs
    • John Edward Mack
      John Edward Mack
      John Edward Mack, M.D. was an American psychiatrist, writer, and professor at Harvard Medical School...

    • Whitley Strieber
      Whitley Strieber
      Louis Whitley Strieber is an American writer best known for his horror novels The Wolfen and The Hunger and for Communion, a non-fiction account of his perceived experiences with non-human entities. Strieber also co-authored The Coming Global Superstorm with Art Bell, which inspired the film about...



    See also

    • Alien abduction insurance
      Alien abduction insurance
      Alien abduction insurance is an insurance policy issued against alien abduction.The insurance policy is redeemed if the insured person is abducted by aliens. Simon Burgess, former Managing Director of British Insurance, well known for being involved in the bizarre end of insurance, said "Of course,...

    • Alien language
      Alien language
      Alien language is a generic term used to describe a possible language originating from a hypothetical alien species. The study of such a hypothetical language has been termed xenolinguistics, although alternative terminology such as exolinguistics has found its way into use through the medium of...

    • Anal probe
    • Hypnotherapy
      Hypnotherapy
      Hypnotherapy is a therapy that is undertaken with a subject in hypnosis.The word "hypnosis" is an abbreviation of James Braid's term "neuro-hypnotism", meaning "sleep of the nervous system"....

    • Incubus (demon)
      Incubus (demon)
      An incubus is a demon in male form who, according to a number of mythological and legendary traditions, lies upon sleepers, especially women, in order to have intercourse with them. Its female counterpart is the succubus...

    • List of UFO sightings
    • Near death experience
      Near death experience
      A near-death experience refers to a broad range of personal experiences associated with impending death, encompassing multiple possible sensations including detachment from the body; feelings of levitation; extreme fear; total serenity, security, or warmth; the experience of absolute dissolution;...

    • Recovered memory therapy
      Recovered memory therapy
      Recovered-memory therapy is a term coined by affiliates of the False Memory Syndrome Foundation in the early 1990s, to refer what they described as a range of psychotherapy methods based on recalling memories of abuse that had previously been forgotten by the patient...

    • Religious experience
      Religious experience
      Religious experience is a subjective experience in which an individual reports contact with a transcendent reality, an encounter or union with the divine....

    • Sleep paralysis
      Sleep paralysis
      Sleep paralysis is paralysis associated with sleep that may occur in healthy persons or may be associated with narcolepsy, cataplexy, and hypnagogic hallucinations. The pathophysiology of this condition is closely related to the normal hypotonia that occurs during REM sleep. When considered to be a...

    • Spirit possession
    • Spiritual crisis
      Spiritual crisis
      Spiritual crisis is a form of identity crisis where an individual experiences drastic changes to their meaning system typically because of a spontaneous spiritual experience...

    • Stigmata
      Stigmata
      Stigmata are bodily marks, sores, or sensations of pain in locations corresponding to the crucifixion wounds of Jesus, such as the hands and feet...

    • Succubus
      Succubus
      In folklore traced back to medieval legend, a succubus is a female demon appearing in dreams who takes the form of a human woman in order to seduce men, usually through sexual intercourse. The male counterpart is the incubus...

    • Watcher (angel)
    • Witchcraft
      Witchcraft
      Witchcraft, in historical, anthropological, religious, and mythological contexts, is the alleged use of supernatural or magical powers. A witch is a practitioner of witchcraft...

       – similarities include the involvement of sexual contact with non-human creatures in historical accusations of witchcraft.


    Further reading

    • C. J. Stevens
      C. J. Stevens
      Clysle Julius Stevens is a writer. He has published over 30 books , been published in hundreds of magazines, and the United States Library of Congress contains a special collection of his works.In 1998, the Portland Press Herald described him as "versatile and...

      , The Supernatural Side of Maine, 2002, about alien abductions and people from Maine who faced the supernatural
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