Real Poltergeist Cases: The Science, the Fraud, and the Strangeness That Remains
The word is German. "Poltergeist": noisy ghost. It does not describe what the witnesses describe. They describe something more precise than noise. Objects move in trajectories that defy the physics of throwing. Electrical systems malfunction in ways that utility company engineers cannot explain after investigation. The activity clusters around specific people, usually adolescents, usually under acute psychological stress. Scientists have studied these cases. Some of what they found is fraud. Some of what they found is not.
Key Takeaways
- The Definition: A poltergeist is characterized by persistent physical disturbances (moving objects, unexplained sounds, electrical interference) that center on a specific person called the "focal agent," typically an adolescent under psychological stress.
- Best-Documented Case: The Rosenheim Poltergeist (1967-1968) was investigated by physicists from the Max Planck Institute. The electrical anomalies were confirmed real by the utility company. The source was never identified.
- The Enfield Record: The Enfield Poltergeist (1977-1978) produced over 2,000 documented incidents over 14 months. Investigators included police, journalists, and parapsychologists. Some incidents were exposed as fraud. Others witnessed by credible observers were never explained.
- The Mystery: Every major poltergeist case contains a core of incidents that witnesses dismissed as impossible who then experienced them directly. The pattern of hoax mixed with genuine anomaly is consistent across every well-documented case.
The Rosenheim Poltergeist (1967-1968): The Most Scientifically Documented Case
In 1967, the Munich law firm of Sigmund Adam began experiencing electrical anomalies that exceeded anything the building's infrastructure could account for. Fluorescent lights swung spontaneously. Fuses blew with extreme regularity. The telephone registry logged outgoing calls to the speaking clock -- a number requiring manual dialing -- at a rate of six times per minute, far exceeding what any human could achieve manually. The telephone bill reached a level that was physically impossible given the firm's staffing and operating hours.
The utility company Stadtwerke Rosenheim investigated and confirmed the electrical anomalies on their monitoring equipment. They could not identify a cause. The Post Office investigated the telephone anomalies and confirmed the logs were accurate. Physicists from the Max Planck Institute were contacted and performed their own investigation. They confirmed that the deflections in laboratory-grade measuring equipment were real and could not be attributed to known electromagnetic sources in the building.
Parapsychologist Hans Bender of the Freiburg Institute was brought in. He identified a focal agent: 18-year-old Annemarie Schaberl, a secretary who had recently joined the firm. Activity peaked in her presence and diminished in her absence. When she moved away from any given device, the anomalies around that device ceased. When she was dismissed from the firm in January 1968, the Rosenheim phenomena ended. They did not recur at the new firm where Schaberl was subsequently employed. They did recur in a bowling alley she frequented briefly -- where pin-setting machines began malfunctioning in ways the manufacturer's engineers could not explain -- and then stopped again.
Schaberl was tested for the ability to consciously affect equipment. She showed no ability to replicate the effects deliberately. She was interviewed extensively by Bender and reported that she was unhappy in her job, felt trapped, and was experiencing intense emotional distress. She did not claim to be causing the phenomena. She was not sure what was causing them either.
The Rosenheim case has no satisfying resolution. The phenomena were confirmed by multiple independent investigators from engineering and scientific backgrounds who had no prior belief in poltergeists. The focal agent was not caught in any deception. The events stopped when she left. No explanation consistent with known physics has been proposed.
The Enfield Poltergeist (1977-1978): 14 Months of Evidence
The Hodgson family -- a single mother named Peggy and her four children, ages 7 to 13 -- began reporting disturbances in their council house at 284 Green Street, Enfield, London, in August 1977. Furniture moved spontaneously. Knockings emanated from walls. 11-year-old Janet and 13-year-old Margaret reported being thrown from their beds. Neighbors witnessed events through windows. Police officers attending the first call observed a chair move across the floor without contact and confirmed this in their written reports, while expressing profound discomfort about having done so.
Investigators from the Society for Psychical Research, led by Maurice Grosse and parapsychologist Guy Lyon Playfair, spent 14 months investigating and documented over 2,000 separate incidents. These included: objects flying across rooms with trajectories inconsistent with throwing; water appearing on the floor with no source identified; Janet apparently levitating above her bed as photographed by investigators; and most notably, a deep, gravelly male voice apparently produced by Janet's larynx speaking as a spirit named "Bill," a former resident of the house who had died there of a cerebral hemorrhage in the downstairs armchair -- which Janet confirmed she had no knowledge of until the investigators verified it independently.
Some events at Enfield were clearly fraudulent. A camera installed secretly by investigators filmed Janet and Margaret bending spoons they had earlier claimed had bent spontaneously, and throwing objects and recording chests while claiming they were recording paranormal sounds. Interviewed about this years later, Janet Hodgson (now Hodgson Cameron) acknowledged that "some of it was made up" but maintained that the genuine phenomena that started the original panic were real, and that the fraudulent activities were done to keep investigators interested when genuine activity was absent.
The structural pattern of authentic phenomena mixed with fraudulent recreation when the authentic slows down is present in almost every major poltergeist case and makes definitive evaluation nearly impossible. If a witness is caught in one deception, the temptation to dismiss everything else is understandable but not logically required. Janet Hodgson had no identified mechanism for producing the deep male voice. She also had no identified mechanism for levitating. The investigators' film of her bending spoons proves she was not above deception. It does not prove she faked everything.
The Tina Resch Case (1984): When the Media Becomes the Evidence
In March 1984, claims of poltergeist activity centered on 14-year-old Tina Resch in Columbus, Ohio. Objects fell, telephones flew through the air, lamps crashed. Columbus Dispatch photographer Fred Shannon visited the house and captured what appeared to be a phone receiver flying past Tina's face in a sequence of frames. The images were printed in newspapers worldwide. Parapsychologist William Roll, who had investigated over 100 reported poltergeist cases, came to investigate and noted that Tina's activity profile was the most concentrated he had encountered outside laboratory conditions.
A television crew subsequently caught Tina pulling a lamp off a table herself while she believed the cameras were pointed elsewhere. The footage was broadcast. The case collapsed. Tina and her family subsequently moved away. In 1994, Tina Resch was convicted of the murder of her three-year-old daughter. She is currently serving a life sentence in Georgia.
The Tina Resch case is the most ethically complex in the poltergeist literature. The photographs appear genuine to imaging analysts who have reviewed them. The television footage of the deliberate deception is also genuine. William Roll, who maintained throughout his life that Resch had genuine psychokinetic ability alongside a capacity for deception, died in 2012 without revising his assessment. The 1994 murder conviction makes detached evaluation of the 1984 phenomena impossible for most people. That impossibility may itself be relevant: the inability to evaluate phenomena independently of the character of the central figure is one of the most persistent methodological problems in poltergeist research.
The Scientific Lens: What Physics and Psychology Have to Say
The scientific literature on poltergeist phenomena divides into two frameworks that rarely acknowledge each other.
The psychological framework, developed primarily by parapsychologist William Roll through his concept of "Recurrent Spontaneous Psychokinesis" (RSPK), proposes that individuals under extreme psychological stress may be able to generate physical effects in their environment through unknown mental mechanisms. Roll documented that poltergeist focal agents disproportionately show profiles of repressed aggression, high anxiety, and disrupted family dynamics. The phenomena, in this framework, are an externalization of internal emotional states through mechanisms that fall outside current physics.
The skeptical psychological framework, championed by investigators including James Randi and the Committee for Skeptical Inquiry, contends that all poltergeist phenomena are the product of deception by disturbed adolescents, motivated by conscious or unconscious desire for attention during periods of personal crisis. The focal agent profile (distressed adolescent) matches perfectly with the profile of someone motivated and capable of staging phenomena, and the pattern of fraud mixed with claimed genuine phenomena is consistent across cases.
What neither framework fully accounts for is the documented electrical anomalies in cases like Rosenheim, where utility company engineers and Max Planck physicists confirmed physical measurements that their equipment produced and could not attribute to any identified source. Adolescent deception does not move the needles on calibrated physics equipment in a law firm in Bavaria.
Historical Deep Dive: Poltergeists Through the Centuries
The poltergeist literature predates the term. The earliest documented account that matches the modern poltergeist profile appears in the writings of the monk Rudolph of Fulda in 858 CE, describing events at a farmhouse in Bingen am Rhein: stones falling from invisible sources, furniture moving without contact, voices calling from the air, and agricultural implements flying across fields. The farmhouse had at its center a young laborer under stress. The phenomena eventually ceased.
The 17th century produced the "Daemon of Tedworth" (1668), documented by clergyman Joseph Glanville in his 1681 compilation Saducismus Triumphatus. A drummer named William Drury had a drum confiscated by landowner John Mompesson. Strange drumming began in Mompesson's house. King Charles II sent investigators. The phenomena diminished when the investigators were present and returned when they left -- the first documented example of what researchers now call the "observer effect" in poltergeist investigation.
Throughout the 19th century, poltergeist cases were collected by the newly founded Society for Psychical Research (1882), which applied empirical methodology to paranormal investigation for the first time, attempting to distinguish genuine phenomenon from fraud with the same rigor applied to other scientific questions. Their archives contain several hundred documented cases, a substantial percentage of which they concluded contained genuine anomalies that fraud alone could not account for.
The Skeptic's Corner: The Cunning of Traumatized Adolescents
The skeptical position is strong, coherent, and supported by substantial evidence. Disturbed adolescents are excellent magicians. They have physical agility, social intelligence about what adults are watching for, and a powerful psychological motivation to generate phenomena that externalize their distress and attract attention and care that they are not receiving through normal channels. James Randi, who replicated the apparent poltergeist phenomena of virtually every studied case using stage magic techniques in controlled conditions, made this argument compellingly for decades before his death in 2020.
What the skeptical position struggles with is the Rosenheim case, the early Enfield incidents witnessed by police officers before anyone had a framework for faking them, and the pattern of focal agents who pass through investigation periods without being caught in deception despite extremely close observation. The skeptical argument requires that all poltergeist focal agents are competent deceivers who were never caught. The evidence suggests many of them were, sometimes, caught. It does not demonstrate that everything they produced was deception.
The intellectually honest position is: poltergeist cases consistently produce some genuine anomalies, consistently produce some fraud, and the ratio of each in any given case is impossible to determine with certainty given the conditions under which investigation occurs. That is not a satisfying conclusion. It is the accurate one.
Transmission Intercepts: Witness Accounts
"My parents never believed it was real. But they also stopped talking about the year we lived in that house in Derbyshire. My sister and I were 12 and 14. Every morning the kitchen chairs were arranged in a circle in the center of the room. Every morning. For four months. We never found out who or what was doing it. We moved the summer she turned 15. The chairs stopped the day we left."
-- Listener submission, received January 2026
"I'm a civil engineer. I investigated a reported poltergeist case in a residential property as part of a structural assessment, because the owner believed the 'knockings' had a mechanical cause. I found no mechanical cause. What I found were impact stress marks on the walls at positions and angles inconsistent with any identified source. I wrote in my report: 'origin undetermined.' My employer asked me to remove that phrase. I did. I still think about those stress marks."
-- Listener submission, received February 2026