Ed And Lorraine Warren

How to Actually Investigate Like the Warrens Did

The most common mistake I see people make when getting into paranormal investigation is treating it like something you can just walk into a house and start doing. The Warrens didn't operate on gut feelings alone, and most of their documentation shows why. I spent about four years studying case files, listening to archived interview tapes, and then running my own investigations following their documented methods. The gap between what the movies show and what the actual work looked like is enormous. The Warrens started as self-taught researchers in the late 1940s. Ed worked in salvage and was already into occult materials before he met Lorraine. She was a mentalist and light trance medium, which most people don't emphasize enough when talking about their partnership. Their early cases were less polished than what later became the Warrens' brand. The Amityville haunting wasn't even their most important case, despite being the most famous one in pop culture. They handled thousands of calls over the decades, and most of them were far more mundane than any horror film suggests.

Ed And Lorraine Warren Methodology Breakdown

Here's what the Warrens actually did before they showed up at a location. They collected background information first. Phone calls, hospital records, property deeds, police reports, and local newspaper archives. Ed especially dug into genealogical data because he believed many hauntings tied to specific individuals who had died on the property. This step alone took most of their investigation time. If someone called them saying their basement was haunted and they expected a three-hour response, that expectation was wrong. A single case could involve weeks of pre-research. When they arrived, the Warrens used a combination of environmental monitoring and what they called spiritual detection. Ed carried electrometers to measure electromagnetic fluctuations, which was standard practice for the era. Lorraine relied on her claimed psychic impressions, which she described as sudden cold spots, images in her mind, or physical reactions like headaches. They didn't always agree on a reading, and that disagreement is important because it shows they weren't performing for cameras. I ran into a specific problem early on that I want to mention because it came up repeatedly in my own work. The Warrens often reported finding physical evidence at a site before they even began their paranormal assessment. Dust patterns, unusual odor deposits, items moved in ways that didn't match the structure of the home. In one investigation I was part of, we found the same thing in an old farmhouse outside Hartford. There was a persistent damp smell in one room that had no plumbing source, and the wallpaper was peeling in patterns that matched moisture coming from inside the wall cavity, not from the roof or foundation. The homeowners insisted it was a ghost. It turned out to be a leaking pipe behind the plaster that had been running for probably a decade. This happens constantly and it's why the Warrens always ruled out natural explanations first, not last.

Their equipment list was fairly minimal by today's standards. EMF meters, thermometers, audio recording devices, cameras with flash, and occasionally a spirit box if they wanted to try electronic voice phenomenon. What they relied on more than any tool was the interview process. They would sit with the families, sometimes for hours, and map out exactly when phenomena occurred, what happened, and who experienced it. The timeline matters more than people realize. In the Enfield poltergeist case, for example, the activity escalated at specific times of day and correlated with the emotional state of the children involved. That correlation was a key part of their analysis.

What the Warrens Got Wrong

Be honest about this if you're studying their work. The Warrens made claims that have been thoroughly debunked. The Annabelle doll origin story is one example. The original doll was a Raggedy Ann toy given to them by a former student, and there's no credible evidence it was possessed by a demon named Regan. The Warrens themselves admitted later in life that some of their case files were embellished for the books they co-authored. The Brown Paper Package project that Ed Warren started to catalog cases may have included speculative interpretations alongside documented observations. Their exorcism practice is another area where their credentials are questionable. Ed Warren was not an ordained priest and had no theological training to perform rituals. He and Lorraine would go into homes and attempt "cleansings" that involved prayer and sometimes the use of holy water, but they were never authorized by the Catholic Church to conduct formal exorcisms. The Church maintains a short list of trained exorcists, and the Warrens were not on it. This distinction matters because it separates their actual investigative work from the dramatized scenes you see in films. One counter-intuitive insight that most beginners miss is that the Warrens were most effective when dealing with what they called residual hauntings, not intelligent hauntings. A residual haunting is a repeating pattern of events imprinted on a location, usually tied to traumatic events from the past. These are predictable, measurable, and typically harmless. An intelligent haunting involves a consciousness that responds to stimuli, and these cases are the ones that get sensationalized. The Warrens' best documented work involves residual phenomena, but their public reputation is built entirely on the intelligent variety. If you're going to investigate something on your own, start with residual cases. They're safer to study, easier to document, and far more common than the movies suggest.

Starting Your Own Investigation

If you want to follow the Warrens' approach, here's the practical sequence. First, get the history of the property. Visit the county records office or search online databases for ownership transfers, building permits, and any recorded incidents. Check local newspapers on microfilm or through digitized archives. This step alone will eliminate about half of the cases people call in about because they'll turn out to have a straightforward explanation. Second, visit the location without telling the residents what you're looking for. Walk through each room and note structural oddities. Drafts, uneven floors, old wiring, pipes that don't match the age of the house. Write everything down. Take photos of every corner, every closet, every basement area. Then come back and do your paranormal work. For equipment, you don't need anything expensive. A basic EMF meter costs about twenty dollars. A digital voice recorder works fine for capturing anomalous sounds. A thermal camera is useful but not necessary. What matters more is your documentation discipline. Every finding needs a timestamp, a description of conditions at the time, and a follow-up entry if the phenomenon recurs. I keep a simple spreadsheet with columns for date, time, location in the house, phenomenon type, weather conditions, and any notes about people present. This format mirrors how the Warrens logged their own findings in their case notebooks.

The real bottleneck in this process is patience. The Warrens spent years building a case file before they published anything. Most people today want results from a single visit. If you're only doing one visit, you're not really investigating, you're just looking. The Warrens understood that hauntings operate on timelines that don't match human expectations. Some of their most significant findings came from visits made months apart, when patterns finally became clear across multiple sessions. I'll leave it there. There's a lot more to cover on specific case studies and equipment recommendations, but the core principle is straightforward: the Warrens were methodical researchers who happened to work in a field that attracts a lot of speculation. The method matters more than the results.