There are astonishingly many people in the world who believe in ghosts. According to the survey, 52% of Americans think there may be ghosts in some places, and this proportion increases every year. An early British survey found that 52% of participants believed in supernatural phenomena. But compared to the restless afterlife, there may be a more scientific basis for the night spirit.
The following are six logical explanations of ghosts in your house.
1. Electromagnetic field.
For decades, Canadian neuroscientists have studied the influence of electromagnetic fields on human perception of ghosts. It is assumed that pulsed magnetic fields are imperceptible at the level of consciousness, and can make people feel that there is a kind of "existence" in the room, causing the brain to . Leaf abnormal activity pattern. He studied people wearing the so-called "God Helmet" in his laboratory and found that some weak magnetic field patterns that lasted 15 to 30 minutes appeared on someone's head, giving people a kind of look in the room. The feeling of being missing.
Subsequent research overturned this theory, arguing that people are responding to the claim that they feel ghosts rather than electromagnetic fields. However, the Canadian neuroscientist countered that the experiment followed a completely different protocol from his own research. Other scientists have also discovered that haunted environments often have unusual magnetic fields.
2. infrasound .
Tone is a low-level sound that humans cannot hear (although other animals such as elephants can also hear it). Low frequency vibration can cause obvious physical discomfort. Scientists studying the impact of the wind turbine and traffic noise near residential buildings found that low frequency noise can cause disorientation, panic, heart rate and blood pressure changes, triggering similar effects, and feeling a ghost. In a 1998 paper on the natural causes of haunting, engineer Vic described working for a medical device manufacturer, which reportedly had a haunted room in his laboratory. Whenever Vic worked in this particular laboratory, he felt frustrated and uncomfortable, often hearing and seeing strange things-including a ghost that looked like a ghost. Finally, he found that the fan in the room was emitting a standing wave of 19 Hz, producing inaudible vibrations, causing him to lose his way. Further research has also shown that there is a link between infrasound and strange sensations such as chills or restlessness in the spine.
3. Mold.
Engineering Professor Shane spent several months visiting reportedly haunted places, looking for a less supernatural activity: mold growth. Preliminary studies have shown that some molds can cause strange-sounding symptoms, such as irrational fear and dementia . "I have seen a lot of ghost dramas," he said. He began to wonder "whether there is a connection, we may be able to explain why people have these feelings." Shane said. So far, in the data collection process, “it’s hard to say whether this is a contributing factor, but it’s interesting to see that these "toxic molds" exist in haunted places."
5. Others say this is true.
In a study, University of London psychologists asked participants to watch a video in which a psychic might bend a metal key with thoughts. In one case, the subject watched a video with a "participant" who actually worked with the researcher and claimed to have seen the key bend. These subjects were more likely to report that they saw the key bend than those who claimed that the key was not bent or said nothing."One person's narrative affects another person's memory," if others confidently assert that they saw ghosts, this may affect other witnesses' belief that they saw ghosts.
6. We have to believe.
"Believing in ghosts is motivated," the researcher explained. "We all want to believe that there is life after death. We usually don't like the idea that we will die." Confirmation bias has a great influence on our views. "We found that, no matter what, we are more likely to believe the evidence we want to believe."
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