What if a ghost touches you

Source: Wagwalking Objects moving on their own could be a sign that a ghost is doing that. Source: Bustle If you suddenly smell a strange perfume, or the smoke of a cigar when there isn't any, it could be a ghost.

Source: Ismellthereforeiam Feeling the sensation of someone touching you when nobody is actually around may be because a spirit just touched you. Source: BFI Getting goosebumps for no reason might be a sign that there's a ghost around.

They can become visible; they can speak or make noises, touch you or even emit an odor like perfume or cigar smoke, etc, to let you know they are there. Experts say that this type of ghost retains its former personality of when they were alive and can feel emotions. And often, they are visiting you to comfort you or let you know something important.

So if you happen to see a lost loved one, chances are they are there because they feel you want or need to see them. If so, you may be witnessing what paranormal investigators deem as an ecto-mist or ghostly mist. These ghostly encounters have been captured on many videos and in photographs and can be white, gray or even black.

Although they can simply appear this way, linger then move away quickly, sometimes ectoplasms appear before becoming a full-bodied apparition. Many people have witnessed them outdoors, in graveyards, battlefields and historical sites.

Trick of the brain: you are not alone. For the first time, the brain regions involved in such hallucinations have been identified — and a ghost presence induced in healthy people. But he was alone, having left his team far behind.

Smythe was hallucinating. He even broke off a piece of cake and offered it to his invisible climbing partner. Such hallucinations have a visual component. Their analysis pointed to damage in three brain regions: the temporoparietal junction TPJ , the insula and the frontal-parietal cortex. Share this —. Follow NBC News. By The Body Odd. Diane Mapes writes: Spooky footsteps, faint figures, the feeling of being watched — these unsettling signs of a ghost are as familiar to us as the goose bumps on the back of our arm or neck.

The Body Odd.