Everybody felt the phone vibrate without anyone calling and the reason was ...

This is a very "bad" feeling when you see your phone pull out quickly but what is received is a black screen.

Probably one of us once 1-2 times experience the phenomenon of seeing the phone in the pocket vibrate but when checking again, there are no messages or calls.

Is the phone "tantalizing" their owner? You think your brain has just imagined a bogus thing.

Unplug the phone but there is no call.

And according to scientists, the culprit causing this "ghost phone" phenomenon is called " Phantom Vibration Syndrome " (PVS).

A small-scale survey involving 260 recent US students showed that nearly 80% of students responded that they sometimes feel their phones vibrate while there are no talks and nearly 40% confirm them Feel this at least once a week.

Up to 70% of those around you are experiencing such hallucinations.

Experts say that this may be one of the symptoms of technology addiction due to excessive use of smartphones or technology. These students feel uncomfortable, irritable when not using the phone.

However, researchers from Massachusetts of the United States hypothesize that these false signals "may be the result of cortical sensory signal processing ".

Did the brain fool us?

They said that busy people often communicate by phone, the brain will often misunderstand the meaning of information such as rubbing clothes into the body, stimulating other perceptions . virtual The phone vibrates .

Or because of too much expectation of messages, any call that we accidentally make the brain "overwhelmed" with a lot of information related to this so the brain creates hallucinations, making you feel like the phone vibrates.

Although called a "brain injury" you don't have to be too afraid. Because of the fact that up to 70% of those around you are also experiencing such hallucinations, it can also be considered an acceptable "error" form from the brain.