Science has a name for just about everything.
It turns out that there is a name for being annoyed by someone loudly eating, tapping their fingers, or breathing heavily.
It has been diagnosed as a psychological condition named
misophonia.
Taking a deep dive into this, researchers at Newcastle University scanned the brains of 42 people - 20 suffering from misophonia and 22 who did not have the condition.
The participants were placed in a MRI scanner and made to listen to unpleasant sounds.
It was then found that the part of the brain that joins our senses with our emotions - the anterior insular - was overly active in those who suffered from misophonia when they heard the noises.
The findings were published in the
journal Current Biology
"They are going into overdrive when they hear these sounds, but the activity was specific to the trigger sounds not the other two sounds," said Dr Sukhbinder Kumar from Newcastle University.
"The reaction is anger mostly, it's not disgust. The dominating emotion is the anger - it looks like a normal response, but then it is going into overdrive."
Olana Tansley-Hancock is one such person affected. She has struggled with sounds like breathing and eating since she was just eight.
"I feel there's a threat and get the urge to lash out - it's the fight or flight response," Tansley-Hancock
told the BBC.
"Anyone eating crisps is always going to set me off, the rustle of the packet is enough to start a reaction.
"It's not a general annoyance, it's an immediate 'Oh my God, what is that sound?' I need to get away from it or stop it."
