Smith speculates that ASMR may be similar to synesthesia, the fascinating neurological condition in which people see numbers in color and “taste” shapes. “In synesthesia,” he says, “there have been some studies that show there’s slightly atypical wiring in the brain that leads to slightly different sensory associations, and I think that may be the same thing we have here.”
NBC News: "Why some researchers say 'brain tingles' could be the next big trend in relaxation" — "Have you ever felt a static-like or tingling sensation on the top of your head when someone brushes your hair or whispers to you? The feeling may travel down your arms and your spine, and it likely makes you feel very relaxed. Some call it a 'sparkly' feeling, and it might happen when you hear someone crinkle a piece of paper or when someone traces a word on your back.
“People asked for really weird things,” she explains, “like tapping on a TV or playing with string.” For instance, one stranger paid Kelly $50 (about £38) to film herself eating cookies and milk. In an 11-minute video, Kelly tapped on the biscuits with her vibrant pink fingernails before biting into them and slurping them down with a jar of milk. More than 300,000 people watched that video.
I’m not sure if I have asmr or not but I’ve never felt this feeling or some thing similar to this at all but I felt it 8times while playing battlefield hardline today but I know it not from that. When it happens I get a small tingly sensation and it’s warm and fuzzey and feels nice but not strong enough to make me really relaxed. I don’t know why but when ever I feel this and close my eyes and relax my muscles, it seems to last a little longer then if I move around. I know this isn’t frission because I don’t get energized by it but it makes me want to sleep.also I have aspergers, ADD and ADHD. I’m not sure if this makes it so I can or can’t feel this or not. can some one please reply?
Many of those who experience ASMR report that some specific non-vocal ambient noises are also effective triggers of ASMR, including those like the sound of rain, fingers scratching or tapping a surface, the crushing of eggshells, the crinkling and crumpling of a flexible material such as paper, or writing. Many YouTube videos that are intended to trigger ASMR responses capture a single person performing these actions and the sounds that result.