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.
Last year, Rooster Teeth released the documentary "The World's Greatest Head Massage: An ASMR Journey," where filmmakers traveled to Pushkar, India to find Baba the Cosmic Barber. Unbeknownst to Baba, he had become a YouTube sensation after people had been uploading videos of his "cosmic energy" shaves and head massage techniques. Baba has since created his own YouTube channel, ASMR Barber, to take advantage of his popularity.
I get this response, but I don't always like the feeling. If someone pulls down a projector screen, like those found in classrooms, i get a tingling sensation all over my body but I don't associate it with a pleasurable feeling. It's almost like nails on a chalkboard. I feel the same way about listening to a violin. The whispering though is a pleasurable ASMR response for me.
But for the most part, the people running actual research studies on ASMR are optimistic about the future. And it bodes well that the first paper published on the sensation adhered to the principles of open science. “Psychology is going through a period of change, where we are looking at how good our methods are, and how reliable and reproducible our findings are,” Davis points out. “I don’t see research in this area as any different from other fields of psychology. We were very keen to be very open about our work, and we uploaded our complete data set so anyone can check our results, or find new things that we hadn’t considered. This sort of openness doesn’t solve every problem in psychology, but we thought it was a good start.”
Imaging subjects' brains with fMRI as they reported experiencing ASMR tingles suggests support for this hypothesis, because brain areas such as the medial prefrontal cortex (associated with social behaviors including grooming), and the secondary somatosensory cortex (associated with sensation of touch) were activated more strongly during tingle periods than control periods.
In the first peer-reviewed article on ASMR, published in Perspectives in Biology in summer 2013, Nitin Ahuja, who was at the time of publication a medical resident at the University of Virginia, invited conjecture on whether the receipt of simulated medical attention might have some tangible therapeutic value for the recipient, comparing the purported positive outcome of clinical role play ASMR videos with the themes of the novel Love in the Ruins by author and physician Walker Percy, published in 1971.