I spoke to Dr Emma Blakey, Giulia Poerio, Tom Hostler and Theresa Veltri, who as graduate students at the University of Sheffield, are part of the new generation of ASMR researchers trying to do just that. They’re currently working on a study that will aim to see whether people who subjectively report the experience of ASMR also produce consistent physiological measures – for example, changes in heart rate, breathing rate, or skin conductance.

I forgot to mention and may be interesting to people curious about such effects. One "mantra" or intention that I have assimilated in silence and often keep repeating softly inside is "Bless All Beings". There's a famous Sanskrit mantra that basically says the same, but English also works, and may work better for Westerners as intentions need to have meaning, not just repeating syllabuses without understanding or intention.
ASMR, which stands for autonomous sensory meridian response, is still a relatively new creation. It describes a feeling of euphoric tingling and relaxation that can come over someone when he or she watches certain videos or hears certain sounds. What kind of visual or audio clips can create such a lovely feeling? It might surprise you, but the videos are of people doing incredibly simple, quiet, calming tasks, such as folding towels, brushing their hair, or flipping magazine pages. You might hear someone’s voice speaking in the background of the video, but not always. The audio clips often consist of voices whispering nice things (like "You are appreciated"), or contain the sound of tapping, scratching, or rain.
Allen verified in a 2016 interview that she purposely selected these terms because they were more objective, comfortable, and clinical than alternative terms for the sensation.[10] Allen explained she selected the word meridian to replace the word orgasm due to its meaning of point or period of greatest prosperity.[clarification needed][citation needed]