The left side of Makenna Kelly’s bedroom is just like any other child’s. Her silver and white bedspread matches a feature wall, she has a dresser with her own TV and her nickname – “Kenna” – is spelled out in wooden letters above the window. On the right side of her room, however, things are less ordinary. There are three professional studio lights and a tripod, a silver plaque congratulating her on 100,000 YouTube subscribers and a framed letter from Susan Wojcicki, YouTube’s CEO. Sellotaped on the closet door is the fan mail.
Few legitimate studies have been done on ASMR, and even fewer have discussed the link between it and frisson specifically. At this time[when?], much of the data on ASMR comes from primarily anecdotal sources. Although ASMR and frisson are "interrelated in that they appear to arise through similar physiological mechanisms", individuals who have experienced both describe them as qualitatively different, with different kinds of triggers. A 2018 fMRI study showed that the major brain regions already known to be activated in frisson are also activated in ASMR, and suggests that "the similar pattern of activation of both ASMR and frisson could explain their subjective similarities, such as their short duration and tingling sensation".
The uncharted territory isn’t what people experience, Richard says, but how (some people are triggered through their own thoughts and memories; others through external sights, sounds or touch) and why. To help find answers, Allen and Richard’s team launched its first rudimentary ASMR research survey last month. It received more than 4,000 responses within the first 10 days.
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.