And just last month, Richard and colleagues published data that shows results of fMRI brain imaging scans for 10 individuals (who all previously reported experiencing ASMR) as they watched an ASMR video and reported feeling the sensation. The parts of the brain active when we’re socially engaged with others, when we feel empathy, and when our brain’s reward centers are on, appeared to be active when people said they experienced ASMR.
Try out a few of the most popular ASMRists (as they're known) on YouTube, like Ilse of TheWaterWhispers, Maria of GentleWhispering, or Taylor of ASMR Darling. Each of these channels covers a range of triggers and, while some videos last upwards of 30 minutes, most ASMR enthusiasts report tingling after only a few minutes of concentrating on the sounds.
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. 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]