Just as the reasons vary, so do the triggers. A 2015 study examined ASMR triggers and found that whispering was the most common, with 75% of participants saying it caused body tingles. 64% of participants cited "crisp sounds," like the crackling of foil or tapping of fingernails, as triggers, and 53% said "slow movements," like pouring water, were triggers. Although different people prefer or only react to certain triggers, they typically seek them for the same reason: the physical and emotional side effects.
The ASMR sensation is incredibly relaxing and the videos made on Youtube are to trigger that feeling. However since they began in 2009 their popularity has grown very quickly and a huge worldwide community alongside. Viewers describe how watching ASMR videos specifically have helped them to overcome insomnia, anxiety, PTSD and times of depression. As well as using them for general relaxation, pain management, focus meditation during childbirth, a means of falling asleep quickly and background sounds during the night or during study. Viewers find the content creator’s videos to be nurturing and comforting too. We’re also seeing more and more testimonies from parents with Autistic children who use the videos for sensory stimulation and those who simply like to enjoy cuddle time with their little ones whilst watching.
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]