I experience this occasionally. The strongest occasion was approx 12 years ago. I was in the “High Country” NE Victoria, North of a town called Mansfield. I was out hunting Sambar Deer, 10 K’s from my off sider and in open bush land. About 1 Hr prior I came across droppings from wild dogs which were prevalent in the area and a real problem for farmers. I had this sensation all over my head and down my neck, it scared me. I had the feeling someone, something was watching me and was a bit shaken. I pulled myself together and continued my hunt. Never came across any deer or anything else that day.
^ Smith, Stephen; Fredborg, Beverley Katherine; Kornelsen, Jennifer (14 August 2015). "An examination of the default mode network in individuals with autonomous sensory meridian response (ASMR)". Social Neuroscience. 12 (4): 361–365. doi:10.1080/17470919.2016.1188851. PMID 27196787. In the current study, the default mode network (DMN) of 11 individuals with ASMR was contrasted to that of 11 matched controls.
I’m slightly late to the asmr party – only just found out about it – and am still in disbelief.. Like a lot of people on here I’ve had it since childhood and thought I was the only person in the world who had it! Most intensely with dentists (talking to their assistants), school nurse inspections and air hostess safety demonstrations – the obvious ones let’s say – but also to a lesser degree with nature documentaries from the 1970s (British Columbia Forest documentaries) and the Open University (in the UK) course module videos, also from the 70s. Both of which featured fairly spaced out electronic music and softly spoken boffins..
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]