The most popular source of stimuli reported by subjects to be effective in triggering ASMR is video. Videos reported being effective in triggering ASMR fall into two categories, identified and named by the community as 'Intentional' and 'Unintentional'. Intentional media is created by those known within the community as 'ASMRtists' with the purpose of triggering ASMR in viewers and listeners. Unintentional media is that made for other purposes, often before attention was drawn to the phenomenon in 2007, but which some subjects discover to be effective in triggering ASMR. One early unintentional example is the Art Bears song 'The Bath of Stars.' Another example of unintentional media several journalists have noted is of famed painter Bob Ross. In episodes of his popular television series The Joy of Painting both broadcast and on YouTube, his soft, gentle speaking mannerisms and the sound of him painting and his tools trigger the effect on many of his viewers. The work of stop-motion filmmaker PES is also often noted.
But she added, from a therapeutic standpoint, the videos cause the viewer to slow down, "We spend a whole bunch of time going as fast as we can, not thinking about what we're saying or how we're feeling. So, videos like what you're researching make us slow down." Dr. Ruggerio-Wallace explained, the part of the brain that houses emotions is triggered by certain sounds, which can release endorphins, "In the core center part of our brains, we store emotions and memories, having our hair brushed, is connected to us in certain ways. Like it probably feels good. That sound means something good," she said.
Nothing can currently be definitively known about any evolutionary origins for ASMR since the perceptual phenomenon itself has yet to be clearly identified as having biological correlations. Even so, a significant majority of descriptions of ASMR by those who experience it compare the sensation to that precipitated by receipt of tender physical touch, providing examples such as having their hair cut or combed. This has led to the conjecture that ASMR might be related to the act of grooming.
But creating an ASMR video isn't as simple as filming for an hour. Maria said her more complex videos take about three days to create. She'll write up a script with specific soothing words she should be using and do research into what sounds she should incorporate. She tests out the appropriate lighting and sound levels before filming. She sets up microphones positioned where a viewer's ears would be in real life, and places the lens where a onlooker's eyes would be. Then, after filming the video, she goes into post-production, which includes a special ear toward sound to remove any clap or loud noise.
The video was designed for people who experience “ASMR”. Short for “autonomous sensory meridian response”, ASMR is a euphoric feeling certain people get from specific auditory stimuli. Those who experience it have different triggers – such as whispering, chewing or tapping – and also experience different bodily responses; some feel tingles, others become incredibly relaxed.
Last year, Rooster Teeth released the documentary "The World's Greatest Head Massage: An ASMR Journey," where filmmakers traveled to Pushkar, India to find Baba the Cosmic Barber. Unbeknownst to Baba, he had become a YouTube sensation after people had been uploading videos of his "cosmic energy" shaves and head massage techniques. Baba has since created his own YouTube channel, ASMR Barber, to take advantage of his popularity.
I am a bit curious since I did not seem to have ASMR. I never experienced it in my life but I started listening to ASMR early 2016 with no other reason other than how relaxing it was. But after what must have been at least 6 months I felt what most people describe as the head tingles. I did not experience this feeling again for about another month or two but then I started to get the head tingles at what seems like random times. Some times it is once a week, other times it is once a month. It is still rare but it seems to happen more than initially. I mainly listen to personal attention asmr, tapping, or reiki asmr but no single one regularly triggers it. Am I just getting a “pins and needles” feeling or is this asmr? It is very short and very random if I feel it or not. Not a single “trigger test” I have found has triggered this. Anyone with a similar experience or a possible explanation? The only things I can come up with is that I started cognitively simulating it, It is just pins and needles but the asmr is just relaxing so it feels nice, or a gene was activated due to my repeated listening and research into the topic.
On 12 March 2012, Steven Novella, Director of General Neurology at the Yale School of Medicine, published a post about ASMR on his blog Neurologica. Regarding the question of whether ASMR is a real phenomeonon, Novella said "in this case, I don't think there is a definitive answer, but I am inclined to believe that it is. There are a number of people who seem to have independently experienced and described" it with "fairly specific details. In this way it's similar to migraine headaches – we know they exist as a syndrome primarily because many different people report the same constellation of symptoms and natural history." Novella tentatively posited the possibilities that ASMR might be either a type of pleasurable seizure, or another way to activate the "pleasure response". However, Novella drew attention to the lack of scientific investigation into ASMR, suggesting that functional magnetic resonance imaging (fMRI) and transcranial magnetic stimulation technologies should be used to study the brains of people who experience ASMR in comparison to people who do not, as a way of beginning to seek scientific understanding and explanation of the phenomenon.
In addition to the effectiveness of specific auditory stimuli, many subjects report that ASMR is triggered by the receipt of tender personal attention, often comprising combined physical touch and vocal expression, such as when having their hair cut, nails painted, ears cleaned, or back massaged, whilst the service provider speaks quietly to the recipient. Furthermore, many of those who have experienced ASMR during these and other comparable encounters with a service provider report that watching an "ASMRtist" simulate the provision of such personal attention, acting directly to the camera as if the viewer were the recipient of a simulated service, is sufficient to trigger it.