Millions of people fall asleep every night to the sound of a stranger whispering, tapping their fingernails on a candle, or slowly unwrapping a bar of soap. To someone unfamiliar with internet culture, this probably sounds bizarre. To the enormous community built around Autonomous Sensory Meridian Response — better known as ASMR — it’s simply bedtime.

ASMR refers to a tingling, pleasurable sensation that many people feel starting at the scalp and spreading down the neck and spine in response to specific sounds, sights, or gentle touch. It has gone from an obscure internet subculture to a mainstream phenomenon studied by psychologists, courted by advertisers, and covered by everyone from Psychology Today to CBS News. Yet more than a decade after it entered the popular vocabulary, ASMR remains a strange mix of the well-documented and the still-mysterious.

Where the Term Came From

The experience itself likely predates the internet. Psychology Today has noted that literary references to ASMR-like sensations go back to the early twentieth century, including a passage in Virginia Woolf’s Mrs. Dalloway describing a soothing whisper close to a shell-shocked veteran’s ear. But the phenomenon had no name and no shared community until the late 2000s, when people began comparing notes on internet forums about a strange, pleasant “tingle” some of them had felt since childhood, often triggered by things like haircuts, whispered instructions, or a teacher’s soft-spoken demeanor.

In 2010, a woman named Jennifer Allen coined the term “Autonomous Sensory Meridian Response” to give the sensation a clinical-sounding name, and the label stuck. From there, as Psychology Today has documented, ASMR became a full-blown internet sensation. By 2019, the New York Times reported that hundreds of ASMR YouTubers were collectively posting more than 200 new trigger videos a day, and some had become bona fide celebrities with millions of followers and enough recognition to be stopped on the street.

What the Videos Actually Look Like

Anyone who searches “ASMR” on YouTube today will find an enormous and strange taxonomy of content. Common triggers include whispering, soft-spoken talking, tapping or scratching on various surfaces, crinkling paper or plastic, hair brushing, and “personal attention” role-plays — videos in which a creator pretends to give the viewer a haircut, an eye exam, or a skincare routine directly into the camera. CBS News profiled one of the genre’s best-known creators, Maria Viktorovna, who has described her whispered videos as a kind of “brain massage,” and even visited what was billed as New York City’s first dedicated ASMR spa.

A more recent and clinically interesting subgenre is the medical role-play video, in which creators simulate doctor’s appointments, complete with pauses for the viewer’s imagined responses. Psychology Today has pointed out that these videos may do real psychological work: by rehearsing an intimidating situation like a checkup in a low-stakes, controlled way, they can help ease anxiety and feelings of alienation that often accompany healthcare visits — a use of ASMR content that has been largely overlooked in formal health research despite its popularity.

Is It Real? What the Research Shows

For years, the biggest question hanging over ASMR was whether it was a genuine, measurable phenomenon or simply a placebo-like effect people talked themselves into. That question has been substantially answered by peer-reviewed research over the past decade.

The most frequently cited study is a 2018 paper by Giulia Poerio and colleagues at the University of Sheffield and Manchester Metropolitan University, published in PLOS ONE. Using both a large-scale online experiment and a controlled laboratory study, the researchers found that watching ASMR videos increased pleasant emotion, but only in people who actually reported experiencing the tingling sensation — a crucial distinction, since not everyone is “ASMR-sensitive.” In the lab study, people who experienced ASMR while watching trigger videos showed reduced heart rates alongside increased skin conductance (a marker of physiological arousal), a combination the researchers argued reflects a state that is simultaneously calming and quietly activating. The paper concluded that ASMR is a reliable, physiologically grounded experience that may carry real therapeutic value.

That 2018 study opened the floodgates for further research. A 2020 review in the Cleveland Clinic Journal of Medicine argued that physicians should be aware of ASMR given its scale of public interest, noting that people susceptible to the response report tingling, euphoria, relaxation, and mood elevation, and that differences between ASMR-sensitive people and non-responders have shown up in personality measures, neural activity, and brain connectivity patterns. Subsequent studies have added more texture: research published in the Journal of Affective Disorders examined ASMR’s effects on mood and arousal in people with and without depression and insomnia; a study in Frontiers in Behavioral Neuroscience explored ASMR-induced relaxation using physiological measures; and researchers have linked ASMR sensitivity to personality traits such as openness to experience and neuroticism, as well as to heightened general sensory sensitivity. Some neuroimaging work has even suggested that people who experience ASMR show reduced connectivity in the brain’s default mode network, the system associated with mind-wandering and self-referential thought — a finding consistent with the deeply focused, almost meditative attention ASMR viewers often describe.

A 2024 Psychology Today summary of a systematic review — which pooled data from 54 separate empirical studies — reinforced this overall picture: across the research base, there is consistent evidence that ASMR can reduce stress and anxiety, and some evidence that it can improve short-term memory, alongside the now well-replicated finding of lower heart rate and blood pressure during ASMR episodes.

None of this means the science is fully settled. Researchers still don’t have a complete explanation for why certain sounds and visuals trigger the response in some brains and not others, and the field continues to debate the best ways to measure and classify who is and isn’t “ASMR-capable.” But the accumulated evidence has moved ASMR from an internet curiosity to a legitimate, if still emerging, area of psychological and physiological research.

The Cultural Life of ASMR

Outside the lab, ASMR has become a genuine cultural force. Fox News covered the phenomenon’s rapid growth on YouTube, quoting a New York therapist who framed ASMR as simply an unusually strong version of everyday sensory responses — the same instinct that makes some people feel unusually soothed by rain sounds or unusually irritated by chewing noises. One popular creator interviewed for that piece said fans regularly credit her videos with easing depression, anxiety, insomnia, and even PTSD symptoms.

Brands have taken notice too. Psychology Today has reported that companies including IKEA and Michelob have built advertisements around ASMR triggers — soft tapping, whispering, crinkling — with IKEA reportedly claiming a measurable sales bump from one such campaign. But the research on ASMR advertising is mixed: several studies found that ASMR-style ads improved brand recall and immersion, while another found no such effect, and the technique appears to resonate mainly with viewers who are already physiologically responsive to ASMR — meaning it can just as easily fall flat, or even produce a negative reaction, in viewers who don’t feel the tingle.

ASMR has also seeped into podcasts, live theater, and even university psychology labs. Public radio’s The Science of Happiness interviewed the co-creator of “Whisperlodge,” an immersive ASMR theater experience in New York City, alongside Poerio herself discussing her physiological findings on air. The format has become so normalized that Saturday Night Live has parodied it, and Psychology Today notes some listeners have started identifying accidental ASMR moments in mainstream films and TV.

The Skepticism and the Shadows

Not everyone is convinced ASMR deserves the attention it gets, and some coverage has been more skeptical or even melancholy in tone. Some commentators have speculated that ASMR’s popularity, particularly among younger viewers, reflects a broader loneliness epidemic — a way of getting a simulated dose of one-on-one attention and intimacy without the vulnerability of an actual relationship. A recent Psychology Today essay dug into this idea directly, observing that so much ASMR content revolves around themes of “personal attention” — a simulated haircut, a pretend face-touch, a role-played check-in — precisely because so many viewers are seeking a feeling of being cared for that they aren’t getting elsewhere.

There’s also a less wholesome corner of the ASMR world: the aesthetic of whispering and personal attention has been adapted, unsurprisingly, into explicit content, illustrating how a technique built around comfort and relaxation can be repurposed for very different ends once it enters the wider media ecosystem.

The Bottom Line

ASMR sits at an unusual intersection: a phenomenon born entirely on internet forums and YouTube comment sections that has nonetheless generated genuine, replicated findings in peer-reviewed psychology and physiology journals. For the roughly half of people who experience it, the tingling, calming response to a whisper or a tapping sound appears to be real, measurable, and — for many — a genuinely useful tool for managing stress, anxiety, and sleep problems. For everyone else, it remains a curious reminder of just how differently different brains can respond to the exact same sound. In any case, dont just read about ASMR, give it a try and observe how you feel. It could be another wellness tool for you.

Eng Ann, Managing Editor, Wellness Today Asia

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Sources

• Psychology Today, “What Is ASMR?” (Savvy Psychologist blog)
• Psychology Today, “What Is ASMR All About?” (I Hear You blog)
• Psychology Today, “What We Really Know About ASMR” (Evidence-Based Living blog)
• Psychology Today, “The Use of ASMR in Advertising” (Consumer Psychology blog)
• Psychology Today, “What Is ASMR and Why Are People Watching These Videos?” (Sleepless in America blog)
• Psychology Today, “The Whispering Doctor” (The Kaleidoscope blog)
• Psychology Today, “The Psychology of ASMR” (Social Instincts blog)
• Psychology Today, “The Hidden Sadness of ASMR Videos” (Dancing with the Devil blog)
• Poerio, G.L., Blakey, E., Hostler, T.J., & Veltri, T. (2018). “More than a feeling: Autonomous sensory meridian response (ASMR) is characterized by reliable changes in affect and physiology.” PLOS ONE, 13(6).
• “Autonomous sensory meridian response: Your patients already know, do you?” Cleveland Clinic Journal of Medicine (2020)
• CBS News, “Why ASMR is making a lot of noise”
• Fox News, “Why millions are flocking to watch YouTube videos on ASMR”
• Greater Good Science Center / The Science of Happiness podcast, “Emerging Science: ASMR”