ASMR and Dopamine: What Brain Scans Can and Cannot Show
No study has measured dopamine during ASMR. That is the plain answer, and it is different from what many ASMR sites say.
Brain scans show that some areas become more active when ASMR fans watch videos they like. A scan of that kind tracks blood flow, though, and blood flow cannot tell you whether dopamine was released.
What the research actually found
We searched PubMed, the US National Library of Medicine's research database, in October 2026 for papers that mention both ASMR and dopamine. Exactly one came up: a 2023 brain-scan study of 30 healthy adults who enjoy ASMR. Each person lay in an fMRI scanner and watched a control video, ASMR videos they had rated highly, and ASMR videos they had rated poorly.
Areas linked to emotion (the amygdala, the frontal cortex and the insula) switched on only for the videos people liked. The control video and the disliked ASMR videos did not do it. The authors wrote that these areas "may be involved" in dopamine circuits.
That is a suggestion based on where the activity appeared. Dopamine itself was not measured.
The finding you can use today is simpler: in this study, the effect depended on whether the viewer liked the video.
Why a brain scan cannot show dopamine
fMRI picks up changes in blood flow. Measuring dopamine release directly takes a different method, usually a PET scan with a radioactive tracer. Our PubMed search did not turn up a PET study of ASMR. Until one is published, "ASMR releases dopamine" is a hypothesis, not a result.
The same caution applies to the popular comparison with music chills. A 2026 study compared brain activity during ASMR and classical music and reported differences in how brain regions connect. Experiences that feel alike do not guarantee the same chemistry.
What is better supported
Body measurements are on firmer ground than brain chemistry. PubMed lists eight ASMR papers that mention heart rate, and a widely cited 2018 study in PLOS ONE (listed in our references) reported changes in heart rate and skin conductance in people who feel tingles.
Those are signs that something physical happens. They do not prove what causes it.
What this means when you pick a video
Start with what you already enjoy. The one imaging study found a response only for liked videos, so a popular video that does nothing for you is not doing it wrong.
If a favorite stops working, people commonly try a new creator, a different sound, or a break. No study has tested those fixes, so treat them as things to try, not guaranteed resets.
Most ASMR studies recruit people who already feel tingles, so we know little about people who do not. If you feel calm without tingles, that is still a good reason to keep a video on.
Frequently asked questions
Does ASMR release dopamine?
It has not been shown. No published study has measured dopamine during ASMR. One 2023 brain-scan study found emotion-related areas switched on for liked ASMR videos and suggested dopamine circuits may be involved, but it did not measure dopamine.
What do brain scans actually show during ASMR?
They show which brain areas become more active, through changes in blood flow. In the 2023 study of 30 adults, the amygdala, frontal cortex and insula activated only for ASMR videos people liked. Scans do not show which chemicals were released.
How could scientists measure dopamine during ASMR?
Usually with a PET scan that uses a radioactive tracer to track dopamine activity. Our October 2026 PubMed search found no PET study of ASMR, so the question is still open.
Is ASMR addictive?
No study has tested this. People often describe ASMR as a comfort habit, but that is self-report. If it crowds out sleep, work or relationships, talk to a healthcare professional.
Does ASMR work if I never get tingles?
Research cannot say yet, because most studies recruit people who already feel tingles. Some people say they feel calm without tingles. If a video helps you relax, that is a good enough reason to use it.
Is ASMR the same as music chills?
They can feel similar, but similar feelings do not prove the same chemistry. A 2026 study compared brain connectivity during ASMR and classical music and reported differences.
Quick tips
- Choose videos you already enjoy. In the one brain-scan study on this topic, emotion-related areas activated only for videos the viewers liked, not the ones they disliked.
- Treat any page that says ASMR releases dopamine as stating a guess. No study has measured dopamine during ASMR, so use the claim to judge your sources, not to explain your own experience.
- If a favorite trigger fades, try a different creator or sound. This is common user advice, not a tested fix, so judge it by whether it works for you.
- Pay attention to what you actually feel. People describe tingles, warmth and drowsiness, and none is required for a video to be worth watching.