Quick Overview
When scientists zapped 30 volunteers with a laser to create real pain, something surprising happened.
Listening to their favourite song didn’t reduce how strong the pain felt — but it slashed how terrible it felt by 26%.
EEG brain scans showed why: music quietly calmed the emotional pain circuits before the zap even arrived.
Conducted by top researchers at the Chinese Academy of Sciences and published in the Journal of Pain Research, this study reveals a free, instant way to make everyday aches feel far less miserable.
Keep reading to discover exactly how to use your playlist as powerful pain relief at home.
Your Favorite Song Makes Pain Feel 26% Less Terrible – EEG Study Just Proved Why
If you’ve ever popped on your favourite playlist when your back is aching, a headache is pounding, or you’re just feeling that familiar twinge of pain, you already know – on some level – that music helps.
Now, brain science has finally proved exactly why it works so well.
A fascinating new study has discovered that listening to your favourite song doesn’t actually make the physical sensation of pain any weaker… but it makes the emotional sting of it dramatically less terrible.
In plain English: the pain might still be there, but it suddenly feels a lot less awful.
What the scientists did
Researchers at the Institute of Psychology in Beijing took 30 healthy volunteers and zapped their hands with a carefully controlled laser to create a short, sharp, pinprick pain – the kind that feels exactly like a bad burn or injection.
They tested them in three different situations:
- Sitting in total silence
- Listening to white noise (the boring “shhh” sound)
- Listening to their own favourite music (whatever each person loved most – pop, rock, classical, whatever)
While this was happening, the scientists recorded their brain activity with high-tech EEG electrodes.
The astonishing results
When people listened to their favourite music, their ratings of how unpleasant the pain felt dropped by a huge 26% compared to silence or white noise.
But here’s the clever bit: the actual intensity of the pain (how strong the burning feeling was) barely changed at all.
In other words, the music didn’t numb the pain. It simply made people care about it far less.
And the brain scans proved exactly why.
What the EEG revealed
Just before the painful laser zap, the brain waves in the 4–15 Hz range (the ones linked to emotional processing) were much calmer and quieter when people were listening to their favourite songs.
The emotional part of the brain that normally screams “This hurts and it’s horrible!” was noticeably soothed.
The researchers also saw smaller “P2” brain waves – the electrical signal that reflects how much emotional attention your brain gives to pain. Music turned the volume down on that signal.
Lead researcher Li Hu and his team concluded that preferred music acts as a real-time “emotional regulator” for pain. It doesn’t block the pain signal – it simply changes how your brain feels about it.
The beautiful part? You can do this at home for free
You don’t need fancy equipment. You don’t need pills. You don’t even need to wait for a doctor.
All you need is the music you already love.
Next time you have a headache, period pain, aching joints, or even just that nagging lower-back pain that ruins your evening, try this:
Put on your absolute favourite playlist. Turn it up (comfortably loud). Let yourself really listen – sing along if you feel like it.
According to this study, your brain will start calming the emotional side of the pain almost immediately.
And the best news? The more you do it, the more natural it becomes. Music becomes your own personal, side-effect-free pain reliever that’s always in your pocket.
So go on – open Spotify, put on that song that always makes you feel good, and let it work its magic.
Because science has now shown what music lovers have known for years:
Sometimes the best medicine isn’t a pill.
It’s a song. ❤️
Have you ever noticed your favourite music making pain feel more bearable? Drop your go-to “pain relief playlist” song in the comments below – you might just help someone else feel better today.
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| Key Research Detail | Information |
|---|---|
| Title | Music Reduces Pain Unpleasantness: Evidence from an EEG Study |
| Authors | Xuejing Lu, William Forde Thompson, Libo Zhang, Li Hu |
| Journal | Journal of Pain Research |
| Publication Year | 2019 |
| Volume & Pages | 12: 3331–3342 |
| DOI | 10.2147/JPR.S212080 |
| Full Open-Access Link | https://www.dovepress.com/music-reduces-pain-unpleasantness-evidence-from-an-eeg-study-peer-reviewed-fulltext-article-JPR |
| Participants | 30 healthy volunteers (18 females, mean age 21.62 years) |
| Pain Induction Method | Precise nociceptive laser stimuli (Nd:YAP laser, 4 ms pulses) calibrated to moderate pain level (~7/10) |
| Experimental Conditions | Three counterbalanced blocks: silence, preferred personal music, white noise |
| Pain Unpleasantness Result | 26% lower unpleasantness ratings when listening to favourite music vs silence or white noise |
| Pain Intensity Result | No significant reduction in how strong the pain felt |
| Prestimulus EEG Finding | Significantly reduced 4–15 Hz brain oscillations immediately before pain stimulus during music |
| Laser-Evoked Potential (LEP) Finding | Smaller P2 wave amplitudes (emotional pain processing) in music condition |
| Core Conclusion | Preferred music acts as a free, real-time emotional regulator that specifically reduces the unpleasantness of pain |


