https://www.scientificamerican.com/podcast/episode/its-the-bass-that-makes-us-boogie/
https://www.linkresearcher.com/careers/ff20ef4f-bdce-400f-8f08-2cb0c91a63d0
It's the Bass That Makes Us Boogie
Concertgoers danced more when music was supplemented with low-frequency bass tones.
Full Transcript
Karen Hopkin: This is Scientific American’s 60-Second Science. I’m Karen Hopkin.
Hopkin: Ever notice that some music just really makes you want to dance?
Well, a new study shows that it is, indeed, all about the bass. Because researchers have found that, during a concert, boosting the bass bumps up the boogying. The results appear in the journal Current Biology.
Daniel Cameron: Music and musical rhythm have been kind of fascinating to me for a long time, since I was a kid. In particular, the way that they make us feel.
Hopkin: Daniel Cameron is a postdoctoral fellow at McMaster University. He also plays drums.
Cameron: As a drummer, you’re interested in making the crowd want to move and feel good and give a good pleasurable time feel. And this is related to the work I do in science.
Hopkin: Cameron and his colleagues want to understand how music can engender an almost irrepressible urge to feel our bodies in motion.
Cameron: And we knew from anecdotal evidence and other experimental evidence that there was an association between bass and dancing.
Hopkin: So, people who enjoy electronic dance music, or EDM, report that the thrumming bass produces a sensation that makes them want to move. And some studies have shown that our movements are more fine-tuned when we’re locked onto bass notes.
Cameron: So, for example, if you have people tap along to a sequence of tones, their tapping is slightly more accurate, they’re more synchronized…when those tones are low in frequency compared to high in frequency.
Hopkin: So the researchers set out to determine:
Cameron: If you add more bass to music, will it cause more dancing?
Hopkin: Now, they didn’t want to manipulate the bass line in a way that was obvious. Because then people might consciously decide to step up their stepping out.
Cameron: That might be interesting…
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