How Do People Move to the Beat?
- Published8 Nov 2023
- Source BrainFacts/SfN
Musical sounds can compel you to move. One aspect of a song we tend to move to is its beat — the repeating pulses that underlie the musical pattern. When picking up on the beat, you start to form a mental conception of the beat, predict its future timing, and activate movement areas across your brain. Once you pick up on the beat, your brain and body can work together to lock in and dance to the music.
Storyboard and animation produced by Midnight Snacks for BrainFacts.org.
Scripting by Tristan Rivera.
Scientific Review by Ramesh Balasubramaniam.
CONTENT PROVIDED BY
[Music plays] You’re taking in the crowd when the band launches into the next set. Subconsciously, your feet start to tap, [tapping to the beat] and you move to the beat. This synchronized response to music is called “entrainment” [turntables scratch].
As a tune plays, we take in various musical cues like [glimmer] different pitches, rhythms, and beats. Many people lock in their movements almost perfectly to the timing of the beat and its pace over time. Achieving this dancing feat requires you to internalize the sensation of the beat while accurately predicting what’s coming next in the music.
The ability to conceptualize a beat and merge it with our movements is believed to be coordinated by a network of brain areas including [glimmer]: the auditory cortex — which is active as we’re listening to all of the sounds within a song, and movement control and coordination areas like the basal ganglia, supplementary motor area, the premotor cortex, parietal cortex, and the cerebellum.
[Glimmer] These brain areas turn on right as you start to identify a song’s rhythm. Just listening to music without moving activates movement areas in your brain. Once you pick up the song’s beat, they can then fire in sync [beat builds].
This symphony of activation in your head allows you to recognize musical patterns [music stops] in space and time [beat drops] and compels your body to move to the cycles of beats that we understand as music, providing you with your unique ability to groove to the beat [music stops].
[Light splash, swoosh, light splashes]
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