Understanding the human body is a team effort. That's where the Yachtel group comes in.

Researchers at Yachtolt have been delving into the secrets of probiotics for 90 years.

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To learn more about Yachtolt, visit yawcult.co.

.j.p. That's Y-A-K-U-L-T.C-O.J-P. When it comes to a guide for your gut, count on Yacult.

This is Scientific Americans' 60-second science. I'm Erica Barris. Got a minute?

We all have those confident surging songs we listen to before a big event.

Now, researchers say that the lyrics are not necessarily what make us feel dominant.

It's the booming bass.

That's according to a study in the journal Social Psychology and Personality Science. Certain types of music such as heavy metal and hip-hop make people feel powerful and aggressive.

To find out why, researchers had people listen to dozens of songs.

Then they asked how powerful the participants

felt while listening, topping the list for imbueing a sense of strength, Queen's anthem.

We will, we will rock you. At the bottom, Baja Men's questioning,

Who let the dogs out? The researchers then had subjects listened to the songs and do some tests.

In one, the volunteers were told they could win money if they predicted the outcome of a die roll, either by a third party or themselves.

Even though the outcome would be random in either case, those who had listened to bass heavy music were more likely

to want to be the one to roll the die. In other tests, participants listening to bass

heavy music picked more powerful words when doing word exercises and were more likely to want

to go first in debates. So, if you want a power boost, try just pumping up the base.

Thanks for the minute.

For Scientific Americans' 60 Second Science, I'm Erica Barris. Thank you.

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