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Researchers Test The Effects Of Background Music On People

What effect does background music have on shark documentaries?
Dave Fleetham
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Getty Images/Perspectives
What effect does background music have on shark documentaries?

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Shankar Vedantam is the host and creator of Hidden Brain. The Hidden Brain podcast receives more than three million downloads per week. The Hidden Brain radio show is distributed by NPR and featured on nearly 400 public radio stations around the United States.