The fight or flight response refers to a specific biochemical reaction that both humans and animals experience during intense stress or fear. The sympathetic nervous system releases hormones that cause changes to occur throughout the body.
The first time I heard Imagine Dragons was last year when the groupâs breakout hit âItâs Timeâ came onto everyoneâs radar. It was catchy, kind of inspirational and though I wasnât a huge fan of front man Dan Reynoldsâ scream-singing, I was okay with hearing the song around every now and then.
Now, they're headed to the Super Bowl to perform at the Bud Light Hotel, where they will host the Pandora Presents party Friday night. Check out the five things to know about the alternative rock band! NEWS: Kendrick Lamar and Imagine Dragons give one of the best Grammy performances of the night. Kevin Winter/Getty Images for NARAS. 1. They've come a long way.