<p>Do you ever feel like time slows down when you’re bored but flies when you’re having fun? Cognitive neuroscientist Irena Arslanova explores the ways your brain and heart shape your perception of time, revealing how your heartbeat doesn’t just keep you alive — it also influences whether moments feel fleeting or stretched.</p><p>Want to help shape TED’s shows going forward? Fill out our <a href="https://bit.ly/tedpodcastssurvey" rel="noopener noreferrer" target="_blank">survey</a>!</p><br><p>Become a TED Member today at <a href="http://ted.com/join" rel="noopener noreferrer" target="_blank">ted.com/join</a></p><hr><p> Hosted on Acast. See <a target="_blank" rel="noopener noreferrer" href="https://acast.com/privacy">acast.com/privacy</a> for more information.</p>