# Does your heartbeat shape your sense of time? | Irena Arslanova

An episode of [TED Health](https://invisiblenetwork.ai/podcast/470623173), 8 Apr 2025, 12 min.

Audio: https://sphinx.acast.com/p/open/s/67585b08102e6d4448d360b1/e/67ec42b995247131326346a0/media.mp3

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. Hosted on Acast. See acast.com/privacy for more information.

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