The Link Between Wandering and Sleeping Minds

Researchers discover that when the mind wanders or goes blank, some parts of the brain behave as they do during sleep.

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| 5 min read
Power of thinking, abstract imagination, world, universe inside your mind, watercolor painting

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BENJAVISA

After finishing his PhD in neuroscience in 2016, Thomas Andrillon spent a year road-tripping around Africa and South America with his wife. One evening, on a particularly difficult road in Patagonia, his mind began to wander and he ended up accidentally flipping the car. Luckily, no one was hurt. As locals rushed in to help, they asked Andrillon what had happened. Was there an animal on the road? Had he fallen asleep at the wheel? “I had difficulty explaining that I was just thinking about something else,” he remembers.

This experience made him think. What had happened? What was going on in his brain when his mind began to wander?

In 2017, Andrillon started his postdoctoral research with neuroscientists Naotsugu Tsuchiya and Joel Pearson at Monash University in Melbourne. Shortly after, Tsuchiya and Andrillon teamed up with philosopher Jennifer Windt, also at Monash, to dive into ...

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Meet the Author

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    Annie Melchor

    Stephanie "Annie" Melchor is a freelancer and former intern for The Scientist.

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