time brain man

To understand the neural mechanisms of time perception, we combine psychophysical, behavioral, and computational approaches to address the relationship between the timing of perception and the timing of neural signals. We are currently engaged in experiments that explore temporal encoding, time warping, manipulations of the perception of causality, time perception in schizophrenia, and time perception in high-adrenaline situations. We use this data to explore how neural signals processed by different brain regions come together for a temporally unified picture of the world.


Time FliesFor a popular-science essay that lays out the mysteries of time perception, see my essay Brain Time (published in What's Next? Dispatches on the Future of Science. M. Brockman, Ed).

For a more detailed explanation of the how and why of our scientific approach, see our experimental questions.

From the Blog

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    A note about head shape in mummies

    A few months ago I scanned a 3,000 mummy. What can (and can't) be concluded based on his perspicuously elongated skull shape, known as dolicocephy (elongated head)?  

  • Remembering a trail blazer - Francis Crick
    Remembering a trail blazer - Francis Crick

    Francis Crick, one of the premier biologists of the 20th century, passed away July 28, 2004, in San Diego. On his 88th birthday last June, I brought him chocolates and spent the day with him in his home in La Jolla.

  • Time to End the War on Drugs?
    Time to End the War on Drugs?

    To liberalise or prohibit?  I recently joined Eliot Spitzer, Julian Assange, Vicente Fox, Russell Brand, Richard Branson and several others for an online debate.

  • Brain Time
    Brain Time

    The days of thinking of time as a river—evenly flowing, always advancing—are over. Time perception, just like vision, is a construction of the brain.

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Coming in 2014