Adrienne Fairhall - Reverse engineering neural control of behavior in Hydra

Event Details:

Thursday, December 16, 2021
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12:00pm to 1:00pm PST
Event Sponsor
Wu Tsai Neurosciences Institute
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Adrienne Fairhall, PhD

Professor of Physiology and Biophysics, University of Washington

Hosted by Laura Driscoll (Shenoy Lab)

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Abstract: Hydra is a fascinating model organism for neuroscience. It is transparent; new genetic lines allow one to image activity in both neurons and muscle cells; it exhibits quite rich behavior; and it continually rebuilds itself. Hydra’s fairly simple physical structure as a two-layered fluid-filled hydrostat and the accessibility of information about neural and muscle activity open the possibility of a complete model of neural control of behavior. Toward that end, we have developed a biophysical and biomechanical model of Hydra's body that allows us to transform measured neural activity into behavior.

Bio: Adrienne Fairhall is a Professor in the Department of Physiology and Biophysics and adjunct in the Departments of Physics and Applied Mathematics at the University of Washington. She obtained her Honors degree in theoretical physics from the Australian National University and a PhD in statistical physics from the Weizmann Institute of Science, where she worked on the statistics of turbulent plumes. In her postdoctoral work she transitioned to working on neural coding. She joined the UW faculty in 2004 and now co-directs the University of Washington’s Computational Neuroscience Center. She has directed the MBL course, Methods in Computational Neuroscience and co-directs the UW/Allen Workshop on the Dynamic Brain.  She has held fellowships from Burroughs-Wellcome, the McKnight Foundation, the Sloan Foundation and the Allen Family Foundation. As a theorist, she collaborates with experimentalists working in a wide range of systems, from hydra to primates. Her work focuses on the interplay between cellular and circuit dynamics in neural computation, with a particular interest in adaptive and state-dependent neural coding.

Wu Tsai Neuro Seminar Series

The Wu Tsai Neurosciences Institute seminar series brings together members of the Stanford neuroscience community to hear about and discuss cutting edge brain research, including imaging, neuro-engineering, computational approaches, theory, translational neuroscience, human neuroscience and basic neurobiology.

Unless otherwise noted, seminars are held Thursdays at 12:00 noon PT.