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Wilson Geisler, Director SEA 4.328A, Mailcode A8000, Austin, TX 78712 • 512-471-5380

Nicholas Priebe

Assistant Professor

Nicholas Priebe

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Biography

Nicholas Priebe received his Ph.D. in Physiology from the University of California, San Francisco in 2001 after studying adaptation in motion-selective neurons with Stephen Lisberger. Dr. Priebe was a postdoctoral fellow with David Ferster at Northwestern University, investigating the mechanisms underlying neronal responses in primary vusual cortex. The massive expansion of cerebral cortex is a hallmark of the human brain. We know that the cortex plays an essential role in our perceptions and actions. Sensory inputs from the periphery are transformed in the cortex, allowing us to generate appropriate motor outputs. Dr. Priebe's lab studies the cortical circuitry and the computations that underlie such transformations, using vision as a model system. In visual cortex, neuronal circuitry performs the computations that extract motion, orientation and depth information about the visual environment from subcortical inputs. For example, primary visual cortex (V1) is the cortical location in which information from the two eyes is first integrated, ultimately allowing us to perceive depth in our visual field. By understanding the circuitry that underlies these kinds of computations, we gain insight into similar computations that occur throughout cortex.

Publications

Tan, A.Y.Y., Chen Y., Scholl, B., Seidemann, E., & Priebe, N.J., (2014) Sensory stimulation shifts visual cortex from synchronous to asynchronous states. Nature (Advanced Online Publication doi:10.1038/nature13159)
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Nicholas J. Priebe (2008) Relationship between subthreshold and suprathreshold ocular dominance in cat primary visual cortex. The Journal of Neuroscience, 28: 8553-8559.

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Nicholas J. Priebe and David Ferster (2008) Inhibition, spike threshold, and stimulus selectivity in primary visual cortex. Neuron, 57: 482-497.

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Ian M. Finn, Nicholas J. Priebe and David Ferster (2007) The emergence of contrast-invariant orientation tuning in simple cells of cat visual cortex. Neuron, 54: 137-152.

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Nicholas J. Priebe and David Ferster (2006) Mechanisms underlying cross-orientation suppression in cat visual cortex. Nature Neuroscience, 9: 552-561.

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Nicholas J. Priebe, Stephen G. Lisberger and J. Anthony Movshon (2006) Tuning for spatiotemporal frequency and speed indirectionally-selective neurons of [...] striate cortex. Journal of Neuroscience, 26: 2941-2950.

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Nicholas J. Priebe and David Ferster (2005) Direction-selectivity of excitation and inhibition in simple cells of the cat primary visual cortex. Neuron, 45: 133-145.

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Courses

Semester      Course      Unique No.         Title 

2014 Fall      NEU 365L      56765           Neurobiology Laboratory

2013 Fall      Bio 365L        50875           Neurobiology Laboratory 

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