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Dear CTN Members,</div>
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The seminar below may be of interest. </div>
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Regards,</div>
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Sue Ann</div>
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<b>Date:</b> Wednesday, November 20, 1:30 p.m.</div>
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<b>Room:</b> MC5417</div>
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<b>Speaker:</b> Dr. Katie Ferguson, Yale University</div>
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<span style="font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 11pt; color: rgb(0, 0, 0);"><b>Title:
</b></span><span style="font-family: "Segoe UI", "Segoe UI Web (West European)", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", sans-serif; font-size: 15px; color: rgb(36, 36, 36);">Inhibitory interneuron contributions to visual processing</span></div>
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<b>Abstract:</b></div>
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Interactions between diverse cell types, including distinct GABAergic interneuron populations, play a key role in shaping sensory processing within the visual cortex. Sensory processing can vary significantly depending on behavioral state, such as arousal or
movement. By strengthening neural responses without changing selectivity properties, mechanisms such as gain modulation allow sensory signals to be dynamically altered based on behavioral context, with GABAergic interneurons potentially serving as key mediators
of these state-dependent processes. Dr. Ferguson will discuss how she investigates the neural basis of cortical circuit function during visual processing, using two-photon laser scanning microscopy, acute and chronic circuit manipulations, and behavioral paradigms
in awake, behaving mice. This work aims to elucidate how behavioral state-dependent interactions among specific cell populations shape flexible cortical function and visual perception.</div>
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<p style="direction: ltr; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">_______________________________________________</span></p>
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<p style="direction: ltr; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">Dr. Sue Ann Campbell (she/her)</span></p>
<p style="direction: ltr; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">Professor and University Research Chair</span></p>
<p style="direction: ltr; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">Department of Applied Mathematics &
<a href="https://uwaterloo.ca/centre-for-theoretical-neuroscience/" id="OWAb2e57778-afdc-c71b-75e6-332ddd8d51c9" class="OWAAutoLink" title="https://uwaterloo.ca/centre-for-theoretical-neuroscience/" style="margin-top: 0px; margin-bottom: 0px;">
Centre for Theoretical Neuroscience</a></span></p>
<p style="direction: ltr; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">Associate Dean, Research, Faculty of Mathematics</span></p>
<p style="direction: ltr; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">University of Waterloo</span></p>
<p style="direction: ltr; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">Waterloo ON N2L 3G1</span></p>
<p style="direction: ltr; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);"><a href="https://www.math.uwaterloo.ca/~sacampbe/" id="OWA0419cb49-c9f6-80f0-64cf-151963b20736" class="OWAAutoLink" style="margin-top: 0px; margin-bottom: 0px;">https://www.math.uwaterloo.ca/~sacampbe/</a></span></p>
<p style="direction: ltr; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">President,
<a href="https://caims.ca/" id="OWAae9815bb-3921-437b-051d-7c6259809de9" class="OWAAutoLink" title="https://caims.ca/" style="margin-top: 0px; margin-bottom: 0px;">
Canadian Applied and Industrial Mathematics Society</a></span></p>
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<p style="direction: ltr; margin-top: 0px; margin-bottom: 0px;"><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);"><i>I acknowledge that I live and work on the traditional territory of the Chonnonton, Anishinaabeg
and Haudenosaunee peoples. The University of Waterloo main campus is located on the Haldimand tract, the land granted to the Six Nations that includes six miles on each side of the Grand River. Our</i></span><span style="font-family: Calibri, Helvetica, sans-serif; font-size: 16px; color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><i> active
work toward reconciliation takes place across our campuses through research, learning, teaching, and community building, and is co-ordinated within the Office of Indigenous Relations.</i></span></p>
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