Events

Bodian Seminars are scheduled for every Monday at 4 p.m. If there is not a specific date listed below, then that date is open. Please contact us to schedule a seminar for an open date.

May
21
Mon
Bodian Seminar: Valentin Dragoi, Ph.D.
May 21 @ 4:00 pm – 5:00 pm

Bodian Seminar: Valentin Dragoi, Ph.D.

Levit Distinguished Professor of Neuroscience
Department of Neurobiology and Anatomy
McGovern Medical School
University of Texas-Houston

“The timescales of population synchrony in cortical networks”

Brain activity during wakefulness is characterized by fluctuations in neuronal responses at different time scales. Whether these fluctuations play any role in modulating the coding of sensory information and the accuracy of behavioral responses is poorly understood. Using multiple-electrode recording techniques I will show that slow changes in local population synchrony in monkey visual cortex impair the coding of sensory information and perceptual performance. These changes also occur in executive areas, such as prefrontal cortex, while monkeys freely explore their environment during foraging. However, while population synchrony is detrimental for neural coding and behavior at long time scales, it plays a beneficial role at shorter time scales. Indeed, by simultaneously recording visual cortical populations in multiple areas we recently discovered that the precise temporal coordination between the spikes of three of more neurons carries information about perceptual reports in the absence of firing rate modulation. These results demonstrate an unexpected functional impact of synchrony in local cortical networks at slow and rapid time scales.

Sep
24
Mon
Bodian Seminar: Aaron McGee, Ph.D.
Sep 24 @ 4:00 pm – 5:00 pm

Bodian Seminar:

Aaron McGee, Ph.D.

Assistant Professor

Anatomical Science & Neurobiology

University of Louisville

“A genetic dissection of circuits and mechanisms

for critical period plasticity”

Oct
1
Mon
Bodian Seminar: W. Martin Usrey, Ph.D.
Oct 1 @ 4:00 pm – 5:00 pm

Bodian Seminar:

Martin Usrey, Ph.D.

Professor and Chair

Neurobiology, Physiology and Behavior

University of California, Davis

TBA

Oct
8
Mon
Bodian Seminar: Archana Venkataraman, Ph.D.
Oct 8 @ 11:00 am – 12:00 pm

Bodian Seminar:

Archana Venkataraman, Ph.D.

John C. Malone Assistant Professor

Department of Electrical & Computer Engineering

Johns Hopkins University

TBA

Oct
15
Mon
Bodian Seminar: Kishore Kuchibhotla, Ph.D.
Oct 15 @ 4:00 pm – 5:00 pm

Bodian Seminar:

Kishore Kuchibhotla, Ph.D.

Assistant Professor

Psychological & Brain Sciences

Department of Neuroscience

Johns Hopkins University

TBA