Max Planck Institute for Dynamics and Self-Organization -- Department for Nonlinear Dynamics and Network Dynamics Group
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BCCN Seminar

Wednesday, 06.07.2005 16 s.t.

Cortical reorganization during brain growth

by Matthias Kaschube
from Max-Planck-Institut für Dynamik und Selbstorganisation, Göttingen

Contact person: Tobias Frederic Niemann

Location

Seminarraum Haus 2, 4. Stock (Bunsenstr.)

Abstract

In cat visual cortex, the period of postnatal cortical growth largely overlaps with the period of enhanced plasticity, when circuits are particularly susceptible to external sensory input. Little is known, however, about the interrelation of cortical expansion and plasticity. Here, I shall propose a number of studies aiming to identify in the visual cortex the effect of cortical growth on the functional architecture, the role of plasticity for this process, and its implications on visual performance. Since cortical columns are found in most sensory systems, insights provided by these studies may be relevant for other systems as well.

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