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Optogenetics and Neurophysiology




The ability to move is a fundamental feature of most animals which allow them to actively interact with our environment. We are investigating the underlying neural mechanisms and circuits of this ability. We do so with electrophysiological recordings and optogenetic manipulations combined with behavioral analysis in rodents. We look into the local processing of movement preparation and generation in the motor cortex as well as higher order structures, e.g. prefrontal cortex. The goal is to create a better understanding of how neural subpopulations and pathways within and across brain areas influence motor behavior. In order to address these scientific aims we are constantly working on improving the existing techniques. We currently focus on the design of new optoelectronic probes and targeting strategies. Apart from advancing our basic knowledge about the neural mechanisms of movements, our results might help improving the design of new prosthetic devices and understanding of disorders in which the normal production of movements is disrupted.




Prof. Ilka Diester

Functions in BrainLinks-BrainTools

  • Member of the Executive Board
  • BrainLinks-BrainTools member


  • Optogenetics
  • Electrophysiology
  • Behavioral Measurements
Optogenetics and Neurophysiology

Zentrum für Neurowissenschaften (ZfN)

Albertstr. 23
79104 Freiburg

Phone: +49 (0) 761 203-8440