1. Department of Neuroscience, University of Connecticut School of Medicine, Farmington, CT, USA
2. Psychiatry Department, University of Connecticut School of Medicine, Farmington, CT, USA
3. Institute for Molecular and Behavioral Neuroscience, University Hospital Cologne, Center for Molecular Medicine Cologne, Cologne, Germany
4. Experimental Neurophysiology, German Center for Neurodegenerative Diseases, Bonn, Germany