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- Our study published in Elife: How serotonin balances internal brain activity and external visual input

Our study published in Elife: How serotonin balances internal brain activity and external visual input
- Prof. Dr. Dirk Jancke
- /
- April 7, 2020
By combining state-of-the-art optogenetics, wide-field optical imaging, electrophysiology and pharmacological manipulations in vivo, the authors show that serotonergic neurons modulate both spontaneous and visually evoked responses by two separable cellular mechanisms. This study highlights an important, yet less examined role of serotonin in sensory processing.
This research was done in close collaboration with the group of Stefan Herlitze, Dept. of General Zoology and Neurobiology, and primarily funded by the SFB 874.
For full press release please visit https://news.rub.de/english/press-releases/2020-04-07-optogenetics-how-serotonin-balances-communication-within-brain
To read the article online https://elifesciences.org/articles/53552
The Institut für Neuroinformatik (INI) is a research unit of the Faculty of Computer Science at the Ruhr-Universität Bochum. Its scientific goal is to understand the fundamental principles through which organisms generate behavior and cognition while linked to their environments through sensory and effector systems. Inspired by our insights into such natural cognitive systems, we seek new solutions to problems of information processing in artificial cognitive systems. We draw from a variety of disciplines that include experimental psychology and neurophysiology as well as machine learning, neural artificial intelligence, computer vision, and robotics.
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