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New DFG grant to study dopamine landscapes

The new project Beyond ‘High’ and ‘Low’ Dopamine: Physiological Models of Striatal Dopamine Signals from the Neural Data Science Group led by Prof. Robert Schmidt has been funded by the DFG. We will study the complexities of spatial and temporal patterns in dopamine signals - challenging simplified notions of dopamine as merely ‘high’ or ‘low’. Using biophysical models we will examine how dopamine landscapes are generated and how they relate to cognitive functions and dopamine-related disorders. 


The Institut für Neuroinformatik (INI) is a interdisciplinary research unit of the Ruhr-Universität Bochum. We aim to understand fundamental principles that characterize how organisms generate behavior and cognition while linked to their environments through sensory and effector systems. Inspired by insights into 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 approaches from psychology and neurophysiology, theoretical approaches from physics, mathematics, and computer science, including, in particular, machine learning, artificial intelligence, autonomous robotics, and computer vision.

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