Dr. Simon Stringer
The Theoretical Neuroscience and Artificial Intelligence Laboratory is headed by Dr Simon Stringer. The group is based within the Oxford University's Department of Experimental Psychology.
Our group develops computer simulations of the neural and synaptic mechanisms underpinning various areas of brain function, including visual object recognition, spatial processing and navigation, motor function, language and consciousness.
Understanding the brain is one of the great scientific challenges of our time. However, the brain is an exemplar of what mathematicians call a complex system. The behaviour of such a system arises from the interactions between vast numbers of biological components such as neurons and synapses. Fundamental properties of the brain such as perception, intelligence and consciousness emerge from this sea of interacting elements. Therefore, in order to understand the workings of the brain, computer models are needed to investigate how individual neurons interact in the brain to give rise to the properties that experimental psychologists observe. These kinds of models are known as neural networks. Our group is developing neural network models of a wide range of processes in the brain.
The group houses a large team of theoreticians, who are developing neural network computer models of various aspects of brain function and machine intelligence. Research areas include:
- Visual object recognition and processing of natural scenes;
- Visually guided reaching;
- Spatial cognition and navigation;
- Memory and emotion;
- Motor function and reinforcement learning;
- Natural language acquisition;
- Machine consciousness.
Much of our research is carried out by embedding neural network models of the brain into computer-generated 3D visual environments. This methodology allows us to explore, for example, how visually driven neurons may develop their known firing properties through sensory interaction with the world.
The Oxford Centre for Theoretical Neuroscience and Artificial Intelligence is engaged in several collaborative partnerships........
- Professor Kate Jeffery, Institute of Behavioural Neuroscience, University College London.
- Professor Jan Schnupp, Department of Physiology, Anatomy & Genetics, Oxford University.
- Professor Stephen Roberts, Department of Engineering Science, Oxford University
- Dr Mark Buckley, Department of Experimental Psychology, Oxford University
- Dr Hannah Smithson, Department of Experimental Psychology, Oxford University
- Dr Robin Murphy, Department of Experimental Psychology, Oxford University
Prospective graduate students who are interested in applying to join the Centre may contact Dr Simon Stringer by email at email@example.com.