Centre for Computational Neuroscience and Robotics, Department of Informatics, University of Sussex, Brighton, United Kingdom. b.t.baddeley@sussex.ac.uk|Centre for Computational Neuroscience and Robotics, Department of Informatics, University of Sussex, Brighton, United Kingdom. b.t.baddeley@sussex.ac.uk|Centre for Computational Neuroscience and Robotics, Department of Informatics, University of Sussex, Brighton, United Kingdom. b.t.baddeley@sussex.ac.uk|Centre for Computational Neuroscience and Robotics, Department of Informatics, University of Sussex, Brighton, United Kingdom. b.t.baddeley@sussex.ac.uk