Jonathan O'Muircheartaigh1, Christian Vollmar2, Gareth Barker3, Mark Symms2, Veena Kumari4, Pam Thompson2, John Duncan2, Matthias Koepp2, Mark Richardson1
1Department of Clinical Neuroscience, Institute of Psychiatry, Kings College London, London, UK; 2The National Society for Epilepsy and the Department of Clinical and Experimental Epilepsy, Institute of Neurology, University College London, London, UK; 3Department of Clinical Neuroscience, Centre for Neuroimaging Sciences, Institute of Psychiatry, Kings College London, London, UK; 4Department of Psychology, Institute of Psychiatry, Kings College London, London, UK
Here, a simple covert verbal fluency task is used to assess reliability of fMRI results across sites and sessions using voxelwise and region-based intraclass correlation techniques. The impact of modelling for motion is investigated.