How do distributed whole-brain neural activity patterns give rise to human cognitive function? This question lies at the heart of modern psychology and neuroscience but, despite decades of neuroimaging experiments, we still don’t have a clear answer. The Brain and Mind Centre (BMC) Functional Magnetic Resonance Imaging (fMRI) research group combines neuroimaging data with computational modelling in order to understand the complex, adaptive brain dynamics that form the basis of cognition and attention, and also how they begin to fail in dementia