Next, we tested if the learned representations provide a good explanation for human brain activation patterns associated with these tasks. 2018) as well as in the context of a large-scale multi-institutional study (Kickingereder et al., 2019). Los Angeles Times reporter Melissa Healy writes that a new study by MIT researchers provides evidence that acoustic and visual stimulation could improve Alzheimer’s symptoms. In this manner, we were able to evaluate shared representations between multiple cognitive tasks without relying on predefined cognitive processes. We trained a single recurrent neural networks (RNN) to perform cognitive tasks. The Human Connectome Project (HCP) has tackled one of the great scientific challenges of the 21st century: mapping the human brain, aiming to connect its structure to function and behavior. In this work, we leverage recent advances in artificial neural networks to gain insights into shared cognitive processes among six different cognitive tasks. This is because the taxonomy of cognitive processes was developed largely blind to the functional organization of the human brain. da Costa, Birkbeck, University of London, United Kingdom Sebastian Popescu, Imperial College London, United Kingdom Robert Leech, King's College London, United Kingdom Romy Lorenz, University of Cambridge, United Kingdomĭespite several decades of functional neuroimaging research the relationship between brain networks and cognition remains elusive. This work is licensed under a Creative Commons Attribution 3.0 Unported License. In the Brain Mapping Laboratory, we study. 2019 Conference on Cognitive Computational Neuroscience, 13-16 September 2019, Berlin, GermanyĮlucidating Cognitive Processes Using LSTMs The human brain consists of numerous networks distributed over space and connected over time to orchestrate.
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