Selective interhemispheric circuits account for a cardinal bias in spontaneous activity within early visual areas
Sign Up to like & getrecommendations! Published in 2017 at "NeuroImage"
DOI: 10.1016/j.neuroimage.2016.09.048
Abstract: Abstract Ongoing brain activity exhibits patterns resembling neural ensembles co‐activated by stimulation or task performance. Such patterns have been attributed to the brain's functional architecture, e.g. selective long‐range connections. Here, we directly investigate the contribution… read more here.
Keywords: cardinal bias; bias spontaneous; range connections; long range ... See more keywords
Human brain dynamics are shaped by rare long-range connections over and above cortical geometry
Sign Up to like & getrecommendations! Published in 2025 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2415102122
Abstract: Significance Explaining how structure of the brain gives rise to its emerging dynamics is a primary pursuit in neuroscience. We describe a fundamental anatomical constraint that emphasizes the key role of rare long-range (LR) connections… read more here.
Keywords: range connections; brain; rare long; geometry ... See more keywords
Long-range functional connections mirror and link microarchitectural and cognitive hierarchies in the human brain.
Sign Up to like & getrecommendations! Published in 2022 at "Cerebral cortex"
DOI: 10.1093/cercor/bhac172
Abstract: BACKGROUND Higher-order cognition is hypothesized to be implemented via distributed cortical networks that are linked via long-range connections. However, it is unknown how computational advantages of long-range connections reflect cortical microstructure and microcircuitry. METHODS We… read more here.
Keywords: range connections; long range; functional connections; range functional ... See more keywords