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@ARTICLE{Valk:905773,
author = {Valk, Sofie L and Xu, Ting and Paquola, Casey and Park,
Bo-yong and Bethlehem, Richard AI and Wael, Reinder Vos de
and Royer, Jessica and Masouleh, Shahrzad Kharabian and
Bayrak, Şeyma and Kochunov, Peter and Yeo, BT Thomas and
Margulies, Daniel and Smallw, Jonathan and Eickhoff, Simon B
and Bernhardt, Boris C},
title = {{G}enetic and phylogenetic uncoupling of structure and
function in human transmodal cortex},
reportid = {FZJ-2022-00996},
year = {2021},
abstract = {Brain structure scaffolds intrinsic function, supporting
cognition and ultimately behavioral flexibility. However, it
remains unclear how a static, genetically controlled
architecture supports flexible cognition and behavior. Here,
we synthesize genetic, phylogenetic and cognitive analyses
to understand how the macroscale organization of
structure-function coupling across the cortex can inform its
role in cognition. In humans, structure-function coupling
was highest in regions of unimodal cortex and lowest in
transmodal cortex, a pattern that was mirrored by a reduced
alignment with heritable connectivity profiles.
Structure-function uncoupling in non-human primates had a
similar spatial distribution, but we observed an increased
coupling between structure and function in association
regions in macaques relative to humans. Meta-analysis
suggested regions with the least genetic control (low
heritable correspondence and different across primates) are
linked to social cognition and autobiographical memory. Our
findings establish the genetic and evolutionary uncoupling
of structure and function in different transmodal systems
may support the emergence of complex, culturally embedded
forms of cognition.},
cin = {INM-7},
cid = {I:(DE-Juel1)INM-7-20090406},
pnm = {5251 - Multilevel Brain Organization and Variability
(POF4-525)},
pid = {G:(DE-HGF)POF4-5251},
typ = {PUB:(DE-HGF)25},
url = {https://juser.fz-juelich.de/record/905773},
}