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@ARTICLE{Kernbach:850304,
author = {Kernbach, Julius M. and Satterthwaite, Theodore D. and
Bassett, Danielle S. and Smallwood, Jonathan and Margulies,
Daniel and Krall, Sarah and Shaw, Philip and Varoquaux,
Gaël and Thirion, Bertrand and Konrad, Kerstin and Bzdok,
Danilo},
title = {{S}hared endo-phenotypes of default mode dsfunction in
attention deficit/hyperactivity disorder and autism spectrum
disorder},
journal = {Translational Psychiatry},
volume = {8},
number = {1},
issn = {2158-3188},
address = {London},
publisher = {Nature Publishing Group},
reportid = {FZJ-2018-04346},
pages = {133},
year = {2018},
abstract = {Categorical diagnoses from the Diagnostic and Statistical
Manual of Mental Disorders (DSM) or International
Classification of Diseases (ICD) manuals are increasingly
found to be incongruent with emerging neuroscientific
evidence that points towards shared neurobiological
dysfunction underlying attention deficit/hyperactivity
disorder and autism spectrum disorder. Using resting-state
functional magnetic resonance imaging data, functional
connectivity of the default mode network, the dorsal
attention and salience network was studied in 1305 typically
developing and diagnosed participants. A transdiagnostic
hierarchical Bayesian modeling framework combining Indian
Buffet Processes and Latent Dirichlet Allocation was
proposed to address the urgent need for objective
brain-derived measures that can acknowledge shared brain
network dysfunction in both disorders. We identified three
main variation factors characterized by distinct coupling
patterns of the temporoparietal cortices in the default mode
network with the dorsal attention and salience network. The
brain-derived factors were demonstrated to effectively
capture the underlying neural dysfunction shared in both
disorders more accurately, and to enable more reliable
diagnoses of neurobiological dysfunction. The brain-derived
phenotypes alone allowed for a classification accuracy
reflecting an underlying neuropathology of $67.33\%$
(+/−3.07) in new individuals, which significantly
outperformed the $46.73\%$ (+/−3.97) accuracy of
categorical diagnoses. Our results provide initial evidence
that shared neural dysfunction in ADHD and ASD can be
derived from conventional brain recordings in a data-led
fashion. Our work is encouraging to pursue a translational
endeavor to find and further study brain-derived phenotypes,
which could potentially be used to improve clinical
decision-making and optimize treatment in the future.},
cin = {INM-3 / INM-11},
ddc = {610},
cid = {I:(DE-Juel1)INM-3-20090406 / I:(DE-Juel1)INM-11-20170113},
pnm = {572 - (Dys-)function and Plasticity (POF3-572)},
pid = {G:(DE-HGF)POF3-572},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:30018328},
UT = {WOS:000439509200001},
doi = {10.1038/s41398-018-0179-6},
url = {https://juser.fz-juelich.de/record/850304},
}