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@ARTICLE{Kraljevic:905779,
author = {Kraljevic, Nevena and Schaare, H Lina and Eickhoff, Simon B
and Kochunov, Peter and Yeo, BT Thomas and Masouleh,
Shahrzad Kharabian and Valk, Sofie L},
title = {{B}ehavioral, {A}natomical and {G}enetic {C}onvergence of
{A}ffect and {C}ognition in {S}uperior {F}rontal {C}ortex},
reportid = {FZJ-2022-01002},
year = {2021},
abstract = {Affective experience and cognitive abilities are key human
traits that are interrelated in behavior and brain.
Individual variation of affective and cognitive traits, as
well as brain structure, has been shown to partly underlie
genetic effects. However, to what extent affect and
cognition have a shared genetic relationship with local
brain structure is incompletely understood. Here we studied
phenotypic and genetic correlations of cognitive and
affective traits in behavior and brain structure (cortical
thickness, surface area and subcortical volumes) in the
twin-based Human Connectome Project sample (N = 1091). Both
affective and cognitive trait scores were highly heritable
and showed significant phenotypic correlation on the
behavioral level. Cortical thickness in the left superior
frontal cortex showed a phenotypic association with both
affect and cognition, which was driven by shared genetic
effects. Quantitative functional decoding of this region
yielded associations with cognitive and emotional
functioning. This study provides a multi-level approach to
study the association between affect and cognition and
suggests a convergence of both in superior frontal cortical
thickness.},
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/905779},
}