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Behavioral, Anatomical and Heritable Convergence of Affect and Cognition in Superior Frontal Cortex

NeuroImage (Orlando, Fla.), 2021-11, Vol.243, p.118561, Article 118561 [Peer Reviewed Journal]

2021 ;Copyright © 2021. Published by Elsevier Inc. ;Copyright Elsevier Limited Nov 2021 ;2021 The Authors. Published by Elsevier Inc. 2021 ;ISSN: 1053-8119 ;EISSN: 1095-9572 ;DOI: 10.1016/j.neuroimage.2021.118561 ;PMID: 34506912

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Title:
Behavioral, Anatomical and Heritable Convergence of Affect and Cognition in Superior Frontal Cortex
Author: Kraljević, Nevena ; Schaare, H. Lina ; Eickhoff, Simon B. ; Kochunov, Peter ; Yeo, B.T. Thomas ; Kharabian Masouleh, Shahrzad ; Valk, Sofie L.
Subjects: Adult ; Affect ; Affect - physiology ; Behavior ; Brain ; Brain Cortical Thickness ; Cognition ; Cognition & reasoning ; Cognition - physiology ; Cognitive ability ; Connectome ; Convergence ; Cortex (frontal) ; Cortical structure ; Emotional behavior ; Emotions ; Female ; Frontal cortex ; Frontal Lobe - physiology ; Gene expression ; Genetic correlation ; Genetic relationship ; Heritability ; Humans ; Magnetic Resonance Imaging ; Male ; Medical imaging ; Memory ; Phenotype ; Standard deviation ; Young Adult
Is Part Of: NeuroImage (Orlando, Fla.), 2021-11, Vol.243, p.118561, Article 118561
Description: Cognitive abilities and affective experience are key human traits that are interrelated in behavior and brain. Individual variation of cognitive and affective 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 pedigree-based Human Connectome Project sample (N = 1091). Both cognitive and affective 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. Decomposing the phenotypic correlations into genetic and environmental components showed that the associations were accounted for by shared genetic effects between the traits. Quantitative functional decoding of the left superior frontal cortex further indicated that this region is associated 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.
Publisher: United States: Elsevier Inc
Language: English
Identifier: ISSN: 1053-8119
EISSN: 1095-9572
DOI: 10.1016/j.neuroimage.2021.118561
PMID: 34506912
Source: ProQuest One Psychology
MEDLINE
Alma/SFX Local Collection
ProQuest Central
DOAJ Directory of Open Access Journals

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Behavioral, Anatomical and Heritable Convergence of Affect and Cognition in Superior Frontal Cortex

2021 ;Copyright © 2021. Published by Elsevier Inc. ;Copyright Elsevier Limited Nov 2021 ;2021 The Authors. Published by Elsevier Inc. 2021 ;ISSN: 1053-8119 ;EISSN: 1095-9572 ;DOI: 10.1016/j.neuroimage.2021.118561 ;PMID: 34506912

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