共 47 条
Development of structure-function coupling in human brain networks during youth
被引:310
作者:
Baum, Graham L.
[1
,2
]
Cui, Zaixu
[1
,2
]
Roalf, David R.
[1
,2
]
Ciric, Rastko
[3
]
Betzel, Richard F.
[4
]
Larsen, Bart
[1
,2
]
Cieslak, Matthew
[1
,2
]
Cook, Philip A.
[5
]
Xia, Cedric H.
[1
,2
]
Moore, Tyler M.
[1
,2
]
Ruparel, Kosha
[1
,2
]
Oathes, Desmond J.
[1
]
Alexander-Bloch, Aaron F.
[6
]
Shinohara, Russell T.
[7
,8
]
Raznahan, Armin
[9
]
Gur, Raquel E.
[1
,2
,5
,10
]
Gur, Ruben C.
[1
,2
,5
,10
]
Bassett, Danielle S.
[1
,10
,11
,12
,13
,14
]
Satterthwaite, Theodore D.
[1
,2
]
机构:
[1] Univ Penn, Dept Psychiat, Philadelphia, PA 19104 USA
[2] Childrens Hosp Philadelphia, Lifespan Brain Inst, Philadelphia, PA 19104 USA
[3] Stanford Univ, Dept Bioengn, Stanford, CA 94305 USA
[4] Indiana Univ, Dept Psychol & Brain Sci, Bloomington, IN 47405 USA
[5] Univ Penn, Dept Radiol, Philadelphia, PA 19104 USA
[6] Yale Univ, Sch Med, Dept Psychiat, New Haven, CT 06510 USA
[7] Univ Penn, Dept Biostat Epidemiol & Informat, Penn Stat Imaging & Visualizat Ctr, Philadelphia, PA 19104 USA
[8] Univ Penn, Ctr Biomed Image Comp & Analyt, Philadelphia, PA 19104 USA
[9] NIMH, Dev Neurogen Unit, Bethesda, MD 20814 USA
[10] Univ Penn, Dept Neurol, Philadelphia, PA 19104 USA
[11] Univ Penn, Dept Bioengn, Philadelphia, PA 19104 USA
[12] Univ Penn, Dept Elect & Syst Engn, Philadelphia, PA 19104 USA
[13] Univ Penn, Dept Phys & Astron, Philadelphia, PA 19104 USA
[14] Santa Fe Inst, Santa Fe, NM 87501 USA
来源:
关键词:
brain development;
MRI;
connectome;
cortical organization;
structure-function;
CONNECTIVITY;
PATTERNS;
SPECIALIZATION;
ARCHITECTURE;
PREDICTS;
DEFAULT;
IMPACT;
MOTION;
CORTEX;
D O I:
10.1073/pnas.1912034117
中图分类号:
O [数理科学和化学];
P [天文学、地球科学];
Q [生物科学];
N [自然科学总论];
学科分类号:
07 ;
0710 ;
09 ;
摘要:
The protracted development of structural and functional brain connectivity within distributed association networks coincides with improvements in higher-order cognitive processes such as executive function. However, it remains unclear how white-matter architecture develops during youth to directly support coordinated neural activity. Here, we characterize the development of structure-function coupling using diffusion-weighted imaging and n-back functional MRI data in a sample of 727 individuals (ages 8 to 23 y). We found that spatial variability in structure-function coupling aligned with cortical hierarchies of functional specialization and evolutionary expansion. Furthermore, hierarchy-dependent age effects on structure-function coupling localized to transmodal cortex in both cross-sectional data and a subset of participants with longitudinal data (n = 294). Moreover, structure-function coupling in rostrolateral prefrontal cortex was associated with executive performance and partially mediated age-related improvements in executive function. Together, these findings delineate a critical dimension of adolescent brain development, whereby the coupling between structural and functional connectivity remodels to support functional specialization and cognition.
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页码:771 / 778
页数:8
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