Interaction of the salience network, ventral attention network, dorsal attention network and default mode network in neonates and early development of the bottom-up attention system

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F22%3A00128279" target="_blank" >RIV/00216224:14110/22:00128279 - isvavai.cz</a>

Result on the web

<a href="https://link.springer.com/article/10.1007/s00429-022-02477-y" target="_blank" >https://link.springer.com/article/10.1007/s00429-022-02477-y</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00429-022-02477-y" target="_blank" >10.1007/s00429-022-02477-y</a>

Result language

angličtina

Original language name

Interaction of the salience network, ventral attention network, dorsal attention network and default mode network in neonates and early development of the bottom-up attention system

Original language description

The salience network (SN), ventral attention network (VAN), dorsal attention network (DAN) and default mode network (DMN) have shown significant interactions and overlapping functions in bottom-up and top-down mechanisms of attention. In the present study, we tested if the SN, VAN, DAN and DMN connectivity can infer the gestational age (GA) at birth in a study group of 88 healthy neonates, scanned at 40 weeks of post-menstrual age, and with GA at birth ranging from 28 to 40 weeks. We also ascertained whether the connectivity within each of the SN, VAN, DAN and DMN was able to infer the average functional connectivity of the others. The ability to infer GA at birth or another network's connectivity was evaluated using a multivariate data-driven framework. The VAN, DAN and the DMN inferred the GA at birth (p &lt; 0.05). The SN, DMN and VAN were able to infer the average connectivity of the other networks (p &lt; 0.05). Mediation analysis between VAN's and DAN's inference on GA at birth found reciprocal transmittance of change with GA at birth of VAN's and DAN's connectivity (p &lt; 0.05). Our findings suggest that the VAN has a prominent role in bottom-up salience detection in early infancy and that the role of the VAN and the SN may overlap in the bottom-up control of attention.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

30103 - Neurosciences (including psychophysiology)

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2022

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

BRAIN STRUCTURE & FUNCTION

ISSN

1863-2653

e-ISSN

1863-2661

Volume of the periodical

227

Issue of the periodical within the volume

5

Country of publishing house

DE - GERMANY

Number of pages

14

Pages from-to

1843-1856

UT code for WoS article

000768082100001

EID of the result in the Scopus database

2-s2.0-85126133826