Ontology highlight
ABSTRACT:
SUBMITTER: Zhang W
PROVIDER: S-EPMC6823191 | biostudies-literature | 2019
REPOSITORIES: biostudies-literature
Zhang Wenhai W Chen Jing J Ren Guofang G Tang Fanggui F Liu Qiang Q Li Hong H
Frontiers in neuroscience 20191025
Cognitive control of emotions depends on intermodular long-distance communications. However, negative connections between connector hubs are removed by traditional hard-thresholding approach in graph-theoretical research. Using soft-thresholding approach to reserve negative links, we explore time-varying features of connector hubs in intermodular communications during cognitive control of affective pictures. We develop a novel approach to sparse functional networks and construct negatively linki ...[more]