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Updated: Oct 26, 2025

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Hypostability in the default mode network and hyperstability in the frontoparietal control network of dynamic

Xiao Chen 陈骁1, Chao-Gan Yan 严超赣1

  • 1CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing 100101, China; International Big-Data Center for Depression Research, Institute of Psychology, Chinese Academy of Sciences, Beijing 100101, China; Magnetic Resonance Imaging Research Center, Institute of Psychology, Chinese Academy of Sciences, Beijing 100101, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing 100049, China.

Neuroimage
|July 26, 2021
PubMed
Summary

Rumination involves altered brain stability, with decreased stability in the default mode network (DMN) and increased stability in the frontoparietal control network (FPCN). These brain stability changes relate to individual rumination tendencies.

Keywords:
Default mode networkDynamic functional connectivityFluctuationFrontoparietal control networkFunctional MRIRumination

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