Dynamic causal brain circuits during working memory and their functional controllability
Working memory is a foundational component of cognition, but its mechanisms are poorly understood. Using a large sample of participants, this study identifies asymmetric dynamic interactions in cognitive control circuits, and their load-dependent network properties including controllability.
Main Authors: | Weidong Cai, Srikanth Ryali, Ramkrishna Pasumarthy, Viswanath Talasila, Vinod Menon |
---|---|
Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2021-06-01
|
Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-021-23509-x |
Similar Items
-
Distinct Global Brain Dynamics and Spatiotemporal Organization of the Salience Network.
by: Tianwen Chen, et al.
Published: (2016-06-01) -
Uncovering hidden brain state dynamics that regulate performance and decision-making during cognition
by: Jalil Taghia, et al.
Published: (2018-06-01) -
Aberrant dynamics of cognitive control and motor circuits predict distinct restricted and repetitive behaviors in children with autism
by: Kaustubh Supekar, et al.
Published: (2021-06-01) -
Temporal Dynamics and Developmental Maturation of Salience, Default and Central-Executive Network Interactions Revealed by Variational Bayes Hidden Markov Modeling.
by: Srikanth Ryali, et al.
Published: (2016-12-01) -
Brain injury impairs working memory and prefrontal circuit function
by: Colin James Smith, et al.
Published: (2015-11-01)