The dynamics of functional brain networks: integrated network states during cognitive task performance
Higher brain function relies upon the ability to flexibly integrate information across
specialized communities of brain regions; however, it is unclear how this mechanism …
specialized communities of brain regions; however, it is unclear how this mechanism …
The segregation and integration of distinct brain networks and their relationship to cognition
JR Cohen, M D'Esposito - Journal of Neuroscience, 2016 - Soc Neuroscience
A critical feature of the human brain that gives rise to complex cognition is its ability to
reconfigure its network structure dynamically and adaptively in response to the environment …
reconfigure its network structure dynamically and adaptively in response to the environment …
Segregation, integration, and balance of large-scale resting brain networks configure different cognitive abilities
Diverse cognitive processes set different demands on locally segregated and globally
integrated brain activity. However, it remains an open question how resting brains configure …
integrated brain activity. However, it remains an open question how resting brains configure …
Evidence for two independent factors that modify brain networks to meet task goals
Humans easily and flexibly complete a wide variety of tasks. To accomplish this feat, the
brain appears to subtly adjust stable brain networks. Here, we investigate what regional …
brain appears to subtly adjust stable brain networks. Here, we investigate what regional …
Principles of dynamic network reconfiguration across diverse brain states
JM Shine, RA Poldrack - NeuroImage, 2018 - Elsevier
Recent methodological advances have enabled researchers to track the network structure of
the human brain over time. Together, these studies provide novel insights into effective brain …
the human brain over time. Together, these studies provide novel insights into effective brain …
Catecholaminergic manipulation alters dynamic network topology across cognitive states
The human brain is able to flexibly adapt its information processing capacity to meet a
variety of cognitive challenges. Recent evidence suggests that this flexibility is reflected in …
variety of cognitive challenges. Recent evidence suggests that this flexibility is reflected in …
Detection of functional brain network reconfiguration during task-driven cognitive states
Network science offers computational tools to elucidate the complex patterns of interactions
evident in neuroimaging data. Recently, these tools have been used to detect dynamic …
evident in neuroimaging data. Recently, these tools have been used to detect dynamic …
Fluid and flexible minds: Intelligence reflects synchrony in the brain's intrinsic network architecture
Human intelligence has been conceptualized as a complex system of dissociable cognitive
processes, yet studies investigating the neural basis of intelligence have typically …
processes, yet studies investigating the neural basis of intelligence have typically …
The functional relevance of task-state functional connectivity
Resting-state functional connectivity has provided substantial insight into intrinsic brain
network organization, yet the functional importance of task-related change from that intrinsic …
network organization, yet the functional importance of task-related change from that intrinsic …
Cooperating yet distinct brain networks engaged during naturalistic paradigms: A meta-analysis of functional MRI results
Cognitive processes do not occur by pure insertion and instead depend on the full
complement of co-occurring mental processes, including perceptual and motor functions. As …
complement of co-occurring mental processes, including perceptual and motor functions. As …
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