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Reconfiguration of brain networks supporting inhibition of emotional challenge

Morgan E. Bartholomew, Cindy M. Yee, Wendy Heller, Gregory A. Miller, Jeffrey M. Spielberg
2019 NeuroImage  
brain regions subserving emotion processing and cognitive control are integrated within the global brain network to promote more specialized and efficient processing during successful inhibition of response  ...  These results provide evidence that inhibition of emotion relies on interactions between cognitive control and emotion salience sub-networks.  ...  Lake for comments on an earlier version of this manuscript and colleagues at the University of Illinois at Urbana-Champaign for contributions to data collection.  ... 
doi:10.1016/j.neuroimage.2018.10.066 pmid:30394327 pmcid:PMC6372757 fatcat:tydbrzyrinh2rc5dxs3z5y2eri

Functional Weight of Somatic and Cognitive Networks and Asymmetry of Compensatory Mechanisms: Collaboration or Divergency among Hemispheres after Cerebrovascular Accident?

Hélène Viruega, Manuel Gaviria
2021 Life  
Following a cerebrovascular accident, asymmetry, within- and across-network compensation and interhemispheric inhibition are key features to functional recovery.  ...  Neuronal degeneracy, redundancy, and brain network organization make the human nervous system more robust and evolvable to continuously guarantee an optimal environmental-related homeostasis.  ...  challenging tasks [7] .  ... 
doi:10.3390/life11060495 pmid:34071611 fatcat:7m3rkeajojarflcv6wgeuxbuli

Network Approaches to Understand Individual Differences in Brain Connectivity: Opportunities for Personality Neuroscience

Steven H. Tompson, Emily B. Falk, Jean M. Vettel, Danielle S. Bassett
2018 Personality Neuroscience  
features of brain networks that explain individual differences in social, emotional, and cognitive functioning.  ...  in dynamic brain networks.  ...  Taken together, these tools can provide rich insights into how various features of the network topology support effective cognitive, emotional, and social functioning.  ... 
doi:10.1017/pen.2018.4 pmid:30221246 pmcid:PMC6133307 fatcat:vwtuqjdkqjdgjonjtu4omnwi7q

Think Hard or Think Smart: Network Reconfigurations After Divergent Thinking Associate With Creativity Performance

Hong-Yi Wu, Bo-Cheng Kuo, Chih-Mao Huang, Pei-Jung Tsai, Ai-Ling Hsu, Li-Ming Hsu, Chi-Yun Liu, Jyh-Horng Chen, Changwei W. Wu
2020 Frontiers in Human Neuroscience  
We split participants into high- and low-creative groups based on creative achievement questionnaire (CAQ) and targeted on reconfigurations of the two brain networks: (1) default-mode network (DMN) and  ...  Recent studies have revealed the changes of network organizations when performing creativity tasks, but such brain reconfigurations may be prolonged after task and be modulated by the trait of creativity  ...  We sincerely thank the technical supports of Imaging Center for Integrated Body, Mind and Culture Research, National Taiwan University.  ... 
doi:10.3389/fnhum.2020.571118 pmid:33328929 pmcid:PMC7714934 fatcat:vwtvl6jhubaqpbkp6cn6g7qyt4

On the Importance of Inhibition: Central and Peripheral Manifestations of Nonlinear Inhibitory Processes in Neural Systems

Julian F. Thayer
2006 Dose-Response  
Importantly, it appears that this inhibitory function may be decidedly nonlinear in nature such that a little inhibition goes a long way in guiding the behavior of neural systems.  ...  ᮀ Inhibitory processes provide for the sculpting of neural action at all levels of the neuraxis.  ...  Notably, different behavioral states may be associated with the reconfiguration of cortical networks via the modulation of specific groups of inhibitory neurons.  ... 
doi:10.2203/dose-response.004.01.002.thayer pmid:18648636 pmcid:PMC2477656 fatcat:kennpn65p5e2bdm7457bhzsupi

Chronological Prospective of Behavioral Decision Making: A Three Realm Model for Cognitive Processing and Behavior

Sunil Kumar Hota, Kalpana Kumari Barhwal
2017 Journal of Psychiatry  
This role of reward and punishment in cognitive decision making finds support from Edmund T Rolls theory of 'biased activation theory of modulation of emotion' where he suggests that even emotion related  ...  neural networks between different regions of the brain.  ... 
doi:10.4172/2378-5756.1000406 fatcat:uzsaiwwwx5b5dbaj6o3bge2tae

Mindfulness training applied to addiction therapy: insights into the neural mechanisms of positive behavioral change

Eric Garland, Matthew Howard, Sarah Priddy, Patrick McConnell, Michael Riquino, Brett Froeliger
2016 Neuroscience and Neuroeconomics  
In essence, mindfulness-based interventions (MBIs) can be conceptualized as mental training programs for exercising, strengthening, and remediating these functional brain networks.  ...  Over time, drug use causes atrophy in prefrontally mediated cognitive control networks and hijacks striatal circuits devoted to processing natural rewards in service of compulsive seeking of drug-related  ...  Acknowledgments ELG was supported by grant R34DA037005 from the National Institutes of Health (NIH) in preparing this manuscript.  ... 
doi:10.2147/nan.s89257 fatcat:aolhyk2fljch7agmucb4xgq4ee

Neural reuse in the evolution and development of the brain: Evidence for developmental homology?

Michael L. Anderson, Marcie Penner-Wilger
2012 Developmental Psychobiology  
the overall functional structure of the brain.  ...  Finally, we consider whether and how the notion of a developmental homology can help us understand the relationships between the cognitive functions that develop out of shared neural supports. ß 2012 Wiley  ...  these brain networks.  ... 
doi:10.1002/dev.21055 pmid:22711453 fatcat:fsqfwaiecfgb5pir2bjqs74iju

Functional Coupling of the Locus Coeruleus Is Linked to Successful Cognitive Control

Marcus Grueschow, Birgit Kleim, Christian Carl Ruff
2022 Brain Sciences  
This role of the LC-NE is traditionally not believed to reflect functional influences on the frontoparietal network or the striatum, but recent advances in chemogenetic manipulations of the rodent brain  ...  have challenged this notion.  ...  Conflicts of Interest: The authors declare no competing interest.  ... 
doi:10.3390/brainsci12030305 pmid:35326262 pmcid:PMC8946131 fatcat:n2z2mkvmmfe37j7lgv4bfsf4li

Psychological resilience correlates with EEG source-space brain network flexibility

Véronique Paban, Julien Modolo, Ahmad Mheich, Mahmoud Hassan
2019 Network Neuroscience  
Brain networks dynamics were evaluated using the network flexibility, linked with the tendency of a given node to change its modular affiliation over time.  ...  The results revealed a negative correlation between the psychological resilience and the brain network flexibility for a limited number of brain regions within the delta, alpha, and beta bands.  ...  Therefore, this highlights the importance of the dynamic reconfiguration of brain networks in shaping behavior.  ... 
doi:10.1162/netn_a_00079 pmid:30984906 pmcid:PMC6444909 fatcat:dl3ngyqrvvfq5npqlljh4g2voi

Contributions and challenges for network models in cognitive neuroscience

Olaf Sporns
2014 Nature Neuroscience  
of brain networks.  ...  Network models have also been instrumental in understanding the role of structural brain networks in generating spatially and temporally organized brain activity.  ...  ACKNOWLEDGMENTS The author's work was supported by the J.S. McDonnell Foundation.  ... 
doi:10.1038/nn.3690 pmid:24686784 fatcat:v3alvud3pfcj5odclzhdvcvzme

Intersubject brain connectivity dynamics encode the stream of affect at multiple timescales [article]

Giada Lettieri, Giacomo Handjaras, Emiliano Ricciardi, Pietro Pietrini, Luca Cecchetti
2020 bioRxiv   pre-print
Here, using naturalistic stimulation, time-varying intersubject brain connectivity and behavioral reports, we demonstrate that connectivity strength of large-scale brain networks tracks changes in affect  ...  The default mode network represents the pleasantness of the experience, whereas attention and control networks encode its intensity.  ...  Experiment 1: Network Reconfiguration as function of the Intensity of Emotional Experiences.  ... 
doi:10.1101/2020.06.06.137851 fatcat:srf3b2q4crhtdhnam3stp2nedm

Could LC-NE-Dependent Adjustment of Neural Gain Drive Functional Brain Network Reorganization?

Carole Guedj, David Meunier, Martine Meunier, Fadila Hadj-Bouziane
2017 Neural Plasticity  
We propose that these two mechanisms are interdependent such that the LC-NE-dependent adjustment of the neural gain inferred from the clustering coefficient could drive functional brain network reorganizations  ...  Here, we provide evidence of the co-occurrence of these two mechanisms at the whole-brain level, in resting-state conditions following a pharmacological stimulation of the LC-NE system.  ...  It was also supported by the Neurodis Foundation and the James S. McDonnell Scholar award.  ... 
doi:10.1155/2017/4328015 pmid:28607776 pmcid:PMC5457760 fatcat:dewkqjmnczer7okheecun46yga

The control of attention and actions: Current research and future developments

Albert Kok, K. Richard Ridderinkhof, Markus Ullsperger
2006 Brain Research  
In this introductory article of the special issue of Brain Research, we first present an overview of some general questions relating to cognitive control.  ...  systems in the brain.  ...  Acknowledgments We are indebted to the Dutch Organisation for Scientific Research (NWO) and the Graduate School for Experimental Psychology (EPOS), which provided financial support for the workshop on  ... 
doi:10.1016/j.brainres.2006.03.027 pmid:16631144 fatcat:6odj5ppohbhlvemdvzhs4bci7i

Adolescent Neurodevelopment

Linda Patia Spear
2013 Journal of Adolescent Health  
Along with still-maturing inhibitory control systems that can be overcome under emotional circumstances, the adolescent brain is associated with sometimes elevated activation of reward-relevant brain regions  ...  an opportunity for some experience-influenced sculpting of the adolescent brain.  ...  Acknowledgments Preparation of this review was supported in part by NIH grants U01 AA019972, P50 AA017823, R01 AA018026, R01 AA017355 and R01 AA 016887.  ... 
doi:10.1016/j.jadohealth.2012.05.006 pmid:23332574 pmcid:PMC3982854 fatcat:4zdtsudtczfuhhjl5rudlu35h4
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