Large-scale brain networks in affective and social neuroscience: Towards an integrative functional architecture of the brain
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It is argued that the emerging science of large-scale intrinsic brain networks provides a coherent framework for a domain-general functional architecture of the human brain.About:
This article is published in Current Opinion in Neurobiology.The article was published on 2013-06-01 and is currently open access. It has received 495 citations till now. The article focuses on the topics: Functional neuroimaging & Social neuroscience.read more
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Decoding individual differences in expressing and suppressing anger from structural brain networks: A supervised machine learning approach
TL;DR: In this article , a supervised machine learning technique, known as Kernel Ridge Regression, was used to predict anger expression and suppression scores of 212 healthy subjects from the grey matter concentration.
Proceedings ArticleDOI
Mirror Ritual: Human-Machine Co-Construction of Emotion
Nina Rajcic,Jon McCormack +1 more
TL;DR: The audience are encouraged to make sense of the mirror's poetry by framing it with respect to their recent life experiences, effectively 'putting into words' their felt emotion.
Posted ContentDOI
Intersubject brain connectivity dynamics encode the stream of affect at multiple timescales
TL;DR: In this paper, the authors used naturalistic stimulation, time-varying intersubject brain connectivity and behavioral reports to explore how the brain represents the relationship between time and affect, as it requires modeling the complexity of everyday life in the laboratory.
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Brain–body pathways linking racism and health.
TL;DR: In this article , the authors present a model describing the possible neural and inflammatory mechanisms linking racism and health and hypothesize that racism influences neural activity and connectivity in the salience and default mode networks of the brain and disrupts interactions between these networks and the executive control network, leading to greater sympathetic nervous system signaling, hypothalamic-pituitary-adrenal axis activation, and increased expression of genes involved in inflammation.
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From fear of falling to choking under pressure: A predictive processing perspective of disrupted motor control under anxiety
TL;DR: In this paper , the authors bring together literature on anxiety and motor control to propose that predictive processing provides a unifying principle for understanding motor breakdowns as a disruption to the neuromodulatory control mechanisms that regulate the interactions of top-down predictions and bottom-up sensory signals.
References
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TL;DR: In this paper, the organization of networks in the human cerebrum was explored using resting-state functional connectivity MRI data from 1,000 subjects and a clustering approach was employed to identify and replicate networks of functionally coupled regions across the cerebral cortex.
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Dissociable Intrinsic Connectivity Networks for Salience Processing and Executive Control
William W. Seeley,Vinod Menon,Alan F. Schatzberg,Jennifer Keller,Gary H. Glover,Heather A. Kenna,Allan L. Reiss,Michael D. Greicius +7 more
TL;DR: Two distinct networks typically coactivated during functional MRI tasks are identified, anchored by dorsal anterior cingulate and orbital frontoinsular cortices with robust connectivity to subcortical and limbic structures, and an “executive-control network” that links dorsolateral frontal and parietal neocortices.
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How do you feel--now? The anterior insula and human awareness.
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