Search Results - "K Seth, Anil"

Interoceptive inference, emotion, and the embodied self by Seth, Anil K

“…Highlights • A new view of emotion as active inference on the causes of interoceptive signals. • Extension of appraisal emotion theories to a contemporary…”
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Being a Beast Machine: The Somatic Basis of Selfhood by Seth, Anil K., Tsakiris, Manos

“…Modern psychology has long focused on the body as the basis of the self. Recently, predictive processing accounts of interoception (perception of the body…”
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Active interoceptive inference and the emotional brain by Seth, Anil K., Friston, Karl J.

“…We review a recent shift in conceptions of interoception and its relationship to hierarchical inference in the brain. The notion of interoceptive inference…”
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The MVGC multivariate Granger causality toolbox: A new approach to Granger-causal inference by Barnett, Lionel, Seth, Anil K.

“…•Matlab© Toolbox for accurate and efficient calculation of Granger causality.•Calculate Granger causalities (conditional and unconditional) in both time and…”
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A MATLAB toolbox for Granger causal connectivity analysis by Seth, Anil K.

“…Assessing directed functional connectivity from time series data is a key challenge in neuroscience. One approach to this problem leverages a combination of…”
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A predictive processing theory of sensorimotor contingencies: Explaining the puzzle of perceptual presence and its absence in synesthesia by Seth, Anil K

“…Normal perception involves experiencing objects within perceptual scenes as real, as existing in the world. This property of "perceptual presence" has…”
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Learning action-oriented models through active inference by Tschantz, Alexander, Seth, Anil K, Buckley, Christopher L

“…Converging theories suggest that organisms learn and exploit probabilistic models of their environment. However, it remains unclear how such models can be…”
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Detectability of Granger causality for subsampled continuous-time neurophysiological processes by Barnett, Lionel, Seth, Anil K.

“…•A “CTVAR” model for Neurophysiological processes is proposed.•Subsampling analysis based on an exact analytic solution of the model is performed.•Interactions…”
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Intentional Binding Without Intentional Action by Suzuki, Keisuke, Lush, Peter, Seth, Anil K., Roseboom, Warrick

“…The experience of authorship over one’s actions and their consequences—sense of agency—is a fundamental aspect of conscious experience. In recent years, it has…”
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Knowing your own heart: Distinguishing interoceptive accuracy from interoceptive awareness by Garfinkel, Sarah N., Seth, Anil K., Barrett, Adam B., Suzuki, Keisuke, Critchley, Hugo D.

“…•Interoception refers to the signalling and perception of internal bodily sensations.•We validate a three dimensional construct of interoception.•This…”
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Multisensory integration across exteroceptive and interoceptive domains modulates self-experience in the rubber-hand illusion by Suzuki, Keisuke, Garfinkel, Sarah N., Critchley, Hugo D., Seth, Anil K.

“…Identifying with a body is central to being a conscious self. The now classic “rubber hand illusion” demonstrates that the experience of body-ownership can be…”
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Allostatic Self-efficacy: A Metacognitive Theory of Dyshomeostasis-Induced Fatigue and Depression by Stephan, Klaas E, Manjaly, Zina M, Mathys, Christoph D, Weber, Lilian A E, Paliwal, Saee, Gard, Tim, Tittgemeyer, Marc, Fleming, Stephen M, Haker, Helene, Seth, Anil K, Petzschner, Frederike H

“…This paper outlines a hierarchical Bayesian framework for interoception, homeostatic/allostatic control, and meta-cognition that connects fatigue and…”
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Ethical considerations for the use of brain-computer interfaces for cognitive enhancement by Gordon, Emma C, Seth, Anil K

“…Brain-computer interfaces (BCIs) enable direct communication between the brain and external computers, allowing processing of brain activity and the ability to…”
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An interoceptive predictive coding model of conscious presence by Seth, Anil K, Suzuki, Keisuke, Critchley, Hugo D

“…We describe a theoretical model of the neurocognitive mechanisms underlying conscious presence and its disturbances. The model is based on interoceptive…”
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Practical measures of integrated information for time-series data by Barrett, Adam B, Seth, Anil K

“…A recent measure of 'integrated information', Φ(DM), quantifies the extent to which a system generates more information than the sum of its parts as it…”
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Superficial white matter fiber systems impede detection of long-range cortical connections in diffusion MR tractography by Reveley, Colin, Seth, Anil K., Pierpaoli, Carlo, Silva, Afonso C., Yu, David, Saunders, Richard C., Leopold, David A., Ye, Frank Q.

“…Significance It is widely recognized that studying the detailed anatomy of the human brain is of great importance for neuroscience and medicine. The principal…”
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Discrepancies between dimensions of interoception in autism: Implications for emotion and anxiety by Garfinkel, Sarah N., Tiley, Claire, O'Keeffe, Stephanie, Harrison, Neil A., Seth, Anil K., Critchley, Hugo D.

“…•Emotional processes are influenced by signals from the body.•Autism is associated with heightened anxiety and deficits in emotion processing.•Autism group had…”
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Three-Dimensional Digital Template Atlas of the Macaque Brain by Reveley, Colin, Gruslys, Audrunas, Ye, Frank Q, Glen, Daniel, Samaha, Jason, E Russ, Brian, Saad, Ziad, K Seth, Anil, Leopold, David A, Saleem, Kadharbatcha S

“…We present a new 3D template atlas of the anatomical subdivisions of the macaque brain, which is based on and aligned to the magnetic resonance imaging (MRI)…”
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Extending predictive processing to the body: emotion as interoceptive inference by Seth, Anil K, Critchley, Hugo D

“…The Bayesian brain hypothesis provides an attractive unifying framework for perception, cognition, and action. We argue that the framework can also usefully…”
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Decreased directed functional connectivity in the psychedelic state by Barnett, Lionel, Muthukumaraswamy, Suresh D., Carhart-Harris, Robin L., Seth, Anil K.

“…Neuroimaging studies of the psychedelic state offer a unique window onto the neural basis of conscious perception and selfhood. Despite well understood…”
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