Anil K Seth

Summary

Affiliation: University of Sussex
Country: UK

Publications

  1. doi request reprint A MATLAB toolbox for Granger causal connectivity analysis
    Anil K Seth
    Sackler Centre for Consciousness Science and School of Informatics, University of Sussex, Brighton, BN1 9QJ, UK
    J Neurosci Methods 186:262-73. 2010
  2. pmc An interoceptive predictive coding model of conscious presence
    Anil K Seth
    Sackler Centre for Consciousness Science, University of Sussex Brighton, UK
    Front Psychol 2:395. 2011
  3. ncbi request reprint Interoceptive inference, emotion, and the embodied self
    Anil K Seth
    Sackler Centre for Consciousness Science and School of Engineering and Informatics, University of Sussex, Brighton, BN1 9QJ, UK Electronic address
    Trends Cogn Sci 17:565-73. 2013
  4. doi request reprint Extending predictive processing to the body: emotion as interoceptive inference
    Anil K Seth
    Sackler Centre for Consciousness Science, University of Sussex, Brighton BN1 9QJ, United Kingdom
    Behav Brain Sci 36:227-8. 2013
  5. doi request reprint Granger causality analysis of fMRI BOLD signals is invariant to hemodynamic convolution but not downsampling
    Anil K Seth
    Sackler Centre for Consciousness Science and Department of Informatics, University of Sussex, Brighton BN1 9QJ, UK
    Neuroimage 65:540-55. 2013
  6. ncbi request reprint Post-decision wagering measures metacognitive content, not sensory consciousness
    Anil K Seth
    Department of Informatics, University of Sussex, Brighton BN1 9QJ, UK
    Conscious Cogn 17:981-3. 2008
  7. ncbi request reprint Theories and measures of consciousness develop together
    Anil K Seth
    Department of Informatics, University of Sussex, Brighton BN1 9QJ, UK
    Conscious Cogn 17:986-8. 2008
  8. pmc Measuring consciousness: relating behavioural and neurophysiological approaches
    Anil K Seth
    Department of Informatics, University of Sussex, Falmer, Brighton, BN1 9QJ, UK
    Trends Cogn Sci 12:314-21. 2008
  9. pmc Causal networks in simulated neural systems
    Anil K Seth
    Department of Informatics, University of Sussex, Brighton, BN1 9QJ, UK
    Cogn Neurodyn 2:49-64. 2008
  10. doi request reprint Measuring autonomy and emergence via Granger causality
    Anil K Seth
    School of Informatics and Sackler Centre for Conciousness Science, University of Sussex, Brighton, BN1 9QJ, UK
    Artif Life 16:179-96. 2010

Detail Information

Publications43

  1. doi request reprint A MATLAB toolbox for Granger causal connectivity analysis
    Anil K Seth
    Sackler Centre for Consciousness Science and School of Informatics, University of Sussex, Brighton, BN1 9QJ, UK
    J Neurosci Methods 186:262-73. 2010
    ..The toolbox is deliberately small, enabling its easy assimilation into the repertoire of researchers. It is however readily extensible given proficiency with the MATLAB language...
  2. pmc An interoceptive predictive coding model of conscious presence
    Anil K Seth
    Sackler Centre for Consciousness Science, University of Sussex Brighton, UK
    Front Psychol 2:395. 2011
    ....
  3. ncbi request reprint Interoceptive inference, emotion, and the embodied self
    Anil K Seth
    Sackler Centre for Consciousness Science and School of Engineering and Informatics, University of Sussex, Brighton, BN1 9QJ, UK Electronic address
    Trends Cogn Sci 17:565-73. 2013
    ....
  4. doi request reprint Extending predictive processing to the body: emotion as interoceptive inference
    Anil K Seth
    Sackler Centre for Consciousness Science, University of Sussex, Brighton BN1 9QJ, United Kingdom
    Behav Brain Sci 36:227-8. 2013
    ..Our model of "interoceptive predictive coding" entails a new view of emotion as interoceptive inference and may account for a range of psychiatric disorders of selfhood...
  5. doi request reprint Granger causality analysis of fMRI BOLD signals is invariant to hemodynamic convolution but not downsampling
    Anil K Seth
    Sackler Centre for Consciousness Science and Department of Informatics, University of Sussex, Brighton BN1 9QJ, UK
    Neuroimage 65:540-55. 2013
    ....
  6. ncbi request reprint Post-decision wagering measures metacognitive content, not sensory consciousness
    Anil K Seth
    Department of Informatics, University of Sussex, Brighton BN1 9QJ, UK
    Conscious Cogn 17:981-3. 2008
    ..In this note, I critique the authors' claim that their method "measures awareness directly"...
  7. ncbi request reprint Theories and measures of consciousness develop together
    Anil K Seth
    Department of Informatics, University of Sussex, Brighton BN1 9QJ, UK
    Conscious Cogn 17:986-8. 2008
  8. pmc Measuring consciousness: relating behavioural and neurophysiological approaches
    Anil K Seth
    Department of Informatics, University of Sussex, Falmer, Brighton, BN1 9QJ, UK
    Trends Cogn Sci 12:314-21. 2008
    ..Advances in measuring consciousness have implications for basic cognitive neuroscience, for comparative studies of consciousness and for clinical applications...
  9. pmc Causal networks in simulated neural systems
    Anil K Seth
    Department of Informatics, University of Sussex, Brighton, BN1 9QJ, UK
    Cogn Neurodyn 2:49-64. 2008
    ..Finally, we argue that a causal network perspective may be useful for characterizing the complex neural dynamics underlying consciousness...
  10. doi request reprint Measuring autonomy and emergence via Granger causality
    Anil K Seth
    School of Informatics and Sackler Centre for Conciousness Science, University of Sussex, Brighton, BN1 9QJ, UK
    Artif Life 16:179-96. 2010
    ..In the former, evolutionary adaptation enhances autonomy; the latter model illustrates not only emergence but also downward causation. I end with a discussion of relations among autonomy, emergence, and consciousness...
  11. doi request reprint Causal density and integrated information as measures of conscious level
    Anil K Seth
    Sackler Centre for Consciousness Science, and School of Informatics, University of Sussex, Brighton BN1 9QJ, UK
    Philos Trans A Math Phys Eng Sci 369:3748-67. 2011
    ....
  12. ncbi request reprint Distinguishing causal interactions in neural populations
    Anil K Seth
    Neural Comput 19:910-33. 2007
    ....
  13. ncbi request reprint Fear from the heart: sensitivity to fear stimuli depends on individual heartbeats
    Sarah N Garfinkel
    Department of Psychiatry, Brighton and Sussex Medical School, and Sackler Centre for Consciousness Science, University of Sussex, Falmer BN1 9RR, United Kingdom, Scientific Department, Fondazione IRCCs Instituto Neurologico Besta, 20133 Milan, Italy, Centre for Advanced Imaging, The University of Queensland, Brisbane St Lucia QLD 4072, Australia, Department of Informatics, University of Sussex, Falmer BN1 9QJ, United Kingdom, and Wellcome Trust Centre for Neuroimaging, University College London, London WC1N 3BG, United Kingdom
    J Neurosci 34:6573-82. 2014
    ....
  14. ncbi request reprint What the heart forgets: Cardiac timing influences memory for words and is modulated by metacognition and interoceptive sensitivity
    Sarah N Garfinkel
    Department of Psychiatry, Brighton and Sussex Medical School, University of Sussex, Falmer, UK
    Psychophysiology 50:505-12. 2013
    ..Our observations highlight an important cardiovascular channel through which autonomic arousal impacts a cognitive function, an effect mitigated by metacognition (perceptual confidence) and interoceptive sensitivity...
  15. ncbi request reprint Multisensory integration across exteroceptive and interoceptive domains modulates self-experience in the rubber-hand illusion
    Keisuke Suzuki
    Sackler Centre for Consciousness Science, University of Sussex, Brighton BN1 9QJ, UK School of Informatics and Engineering, University of Sussex, Brighton BN1 9QJ, UK
    Neuropsychologia 51:2909-17. 2013
    ..Our results demonstrate that interoceptive signals directly influence the experience of body ownership via multisensory integration, and they lend support to models of conscious selfhood based on interoceptive predictive coding. ..
  16. ncbi request reprint Detecting conscious awareness from involuntary autonomic responses
    Ryan B Scott
    School of Psychology, University of Sussex, Falmer, UK
    Conscious Cogn 20:936-42. 2011
    ..accordance, with the rule. Our results establish theoretically significant dissociations between conscious and unconscious processing and furnish new opportunities for clinical assessment of residual consciousness in patient populations...
  17. doi request reprint Behaviour of Granger causality under filtering: theoretical invariance and practical application
    Lionel Barnett
    Sackler Centre for Consciousness Science and School of Informatics, University of Sussex, Brighton BN1 9QJ, UK
    J Neurosci Methods 201:404-19. 2011
    ....
  18. pmc Granger causality analysis of steady-state electroencephalographic signals during propofol-induced anaesthesia
    Adam B Barrett
    Sackler Centre for Consciousness Science, Department of Informatics, University of Sussex, Brighton, United Kingdom
    PLoS ONE 7:e29072. 2012
    ..In summary, our findings advance the methodology of Granger causality analysis of EEG data and carry implications for integrated information and causal density theories of consciousness...
  19. doi request reprint Measuring any conscious content versus measuring the relevant conscious content: comment on Sandberg et al
    Zoltan Dienes
    Department of Psychology, University of Sussex, Brighton, BN1 9QG, Sussex, UK
    Conscious Cogn 19:1079-80; discussion 1081-3. 2010
    ..When PAS and confidence ratings come in conflict, we suggest that it is confidence ratings that more reliably indicate the conscious status of contents allowing discrimination...
  20. ncbi request reprint Granger causality and transfer entropy are equivalent for Gaussian variables
    Lionel Barnett
    Centre for Computational Neuroscience and Robotics, School of Informatics, University of Sussex, Brighton BN1 9QJ, United Kingdom
    Phys Rev Lett 103:238701. 2009
    ..Here we show that for Gaussian variables, Granger causality and transfer entropy are entirely equivalent, thus bridging autoregressive and information-theoretic approaches to data-driven causal inference...
  21. doi request reprint Axioms, properties and criteria: roles for synthesis in the science of consciousness
    Robert W Clowes
    Department of Informatics, University of Sussex, Brighton BN1 9QJ, UK
    Artif Intell Med 44:91-104. 2008
    ..We illustrate our arguments by discussing both axiom-driven and neurobiologically grounded approaches to artificial consciousness...
  22. ncbi request reprint Measures of metacognition on signal-detection theoretic models
    Adam B Barrett
    Sackler Centre for Consciousness Science, University of Sussex
    Psychol Methods 18:535-52. 2013
    ..Our results support meta-d' as a useful measure of metacognition and provide rigorous methodology for its application. Our recommendations are useful for any researchers interested in assessing metacognitive accuracy...
  23. doi request reprint Decision-making under risk: a graph-based network analysis using functional MRI
    Ludovico Minati
    Scientific Department Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy
    Neuroimage 60:2191-205. 2012
    ..This study also has more general paradigmatic implications for neuroeconomics, demonstrating the value of explicit modeling of inter-regional interactions for understanding the neural substrates of decisional processes...
  24. ncbi request reprint Multivariate Granger causality and generalized variance
    Adam B Barrett
    Sackler Centre for Consciousness Science, School of Informatics, University of Sussex, Brighton BN1 9QJ, United Kingdom
    Phys Rev E Stat Nonlin Soft Matter Phys 81:041907. 2010
    ..Our results are directly applicable to experimental data and promise to reveal new types of functional relations in complex systems, neural and otherwise...
  25. ncbi request reprint Influence of wiring cost on the large-scale architecture of human cortical connectivity
    Dávid Samu
    Sussex Neuroscience, CCNR, Informatics, University of Sussex, Falmer, Brighton, United Kingdom
    PLoS Comput Biol 10:e1003557. 2014
    ..In contrast, the high modularity and strong s-core of the high-resolution cortical network are significantly stronger than in the surrogates, underlining their potential functional relevance in the brain. ..
  26. pmc Dopamine-signaled reward predictions generated by competitive excitation and inhibition in a spiking neural network model
    Paul Chorley
    Neurodynamics and Consciousness Laboratory, School of Informatics, University of Sussex Brighton, UK
    Front Comput Neurosci 5:21. 2011
    ....
  27. ncbi request reprint The MVGC multivariate Granger causality toolbox: a new approach to Granger-causal inference
    Lionel Barnett
    Sackler Centre for Consciousness Science and School of Informatics, University of Sussex, Brighton BN1 9QJ, UK Electronic address
    J Neurosci Methods 223:50-68. 2014
    ..Originally developed in the context of econometric theory, it has since achieved broad application in the neurosciences and beyond. Prediction in the G-causality formalism is based on VAR (vector autoregressive) modelling...
  28. ncbi request reprint Information flow in a kinetic Ising model peaks in the disordered phase
    Lionel Barnett
    Sackler Centre for Consciousness Science, School of Informatics, University of Sussex, Brighton BN1 9QJ, United Kingdom
    Phys Rev Lett 111:177203. 2013
    ....
  29. doi request reprint Diagnosing synaesthesia with online colour pickers: maximising sensitivity and specificity
    Nicolas Rothen
    Sackler Centre for Consciousness Science, University of Sussex, Brighton, UK
    J Neurosci Methods 215:156-60. 2013
    ..Together, these findings offer improved heuristics for the behavioural assessment of grapheme-colour synaesthesia...
  30. pmc Multi-neuronal refractory period adapts centrally generated behaviour to reward
    Christopher A Harris
    Sussex Centre for Neuroscience, School of Life Sciences, University of Sussex, Brighton, United Kingdom
    PLoS ONE 7:e42493. 2012
    ..These findings indicate that dopamine adapts future feeding behaviour to the availability of food by significantly reducing the refractory period of the brain's feeding circuitry...
  31. pmc Practical measures of integrated information for time-series data
    Adam B Barrett
    Sackler Centre for Consciousness Science and School of Informatics, University of Sussex, Brighton, United Kingdom
    PLoS Comput Biol 7:e1001052. 2011
    ..However, our findings pose challenges for theories that ascribe physical meaning to the measured quantities...
  32. ncbi request reprint Causal connectivity of evolved neural networks during behavior
    Anil K Seth
    The Neurosciences Institute, 10640 John Jay Hopkins Drive, San Diego, CA 92121, USA
    Network 16:35-54. 2005
    ..Finally, analysis of causal connectivity can predict the functional consequences of network lesions. These results suggest that causal connectivity analysis may have useful applications in the analysis of neural dynamics...
  33. ncbi request reprint Embodied models of delayed neural responses: spatiotemporal categorization and predictive motor control in brain based devices
    Jeffrey L McKinstry
    The Neurosciences Institute, 10640 John Jay Hopkins Drive, San Diego, CA 92121, USA
    Neural Netw 21:553-61. 2008
    ..In both tasks, biologically inspired neural simulations with delayed neural responses were critical for successful behavior by the device...
  34. pmc Introduction. Modelling natural action selection
    Tony J Prescott
    Department of Psychology, University of Sheffield, Sheffield SI0 2TP, UK
    Philos Trans R Soc Lond B Biol Sci 362:1521-9. 2007
    ....
  35. ncbi request reprint Visual binding through reentrant connectivity and dynamic synchronization in a brain-based device
    Anil K Seth
    The Neurosciences Institute, 10640 John Jay Hopkins Drive, San Diego, CA 92121, USA
    Cereb Cortex 14:1185-99. 2004
    ....
  36. ncbi request reprint Spatial navigation and causal analysis in a brain-based device modeling cortical-hippocampal interactions
    Jeffrey L Krichmar
    The Neurosciences Institute, 10640 John J Hopkins Drive, San Diego, CA 92121, USA
    Neuroinformatics 3:197-221. 2005
    ..Moreover, this causal time series analysis may be useful in analyzing networks in general...
  37. ncbi request reprint Criteria for consciousness in humans and other mammals
    Anil K Seth
    The Neurosciences Institute, 10640 John Jay Hopkins Drive, San Diego, CA 92121, USA
    Conscious Cogn 14:119-39. 2005
    ..However, as we learn more we may be able to make "deeper" predictions that apply to some birds, reptiles, large-brained invertebrates, and perhaps other species...
  38. ncbi request reprint Neural Darwinism and consciousness
    Anil K Seth
    The Neurosciences Institute, 10640 John Jay Hopkins Drive, San Diego, CA 92121, USA
    Conscious Cogn 14:140-68. 2005
    ..While no theory accounts fully for all of these properties at present, we find that ND and its recent extensions fare well...
  39. ncbi request reprint Identifying hallmarks of consciousness in non-mammalian species
    David B Edelman
    The Neurosciences Institute, 10640 John Jay Hopkins Drive, San Diego, CA 92121, USA
    Conscious Cogn 14:169-87. 2005
    ..We conclude that a strong case can be made for avian species and that the case for cephalopods remains open. Nonetheless, a consistent effort should yield new means for interpreting animal behavior...
  40. pmc The ecology of action selection: insights from artificial life
    Anil K Seth
    The Neurosciences Institute, 10640 John Jay Hopkins Drive, San Diego, CA 92121, USA
    Philos Trans R Soc Lond B Biol Sci 362:1545-58. 2007
    ..Finally, we show how an instance of apparently suboptimal decision making, the matching law, can be accounted for by adaptation to competitive foraging environments...
  41. ncbi request reprint Neurorobotic models in neuroscience and neuroinformatics
    Anil K Seth
    Neuroinformatics 3:167-70. 2005
  42. pmc Theories and measures of consciousness: an extended framework
    Anil K Seth
    Neurosciences Institute, 10640 John Jay Hopkins Drive, San Diego, CA 92121, USA
    Proc Natl Acad Sci U S A 103:10799-804. 2006
    ..Given that some aspects of consciousness are likely to resist quantification altogether, we conclude that a satisfactory theory is likely to be one that combines both qualitative and quantitative elements...
  43. doi request reprint Partial Granger causality--eliminating exogenous inputs and latent variables
    Shuixia Guo
    Department of Mathematics, Hunan Normal University, Changsha 410081, PR China
    J Neurosci Methods 172:79-93. 2008
    ....