Selected Publications in:

 

 

·        Theoretical neurobiology (dynamics and optimisation)

·        Predictive coding and information theory

·        Computational neuroscience

·        Dynamic Causal Modelling

·        Bayesian and Variational model inversion

·        Value-learning and plasticity

·        Disconnection hypothesis and schizophrenia

·        Degeneracy

·        Neuroimaging (reviews and commentaries)

·        Voxel-based morphometry and computational anatomy

·        Hemodynamic models

·        Multivariate models

·        Topological inference

·        Source reconstruction (EEG and MEG)

 

 

 

Theoretical neurobiology (dynamics and optimisation)

return

 

 

Friston KJ, Daunizeau J, Kiebel SJ.

Reinforcement learning or active inference?

PLoS One. 2009 Jul 29;4(7):e6421.  – (pdf)

 

Friston K.

The free-energy principle: a rough guide to the brain?

Trends Cogn Sci. 2009 Jun 24. – (pdf)

 

Friston K

Hierarchical Models in the Brain

PLoS Comput Biol (2008) 4(11): e1000211. – (pdf)

 

Friston K, Stephan KE. 

Free energy and the brain

Synthese. 2007. 159:417–458. – (pdf)

 

Friston K, Kilner J, Harrison L. 

A free energy principle for the brain. Related Articles

J Physiol Paris. 2006 Jul-Sep;100(1-3):70-87. – (pdf)

 

Friston K.  
A theory of cortical responses. Related Articles
Philos Trans R Soc Lond B Biol Sci. 2005 Apr 29;360(1456):815-36. – (pdf)

 

Friston K. 

Learning and inference in the brain. Related Articles

Neural Netw. 2003 Nov;16(9):1325-52. – (pdf)

 

Friston K.  
Functional integration and inference in the brain. Related Articles
Prog Neurobiol. 2002 Oct;68(2):113-43. – (pdf)

 

Friston KJ.  
Brain function nonlinear coupling and neuronal transients. 
Neuroscientist. 2001 Oct;7(5):406-18. – (pdf)
 
Friston KJ, Price CJ. 
Dynamic representations and generative models of brain function. Related Articles
Brain Res Bull. 2001 Feb;54(3):275-85.  – (pdf)
 
Friston KJ.  
The labile brain. I. Neuronal transients and nonlinear coupling. 
Philos Trans R Soc Lond B Biol Sci. 2000 Feb 29;355(1394):215-36. – (pdf)
 
Friston KJ.  
The labile brain. II. Transients, complexity and selection. 
Philos Trans R Soc Lond B Biol Sci. 2000 Feb 29;355(1394):237-52. – (pdf)
 
Friston KJ.  
The labile brain. III. Transients and spatio-temporal receptive fields. 
Philos Trans R Soc Lond B Biol Sci. 2000 Feb 29;355(1394):253-65. – (pdf)
 
Friston KJ.  
Another neural code? 
NeuroImage. 1997 Apr;5(3):213-20. – (pdf)
 
Friston KJ.  
Transients, metastability, and neuronal dynamics. 
NeuroImage. 1997 Feb;5(2):164-71. – (pdf)
 
Friston KJ.  
Neuronal transients. 
Proc Biol Sci. 1995 Sep 22;261(1362):401-5. – (pdf)
 

 

 

Predictive coding and information theory

return

 

Friston K, Kiebel S.

Cortical circuits for perceptual inference.

Neural Netw. 2009 Jul 19. [Epub ahead of print] – (pdf)

 

Karl Friston and Stefan Kiebel

Predictive coding under the free-energy principle

Phil. Trans. R. Soc. B May 12, 2009 364:1211-1221 – (pdf)

 

Brodersen KH, Penny WD, Harrison LM, Daunizeau J, Ruff CC, Duzel E, Friston KJ, Stephan KE.

Integrated Bayesian models of learning and decision making for saccadic eye movements.

Neural Netw. 2008 Nov;21(9):1247-60. – (pdf)

 

Garrido MI, Kilner JM, Kiebel SJ, Friston KJ.

Evoked brain responses are generated by feedback loops.

Proc Natl Acad Sci U S A. 2007 Dec 26;104(52):20961-6. – (pdf)

 

Furl N, van Rijsbergen NJ, Treves A, Friston KJ, Dolan RJ.

Experience-dependent coding of facial expression in superior temporal sulcus. Related Articles

Proc Natl Acad Sci U S A. 2007 Aug 7; – (pdf)

 

Griffiths TD, Kumar S, Warren JD, Stewart L, Stephan KE, Friston KJ.

Approaches to the cortical analysis of auditory objects.  Related Articles

Hear Res. 2007 Jul;229(1-2):46-53. Epub 2007 Jan 16. – (pdf)

 

Kilner JM, Friston KJ, Frith CD. 

Predictive coding: an account of the mirror neuron system.

Cogn Process. 2007 Sep;8(3):159-66.– (pdf)

 

Kilner JM, Friston KJ, Frith CD. 

The mirror-neuron system: a Bayesian perspective.

Neuroreport. 2007 Apr 16;18(6):619-23.

 

Harrison LM, Stephan KE, Rees G, Friston KJ. 

Extra-classical receptive field effects measured in striate cortex with fMRI.

NeuroImage. 2007 Feb 1;34(3):1199-208. – (pdf)

 

Harrison LM, Duggins A, Friston KJ. 

Encoding uncertainty in the hippocampus.

Neural Netw. 2006 Jun;19(5):535-46. – (pdf)

 

Strange BA, Duggins A, Penny W, Dolan RJ, Friston KJ.  
Information theory, novelty and hippocampal responses: unpredicted or unpredictable? 
Neural Netw. 2005 Apr;18(3):225-30. – (pdf)
 

 

 

Computational neuroscience

return

 

 

Marreiros AC, Kiebel SJ, Daunizeau J, Harrison LM, Friston KJ.

Population dynamics under the Laplace assumption.

Neuroimage. 2009 Feb 1;44(3):701-14. – (pdf)

 

Marreiros AC, Daunizeau J, Kiebel SJ, Friston KJ.

Population dynamics: Variance and the sigmoid activation function.

NeuroImage. 2008 Apr 29 – (pdf)

 

Chumbley JR, Dolan RJ, Friston KJ.

Attractor models of working memory and their modulation by reward.

Biol Cybern. 2008 Jan;98(1):11-8. – (pdf)

 

David O, Kilner JM, Friston KJ. 

Mechanisms of evoked and induced responses in MEG/EEG.

NeuroImage. 2006 Jul 15;31(4):1580-91. – (pdf)

 

Harrison LM, David O, Friston KJ. 
Stochastic models of neuronal dynamics. 
Philos Trans R Soc Lond B Biol Sci. 2005 May 29;360(1457):1075-91. – (pdf)

 

David O, Harrison L, Friston KJ. 
Modelling event-related responses in the brain. 
NeuroImage. 2005 Apr 15;25(3):756-70. – (pdf)
 
David O, Cosmelli D, Friston KJ.  
Evaluation of different measures of functional connectivity using a neural mass model. 
NeuroImage. 2004 Feb;21(2):659-73. – (pdf)
 
Breakspear M, Terry JR, Friston KJ.  
Modulation of excitatory synaptic coupling facilitates synchronization and complex dynamics in a biophysical model of neuronal dynamics. 
Network. 2003 Nov;14(4):703-32. – (pdf)
 
David O, Friston KJ.   
A neural mass model for MEG/EEG: coupling and neuronal dynamics. 
NeuroImage. 2003 Nov;20(3):1743-55. – (pdf)
 
Chawla D, Friston KJ, Lumer ED.  
Zero-lag synchronous dynamics in triplets of interconnected cortical areas. 
Neural Netw. 2001 Jul-Sep;14(6-7):727-35. – (pdf)
 

Chawla D, Lumer ED, Friston KJ

Relating macroscopic measures of brain activity to fast, dynamic neuronal interactions

Neural Computation 12, 2805-2821 (200) - (pdf)

. 
Rees G, Friston K, Koch C.  
A direct quantitative relationship between the functional properties of human and macaque V5. 
Nat Neurosci. 2000 Jul;3(7):716-23. – (pdf)
 
Chawla D, Lumer ED, Friston KJ.  
The relationship between synchronization among neuronal populations and their mean activity levels.

Neural Comput. 1999 Aug 15;11(6):1389-411. - (pdf)

 
Friston KJ Stephan KM Frackowiak RSJ  
Transient phase-locking and dynamic correlations: Are they the same thing?  
Human Brain Mapping  1997;5:48-57. - (pdf)
 
Friston KJ, Frith CD, Frackowiak RS. 
Principal component analysis learning algorithms: a neurobiological analysis. Related Articles
Proc Biol Sci. 1993 Oct 22;254(1339):47-54. - (pdf)
 
Friston KJ, Frith CD, Liddle PF, Frackowiak RS.  
Investigating a network model of word generation with positron emission tomography.  Related Articles
Proc Biol Sci. 1991 May 22;244(1310):101-6. - (pdf)

 

 

 

Dynamic Causal Modelling

return

 

 

Chen CC, Henson RN, Stephan KE, Kilner JM, Friston KJ.

Forward and backward connections in the brain: a DCM study of functional asymmetries.

Neuroimage. 2009 Apr 1;45(2):453-62 - (pdf)

 

Moran RJ, Stephan KE, Seidenbecher T, Pape HC, Dolan RJ, Friston KJ.

Dynamic causal models of steady-state responses.

Neuroimage. 2009 Feb 1;44(3):796-811. - (pdf)

 

Stephan KE, Kasper L, Harrison LM, Daunizeau J, den Ouden HE, Breakspear M, Friston KJ.

Nonlinear dynamic causal models for fMRI.

Neuroimage. 2008 May 11 - (pdf)

 

Moran RJ, Stephan KE, Kiebel SJ, Rombach N, O'Connor WT, Murphy KJ, Reilly RB, Friston KJ.

Bayesian estimation of synaptic physiology from the spectral responses of neural masses.

Neuroimage. 2008 Feb 1. [Epub ahead of print] - (pdf)

 

Chen CC, Kiebel SJ, Friston KJ.

Dynamic causal modelling of induced responses.

Neuroimage. 2008 Jul 15;41(4):1293-312. - (pdf)

 

Marreiros AC, Kiebel SJ, Friston KJ.

Dynamic causal modelling for fMRI: a two-state model.

Neuroimage. 2008 Jan 1;39(1):269-78. - (pdf)

 

Stephan KE, Weiskopf N, Drysdale PM, Robinson PA, Friston KJ.

Comparing hemodynamic models with DCM.

NeuroImage. 2007 Nov 15;38(3):387-401 - (pdf)

 

Garrido MI, Kilner JM, Kiebel SJ, Stephan KE, Friston KJ. 

Dynamic causal modelling of evoked potentials: A reproducibility study.

NeuroImage. 2007 Mar 27; [Epub ahead of print] – (pdf)

 

Kiebel SJ, Garrido MI, Friston KJ. 

Dynamic causal modelling of evoked responses: The role of intrinsic connections.

NeuroImage. 2007 Jun;36(2):332-45. – (pdf)

 

Stephan KE, Harrison LM, Kiebel SJ, David O, Penny WD, Friston KJ.

Dynamic causal models of neural system dynamics: current state and future extensions.

J Biosci. 2007 Jan;32(1):129-44.

 

Kiebel SJ, Kloppel S, Weiskopf N, Friston KJ. 

Dynamic causal modeling: a generative model of slice timing in fMRI.

NeuroImage. 2007 Feb 15;34(4):1487-96. – (pdf)

 

Mouridsen K, Friston K, Hjort N, Gyldensted L, Ostergaard L, Kiebel S.

Bayesian estimation of cerebral perfusion using a physiological model of microvasculature.

NeuroImage. 2006 Nov 1;33(2):570-9. – (pdf)

 

Kiebel SJ, David O, Friston KJ.

Dynamic causal modelling of evoked responses in EEG/MEG with lead field parameterization.

NeuroImage. 2006 May 1;30(4):1273-84. – (pdf)

 

David O, Kiebel SJ, Harrison LM, Mattout J, Kilner JM, Friston KJ. 

Dynamic causal modeling of evoked responses in EEG and MEG.  Related Articles

NeuroImage. 2006 May 1;30(4):1255-72. – (pdf)

 

Stephan KE, Penny WD, Marshall JC, Fink GR, Friston KJ.

Investigating the functional role of callosal connections with dynamic causal models.

Ann N Y Acad Sci. 2005 Dec;1064:16-36.

 

Lee L, Friston K, Horwitz B.

Large-scale neural models and dynamic causal modelling.

NeuroImage. 2006 May 1;30(4):1243-54. – (pdf)

 

Penny WD, Stephan KE, Mechelli A, Friston KJ.  
Comparing dynamic causal models.
NeuroImage. 2004 Jul;22(3):1157-72. – (pdf)

 

Penny WD, Stephan KE, Mechelli A, Friston KJ.  
Modelling functional integration: a comparison of structural equation and dynamic causal models. 
NeuroImage. 2004;23 Suppl 1:S264-74. – (pdf)

 

Mechelli A, Price CJ, Noppeney U, Friston KJ.  
A dynamic causal modeling study on category effects: bottom-up or top-down mediation? 
J Cogn Neurosci. 2003 Oct 1;15(7):925-34.

 

Friston KJ, Harrison L, Penny W.  
Dynamic causal modelling. 
NeuroImage. 2003 Aug;19(4):1273-302. – (pdf)
 

 

 

Bayesian and Variational model inversion

return

 

 

Friston KJ.

Variational filtering.

Neuroimage. 2008 Jul 1;41(3):747-66. – (pdf)

 

Friston KJ, Trujillo-Barreto N, Daunizeau J.

DEM: A variational treatment of dynamic systems.

Neuroimage. 2008 Jul 1;41(3):849-85. – (pdf)

 

Friston K, Mattout J, Trujillo-Barreto N, Ashburner J, Penny W.

Variational free energy and the Laplace approximation.

NeuroImage. 2007 Jan 1;34(1):220-34. – (pdf)

 

Penny W, Ghahramani Z, Friston K 
Bilinear dynamical systems. 
Philos Trans R Soc Lond B Biol Sci. 2005 May 29;360(1457):983-93. – (pdf)
 
Penny WD, Trujillo-Barreto NJ, Friston KJ.  
Bayesian fMRI time series analysis with spatial priors. 
NeuroImage. 2005 Jan 15;24(2):350-62. – (pdf)
 
Harrison L, Penny WD, Friston K.  
Multivariate autoregressive modeling of fMRI time series. 
NeuroImage. 2003 Aug;19(4):1477-91. – (pdf)
 
Penny W, Kiebel S, Friston K.  
Variational Bayesian inference for fMRI time series. 
NeuroImage. 2003 Jul;19(3):727-41. – (pdf) 
 

Friston KJ, Penny W

Posterior probability maps and SPMs

NeuroImage, (2003) 19, 1240-1249. – (pdf)

 
Phillips C, Rugg MD, Friston KJ.  
Anatomically informed basis functions for EEG source localization: combining functional and anatomical constraints. 
NeuroImage. 2002 Jul;16(3 Pt 1):678-95. – (pdf)
 

Friston KJ

Bayesian Estimation of Dynamical Systems: An Application to fMRI

NeuroImage 16, 513-530 (2002) – (pdf)

 

Friston KJ, Penny W, Phillips, Kiebel S, Hinton G, Ashburner J

Classical and Bayesian Inference in Neuroimaging: Theory

NeuroImage 16, 465-483 (2002) – (pdf)

 

Friston KJ, Glaser DE, Henson RNA, Kiebel S, Phillips C, Ashburner J

Classical and Bayesian Inference in Neuroimaging: Applications

NeuroImage 16, 484-512 (2002) – (pdf)

 
Phillips C, Rugg MD & Friston KJ.  
Systematic Regularization of Linear Inverse Solutions of the EEG Source Localization Problem. 
NeuroImage 2002;17:287-301 – (pdf)
 
Bόchel C, Friston KJ.  
Dynamic changes in effective connectivity characterized by variable parameter regression and Kalman filtering. 
Hum Brain Mapp. 1998;6(5-6):403-8. – (pdf)
 
 
 

Value-learning and plasticity

return

 

 

Yoshida W, Dolan RJ, Friston KJ.
Game theory of mind.
PLoS Comput Biol. 2008 Dec;4(12):e1000254. – (pdf)
 
Seymour B, O'Doherty JP, Dayan P, Koltzenburg M, Jones AK, Dolan RJ, Friston KJ, Frackowiak RS.  
Temporal difference models describe higher-order learning in humans. 
Nature. 2004 Jun 10;429(6992):664-7. – (pdf)
 
O'Doherty J, Dayan P, Schultz J, Deichmann R, Friston K, Dolan RJ.  
Dissociable roles of ventral and dorsal striatum in instrumental conditioning. 
Science. 2004 Apr 16;304(5669):452-4. 
 
O'Doherty JP, Dayan P, Friston K, Critchley H, Dolan RJ.  
Temporal difference models and reward-related learning in the human brain. 
Neuron. 2003 Apr 24;38(2):329-37. – (pdf)
 
Thiel CM, Friston KJ, Dolan RJ.  
Cholinergic modulation of experience-dependent plasticity in human auditory cortex. 
Neuron. 2002 Aug 1;35(3):567-74. – (pdf)
 
Elliott R, Friston KJ, Dolan RJ.  
Dissociable neural responses in human reward systems. 
J Neurosci. 2000 Aug 15;20(16):6159-65. 
 
Bόchel C, Coull JT, Friston KJ.  
The predictive value of changes in effective connectivity for human learning. 
Science. 1999 Mar 5;283(5407):1538-41. – (pdf)
 
Friston KJ, Tononi G, Reeke GN Jr, Sporns O, Edelman GM.  
Value-dependent selection in the brain: simulation in a synthetic neural model. 
Neuroscience. 1994 Mar;59(2):229-43. – (pdf)
 

 

 

Disconnection hypothesis and schizophrenia

return

 

 

Stephan KE, Karl J. Friston KJ, Frith CD

Dysconnection in Schizophrenia: From Abnormal Synaptic Plasticity to Failures of Self-monitoring

Schizophrenia Bulletin 2009; doi: 10.1093/schbul/sbn176 – (pdf)

 

Stephan KE, Baldeweg T, Friston KJ. 

Synaptic plasticity and dysconnection in schizophrenia.

Biol Psychiatry. 2006 May 15;59(10):929-39. Epub 2006 Jan 19. Review – (pdf)

 

Friston KJ. 

Hallucinations and perceptual inference

Behavioral and Brain Sciences [0140-525X]: 2005 28(6):764-766 – (pdf)

 

Friston KJ  
Disconnection and cognitive dysmetria in schizophrenia. 
Am J Psychiatry. 2005 Mar;162(3):429-32. – (pdf)

 

Friston KJ.  
Dysfunctional connectivity in schizophrenia. 
World Psychiatry. 2002 Jun;1(2):66-71. – (pdf)
 
Friston KJ.  
Schizophrenia and the disconnection hypothesis. 
Acta Psychiatr Scand Suppl. 1999;395:68-79. 
 
Friston KJ.  
The disconnection hypothesis. 
Schizophr Res. 1998 Mar 10;30(2):115-25. – (pdf)
 
Friston KJ.  
Theoretical neurobiology and schizophrenia. 
Br Med Bull. 1996 Jul;52(3):644-55.  – (pdf)

 

Friston KJ, Frith CD.  
Schizophrenia: a disconnection syndrome? 
Clin Neurosci. 1995;3(2):89-97. – (pdf)

 

 

Degeneracy

return

 

 

Noppeney U, Friston KJ, Price CJ.  
Degenerate neuronal systems sustaining cognitive functions. 
J Anat. 2004 Dec;205(6):433-42.
 
Friston KJ, Price CJ.  
Degeneracy and redundancy in cognitive anatomy. 
Trends Cogn Sci. 2003 Apr;7(4):151-152. – (pdf)
 
Price CJ, Friston KJ.  
Degeneracy and cognitive anatomy. 
Trends Cogn Sci. 2002 Oct 1;6(10):416-421. – (pdf)
 
Price CJ, Mummery CJ, Moore CJ, Frackowiak RS, Friston KJ. 
Delineating necessary and sufficient neural systems with functional imaging studies of neuropsychological patients. 
J Cogn Neurosci. 1999 Jul;11(4):371-82. 
 

 

 

Neuroimaging (reviews and commentaries)

return

 

 

Friston KJ, Rotshtein P, Geng JJ, Sterzer P, Henson RN. 

A critique of functional localisers.

NeuroImage. 2006 May 1;30(4):1077-87. – (pdf)

 

Friston KJ. 

Models of brain function in neuroimaging.

Annu Rev Psychol. 2005;56:57-87 – (pdf)

 

Friston K. 
Beyond phrenology: what can neuroimaging tell us about distributed circuitry? 
Annu Rev Neurosci. 2002;25:221-50. Epub 2002 Mar 19. – (pdf)
 
Friston KJ.
Imaging neuroscience: principles or maps?
Proc Natl Acad Sci U S A. 1998 Feb 3;95(3):796-802 – (pdf)

 

Friston KJ, Price CJ, Fletcher P, Moore C, Frackowiak RS, Dolan RJ.  
The trouble with cognitive subtraction. 
NeuroImage. 1996 Oct;4(2):97-104. – (pdf)
 
Friston KJ 
Functional and effective connectivity in neuroimaging: A synthesis 
Human Brain Mapping 1995: 2;56-78 – (pdf)
 
Friston KJ, Frith CD, Passingham RE, Liddle PF, Frackowiak RS.
Motor practice and neurophysiological adaptation in the cerebellum: a positron tomography study.
Proc Biol Sci. 1992 Jun 22;248(1323):223-8 – (pdf)
 
 

Voxel-based morphometry and computational anatomy

return

 
 
Ashburner J, Friston KJ.  
Unified segmentation. 
NeuroImage. 2005 Jul 1;26(3):839-51. – (pdf)
 
Friston KJ, Ashburner J.  
Generative and recognition models for neuroanatomy. 
NeuroImage. 2004 Sep;23(1):21-4. 
 
Salmond CH, Ashburner J, Vargha-Khadem F, Connelly A, Gadian DG, Friston KJ.  
Distributional assumptions in voxel-based morphometry. 
NeuroImage. 2002 Oct;17(2):1027-30. – (pdf)
 
Ashburner J, Friston KJ.  
Voxel-based morphometry--the methods. 
NeuroImage. 2000 Jun;11(6 Pt 1):805-21. – (pdf)
 
Wright IC, McGuire PK, Poline JB, Travere JM, Murray RM, Frith CD, Frackowiak RS, Friston KJ.  
A voxel-based method for the statistical analysis of gray and white matter density applied to schizophrenia. 
NeuroImage. 1995 Dec;2(4):244-52. – (pdf)
 
Friston KJ Ashburner J Frith CD Poline J-B Heather JD and Frackowiak RSJ 
The spatial registration and normalisation of images  – (pdf)
Human Brain Mapping  1995;3:165-189
 
Friston KJ, Passingham RE, Nutt JG, Heather JD, Sawle GV, Frackowiak RS.  
Localisation in PET images: direct fitting of the intercommissural (AC-PC) line. 
J Cereb Blood Flow Metab. 1989 Oct;9(5):690-5. 
 
 

Hemodynamic models

return

 

 
J.M. Kilner, J. Mattout, R. Henson and K.J. Friston
Hemodynamic correlates of EEG: A heuristic
NeuroImage, Volume 28, Issue 1, 15 October 2005, Pages 280-286. – (pdf)
 
Mechelli A, Price CJ, Friston KJ.  
Nonlinear coupling between evoked rCBF and BOLD signals: a simulation study of hemodynamic responses. 
NeuroImage. 2001 Oct;14(4):862-72. – (pdf)
 

Friston KJ, Mechelli A, Turner R, Price CJ

Nonlinear Responses in fMRI: The Balloon Model, Volterra Kernels and Other Hemodynamics

NeuroImage 12, 466-477 (2000) – (pdf)

 
Friston KJ, Josephs O, Rees G, Turner R.  
Nonlinear event-related responses in fMRI. 
Magn Reson Med. 1998 Jan;39(1):41-52. – (pdf)
 
K.J. Friston, P. Jezzard, and R. Turner
Analysis of Functional MRI Time-Series

Human Brain Mapping 1:153-171(1994) – (pdf)

 
 
 

Multivariate models

return

 

 
Friston K, Chu C, Mourγo-Miranda J, Hulme O, Rees G, Penny W, Ashburner J.
Bayesian decoding of brain images. . – (pdf)
Neuroimage. 2007 Aug 24
 
Friston K, Phillips J, Chawla D, Bόchel C.  
Nonlinear PCA: characterizing interactions between modes of brain activity. 
Philos Trans R Soc Lond B Biol Sci. 2000 Jan 29;355(1393):135-46. – (pdf)
 
Friston KJ, Frith CD, Fletcher P, Liddle PF, Frackowiak RS.
Functional topography: multidimensional scaling and functional connectivity in the brain.
Cereb Cortex. 1996 Mar-Apr;6(2):156-64. – (pdf)
 
Friston KJ, Frith CD, Liddle PF, Frackowiak RS.  
Functional connectivity: the principal-component analysis of large (PET) data sets. 
J Cereb Blood Flow Metab. 1993 Jan;13(1):5-14. . – (pdf)
 
 
 

Topological inference

return

 
 
Friston KJ.  
Testing for anatomically specified regional effects. 
Hum Brain Mapp. 1997;5(2):133-6. – (pdf)
 
Friston KJ, Holmes A, Poline JB, Price CJ, Frith CD.  
Detecting activations in PET and fMRI: levels of inference and power. 
NeuroImage. 1996 Dec;4(3 Pt 1):223-35. – (pdf)
 
Worsley KJ Marrett S Neelin P Vandal AC Friston KJ Evans AC  
A unified statistical approach for determining significant signals in images of cerebral activation  
Human Brain Mapping  1996;4:58-73. – (pdf)
 

Friston KJ Holmes AP Worsley KJ Poline JB Frith CD and Frackowiak RSJ

Statistical Parametric Maps in functional imaging: A general linear approach

Human Brain Mapping 1995;2;189-210. – (pdf)

 

Friston KJ Worsley KJ Frackowiak RSJ Mazziotta JC & Evans AC 
Assessing the significance of focal activations using their spatial extent 
Human Brain Mapping 1994;1:214-220. – (pdf)
 
Friston KJ, Frith CD, Liddle PF, Frackowiak RS.  
Comparing functional (PET) images: the assessment of significant change. 
J Cereb Blood Flow Metab. 1991 Jul;11(4):690-9. – (pdf)
 
Friston KJ, Frith CD, Liddle PF, Dolan RJ, Lammertsma AA, Frackowiak RS.   
The relationship between global and local changes in PET scans. 
J Cereb Blood Flow Metab. 1990 Jul;10(4):458-66. – (pdf)
 

 

 

Source reconstruction (EEG and MEG)

return

 
 
Friston K, Harrison L, Daunizeau J, Kiebel S, Phillips C, Trujillo-Barreto N, Henson R, Flandin G, Mattout J.
Multiple sparse priors for the M/EEG inverse problem.
Neuroimage. 2007 Oct 10; [Epub ahead of print] – (pdf)
 
Mattout, J., Henson, R N. & Friston, K.J. 
Canonical Source Reconstruction for MEG.
Computational Intelligence and Neuroscience. 2007. Article ID 67613 – (pdf)
 

Daunizeau J, Friston KJ.

A mesostate-space model for EEG and MEG.

NeuroImage. 2007 Jul 24;38(1):67-81 – (pdf)

 

Friston K, Henson R, Phillips C, Mattout J.  

Bayesian estimation of evoked and induced responses.

Hum Brain Mapp. 2006 Feb 1;27(9):722-735. – (pdf)

 

Mattout J, Phillips C, Penny WD, Rugg MD, Friston KJ.

MEG source localization under multiple constraints: An extended Bayesian framework.

NeuroImage. 2005 Dec 17; [Epub ahead of print] – (pdf)

 

Phillips C, Mattout J, Rugg MD, Maquet P, Friston KJ.  
An empirical Bayesian solution to the source reconstruction problem in EEG. 
NeuroImage. 2005 Feb 15;24(4):997-1011. – (pdf)

 

 

Recent Presentations

return

 

 

Dynamic Causal Modelling – (PowerPoint)

 

Free-energy and the brain – (PowerPoint)

 

Free-energy and value – (PowerPoint)

 

Cortical connectivity – (PowerPoint)

 

Variational filtering and DEM – (PowerPoint)

 

Connectivity Workshop 2008 – (PowerPoint)

 

 

 

Features and popular science

return

 

 

Is this a unified theory of the brain?

From New Scientist. 28 May 2008 – (pdf)

By Gregory T. Huang

 

The Prophetic Brain: Universe in 2009

SEED Magazine – (pdf)

By Karl Friston / January 27, 2009

 

Surprise yourself

The Social Brain RSA. July 15, 2009  – (pdf)

By Matt Grist

 

 

 

 

Movie files

 

 

Sensor space - movie

 

Source space - movie

 

Boulders - movie

 

Starlings - movie

 

Smile (stimulus) - movie

 

Smile (percept) - movie

 

Simulated creatures (by Karl Sims) - movie