William Penny

Search results

• 2024

  Stochastic attractor models of visual working memory

  Penny, W. D., 3 Apr 2024, In: PLoS One. 19, 4, e0301039.

  Research output: Contribution to journal › Article › peer-review

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• 2023

  The emergence of task-relevant representations in a nonlinear decision-making task

  Menghi, N., Silvestrin, F., Pascolini, L. & Penny, W., Dec 2023, In: Neurobiology of Learning and Memory. 206, 107860.

  Research output: Contribution to journal › Article › peer-review

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  8 Downloads (Pure)
• 2022

  An introduction to thermodynamic integration and application to dynamic causal models

  Aponte, E. A., Yao, Y., Raman, S., Frässle, S., Heinzle, J., Penny, W. D. & Stephan, K. E., Feb 2022, In: Cognitive Neurodynamics. 16, p. 1–15 15 p.

  Research output: Contribution to journal › Article › peer-review

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  3 Citations (Scopus)

  25 Downloads (Pure)
• 2021

  Dynamics of cortical degeneration over a decade in Huntington’s disease

  Johnson, E. B., Ziegler, G., Penny, W., Rees, G., Tabrizi, S. J., Scahill, R. I. & Gregory, S., 15 Apr 2021, In: Biological Psychiatry. 89, 8, p. 807-816 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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  29 Citations (Scopus)

  60 Downloads (Pure)

• How do neural processes give rise to cognition? Simultaneously predicting brain and behavior with a dynamic model of visual working memory

  Buss, A. T., Magnotta, V., Penny, W. D., Schöner, G., Huppert, T. & Spencer, J., Mar 2021, In: Psychological Review. 128, 2, p. 362–395 34 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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  7 Citations (Scopus)

  37 Downloads (Pure)

• Learning words in space and time: Contrasting models of the suspicious coincidence effect

  Jenkins, G. W., Samuelson, L., Penny, W. D. & Spencer, J., May 2021, In: Cognition. 210, 104576.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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  4 Citations (Scopus)

  18 Downloads (Pure)

• Multitask learning over shared subspaces

  Menghi, N., Kacar, K. & Penny, W., 6 Jul 2021, In: PLoS Computational Biology. 17, 7, e1009092.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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  2 Citations (Scopus)

  29 Downloads (Pure)

• Pupil dilation indexes automatic and dynamic inference about the precision of stimulus distributions

  Silvestrin, F., Penny, W. D. & FitzGerald, T. H. B., Apr 2021, In: Journal of Mathematical Psychology. 101, 102503.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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  2 Citations (Scopus)

  15 Downloads (Pure)
• 2020

  Retrospective inference as a form of bounded rationality, and its beneficial influence on learning

  FitzGerald, T., Penny, W. D., Bonnici, H. & Adams, R., 18 Feb 2020, In: Frontiers in Artificial Intelligence. 3, 14 p., 2.

  Research output: Contribution to journal › Article › peer-review

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  3 Citations (Scopus)

  28 Downloads (Pure)
• 2019

  Backtracking during navigation is correlated with enhanced anterior cingulate activity and suppression of alpha oscillations and the ‘default-mode’ network

  Javadi, A-H., Patai, E. Z., Marin-Garcia, E., Margois, A., Tan, H-R. M., Kumaran, D., Nardini, M., Penny, W., Duzel, E., Dayan, P. & Spiers, H. J., Aug 2019, In: Proceedings of the Royal Society B: Biological Sciences. 286, 1908, 20191016.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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  15 Citations (Scopus)

  17 Downloads (Pure)

• How does iReadMore therapy change the reading network of patients with central alexia?

  Kerry, S. J., Aguilar, O. M., Penny, W., Crinion, J. T., Leff, A. P. & Woodhead, Z. V. J., 17 Jul 2019, In: The Journal of Neuroscience. 39, 29, p. 5719-5727

  Research output: Contribution to journal › Article › peer-review

  Open Access

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  5 Citations (Scopus)

  15 Downloads (Pure)

• Prefrontal dynamics associated with efficient detours and shortcuts: A combined functional magnetic resonance imaging and magnetoencenphalography study

  Javadi, A-H., Patai, E. Z., Marin-Garcia, E., Margolis, A., Tan, H-R. M., Kumaran, D., Nardini, M., Penny, W., Duzel, E., Dayan, P. & Spiers, H. J., Aug 2019, In: Journal of Cognitive Neuroscience. 31, 8, p. 1227-1247 21 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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  20 Citations (Scopus)

  29 Downloads (Pure)
• 2018

  Bayesian population receptive field modelling

  Zeidman, P., Silson, E. H., Schwarzkopf, D. S., Baker, C. I. & Penny, W. D., 15 Oct 2018, In: NeuroImage. 180, A, p. 173-187

  Research output: Contribution to journal › Article › peer-review

  Open Access

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  41 Citations (Scopus)

  32 Downloads (Pure)

• Dynamic causal modeling of preclinical autosomal-dominant Alzheimer’s disease

  Penny, W., Iglesias-Fuster, J., Quiroz, Y. T., Lopera, F. J. & Bobes, M. A., 11 Sep 2018, In: Journal of Alzheimers Disease. 65, 3, p. 697-711 15 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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  14 Citations (Scopus)

  42 Downloads (Pure)

• Dynamic causal modelling on infant fNIRS data: A validation study on a simultaneously recorded fNIRS-fMRI dataset

  Bulgarelli, C., Blasi, A., Arridge, S., Powell, S., de Klerk, C. C. J. M., Southgate, V., Brigadoi, S., Penny, W., Tak, S. & Hamilton, A., 15 Jul 2018, In: NeuroImage. 175, p. 413-424 12 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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  33 Citations (Scopus)

  22 Downloads (Pure)
• 2017

  Auditory training changes temporal lobe connectivity in Wernicke's aphasia: a randomised trial

  Woodhead, Z. V. J., Crinion, J., Teki, S., Penny, W. D., Price, C. J. & Leff, A. P., 17 Aug 2017, In: Journal of Neurology and Neurosurgery. 88, 7, p. 586-594 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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  41 Citations (Scopus)

  19 Downloads (Pure)

• Multivariate dynamical modelling of structural change during development

  Ziegler, G., Ridgway, G. R., Blakemore, S-J., Ashburner, J. & Penny, W. D., 15 Feb 2017, In: NeuroImage. 147, p. 746-762

  Research output: Contribution to journal › Article › peer-review

  Open Access

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  15 Citations (Scopus)

  19 Downloads (Pure)

• Reconstructing anatomy from electro-physiological data

  López, J. D., Valencia, F., Flandin, G., Penny, W. & Barnes, G. R., Dec 2017, In: NeuroImage. 163, p. 480-486 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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  4 Citations (Scopus)

  28 Downloads (Pure)

• The neural representation of prospective choice during spatial planning and decisions

  Kaplan, R., King, J., Koster, R., Penny, W. D., Burgess, N. & Friston, K. J., 12 Jan 2017, In: PLoS Biology. 15, 1, e1002588.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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  48 Citations (Scopus)

  17 Downloads (Pure)

• Working memory replay prioritizes weakly attended events

  Jafarpour, A., Penny, W. D., Barnes, G., Knight, R. T. & Duzel, E., 14 Aug 2017, In: eNeuro. 4, 4, ENEURO.0171-17.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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  10 Citations (Scopus)

  24 Downloads (Pure)
• 2016

  Gradient-based MCMC samplers for dynamic causal modelling

  Sengupta, B., Friston, K. J. & Penny, W. D., 15 Jan 2016, In: NeuroImage. 125, p. 1107-1118 12 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  37 Citations (Scopus)

• Modulation of frontal effective connectivity during speech

  Holland, R., Leff, A. P., Penny, W. D., Rothwell, J. C. & Crinion, J., 15 Oct 2016, In: NeuroImage. 140, p. 126-133 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

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  39 Citations (Scopus)

  14 Downloads (Pure)

• mpdcm: A toolbox for massively parallel dynamic causal modeling

  Aponte, E. A., Raman, S., Sengupta, B., Penny, W. D., Stephan, K. E. & Heinzle, J., 15 Jan 2016, In: Journal of Neuroscience Methods. 257, p. 7-16 10 p.

  Research output: Contribution to journal › Article › peer-review
  23 Citations (Scopus)

• Sensor space group analysis for fNIRS data

  Tak, S., Uga, M., Flandin, G., Dan, I. & Penny, W. D., 1 May 2016, In: Journal of Neuroscience Methods. 264, p. 103-112 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  56 Citations (Scopus)
• 2015

  Behavioral modeling of human choices reveals dissociable effects of physical effort and temporal delay on reward devaluation

  Klein-Flügge, M. C., Kennerley, S. W., Saraiva, A. C., Penny, W. D. & Bestmann, S., Mar 2015, In: PLoS Computational Biology. 11, 3, e1004116.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File
  95 Citations (Scopus)

  13 Downloads (Pure)

• Dynamic causal modelling for functional near-infrared spectroscopy

  Tak, S., Kempny, A. M., Friston, K. J., Leff, A. P. & Penny, W. D., 1 May 2015, In: NeuroImage. 111, p. 338-349 12 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  42 Citations (Scopus)

• Estimating anatomical trajectories with Bayesian mixed-effects modeling

  Ziegler, G., Penny, W. D., Ridgway, G. R., Ourselin, S., Friston, K. J. & Alzheimer's Disease Neuroimaging Initiative, 1 Nov 2015, In: NeuroImage. 121, p. 51-68 18 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  29 Citations (Scopus)

• Gradient-free MCMC methods for dynamic causal modelling

  Sengupta, B., Friston, K. J. & Penny, W. D., 15 May 2015, In: NeuroImage. 112, p. 375-381 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  29 Citations (Scopus)
• 2014

  Dissecting psychiatric spectrum disorders by generative embedding

  Brodersen, K. H., Deserno, L., Schlagenhauf, F., Lin, Z., Penny, W. D., Buhmann, J. M. & Stephan, K. E., 2014, In: NeuroImage: Clinical. 4, p. 98-111 14 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  129 Citations (Scopus)

• Efficient gradient computation for dynamical models

  Sengupta, B., Friston, K. J. & Penny, W. D., Sep 2014, In: NeuroImage. 98, p. 521-527 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  42 Citations (Scopus)

• Impact of feedback on three phases of performance monitoring

  Appelgren, A., Penny, W. & Bengtsson, S. L., 2014, In: Experimental Psychology. 61, 3, p. 224-233 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  3 Citations (Scopus)

• Transcranial electrical brain stimulation modulates neuronal tuning curves in perception of numerosity and duration

  Javadi, A. H., Brunec, I. K., Walsh, V., Penny, W. D. & Spiers, H. J., 15 Nov 2014, In: NeuroImage. 102, Part 2, p. 451-457 7 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  19 Citations (Scopus)
• 2013

  Decoding oscillatory representations and mechanisms in memory

  Jafarpour, A., Horner, A. J., Fuentemilla, L., Penny, W. D. & Duzel, E., Mar 2013, In: Neuropsychologia. 51, 4, p. 772-780 9 p.

  Research output: Contribution to journal › Article › peer-review
  28 Citations (Scopus)

• Efficient posterior probability mapping using Savage-Dickey ratios

  Penny, W. D. & Ridgway, G. R., 22 Mar 2013, In: PLoS One. 8, 3, e59655.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  15 Citations (Scopus)

• Forward and backward inference in spatial cognition

  Penny, W. D., Zeidman, P. & Burgess, N., 12 Dec 2013, In: PLoS Computational Biology. 9, 12, e1003383.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  52 Citations (Scopus)

• Population level inference for multivariate MEG analysis

  Jafarpour, A., Barnes, G., Fuentemilla, L., Duzel, E. & Penny, W. D., 5 Aug 2013, In: PLoS One. 8, 8, e71305.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  9 Citations (Scopus)

• Self-associations influence task-performance through Bayesian inference

  Bengtsson, S. L. & Penny, W. D., 19 Aug 2013, In: Frontiers in Human Neuroscience. 7, 490.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  4 Citations (Scopus)

• The right hemisphere supports but does not replace left hemisphere auditory function in patients with persisting aphasia

  Teki, S., Barnes, G. R., Penny, W. D., Iverson, P., Woodhead, Z. V. J., Griffiths, T. D. & Leff, A. P., Jun 2013, In: Brain. 136, Pt 6, p. 1901-1912 12 p.

  Research output: Contribution to journal › Article › peer-review
  38 Citations (Scopus)
• 2012

  A dynamical pattern recognition model of γ activity in auditory cortex

  Zavaglia, M., Canolty, R. T., Schofield, T. M., Leff, A. P., Ursino, M., Knight, R. T. & Penny, W. D., Apr 2012, In: Neural Networks. 28, p. 1-14 14 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  9 Citations (Scopus)

• A general Bayesian treatment for MEG source reconstruction incorporating lead field uncertainty

  López, J. D., Penny, W. D., Espinosa, J. J. & Barnes, G. R., 2 Apr 2012, In: NeuroImage. 60, 2, p. 1194-1204 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  31 Citations (Scopus)

• Age-related changes in causal interactions between cortical motor regions during hand grip

  Boudrias, M-H., Gonçalves, C. S., Penny, W. D., Park, C-H., Rossiter, H. E., Talelli, P. & Ward, N. S., 15 Feb 2012, In: NeuroImage. 59, 4, p. 3398-3405 8 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  53 Citations (Scopus)

• Changes in auditory feedback connections determine the severity of speech processing deficits after stroke

  Schofield, T. M., Penny, W. D., Stephan, K. E., Crinion, J. T., Thompson, A. J., Price, C. J. & Leff, A. P., 21 Mar 2012, In: The Journal of Neuroscience. 32, 12, p. 4260-4270 11 p.

  Research output: Contribution to journal › Article › peer-review
  30 Citations (Scopus)

• Comparing dynamic causal models using AIC, BIC and free energy

  Penny, W. D., 2 Jan 2012, In: NeuroImage. 59, 1, p. 319-330 12 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  216 Citations (Scopus)

• The problem of low variance voxels in statistical parametric mapping; a new hat avoids a 'haircut'

  Ridgway, G. R., Litvak, V., Flandin, G., Friston, K. J. & Penny, W. D., 1 Feb 2012, In: NeuroImage. 59, 3, p. 2131-2141 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  33 Citations (Scopus)
• 2011

  Bayesian comparison of neurovascular coupling models using EEG-fMRI

  Rosa, M. J., Kilner, J. M. & Penny, W. D., Jun 2011, In: PLoS Computational Biology. 7, 6, e1002070.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  23 Citations (Scopus)

• The known unknowns: neural representation of second-order uncertainty, and ambiguity

  Bach, D. R., Hulme, O., Penny, W. D. & Dolan, R. J., 30 Mar 2011, In: The Journal of Neuroscience. 31, 13, p. 4811-4820 10 p.

  Research output: Contribution to journal › Article › peer-review
  74 Citations (Scopus)
• 2010

  Brain oscillations and memory

  Düzel, E., Penny, W. D. & Burgess, N., Apr 2010, In: Current Opinion in Neurobiology. 20, 2, p. 143-149 7 p.

  Research output: Contribution to journal › Article › peer-review
  268 Citations (Scopus)

• Comparing families of dynamic causal models

  Penny, W. D., Stephan, K. E., Daunizeau, J., Rosa, M. J., Friston, K. J., Schofield, T. M. & Leff, A. P., 12 Mar 2010, In: PLoS Computational Biology. 6, 3, e1000709.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  534 Citations (Scopus)

• Optimized beamforming for simultaneous MEG and intracranial local field potential recordings in deep brain stimulation patients

  Litvak, V., Eusebio, A., Jha, A., Oostenveld, R., Barnes, G. R., Penny, W. D., Zrinzo, L., Hariz, M. I., Limousin, P., Friston, K. J. & Brown, P., 1 May 2010, In: NeuroImage. 50, 4, p. 1578-1588 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  109 Citations (Scopus)

• Ten simple rules for dynamic causal modeling

  Stephan, K. E., Penny, W. D., Moran, R. J., den Ouden, H. E. M., Daunizeau, J. & Friston, K. J., 15 Feb 2010, In: NeuroImage. 49, 4, p. 3099-3109 11 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  634 Citations (Scopus)