Items where Author is "Penny, William"

Article

Penny, Will D. (2024) Stochastic attractor models of visual working memory. PLoS One, 19 (4). ISSN 1932-6203

Esgunoglu, Latife, Liaquat, Marrium, Gillings, Rachel, Lazar, Alpar, Brooks, Jon, Penny, William, Hornberger, Michael, Jennings, Amy and Minihane, Anne-Marie (2023) Effects of a short-term Mediterranean diet on mental health, cognition and cerebral blood flow in UK adults: MediMood study protocol. Alzheimer's and Dementia, 19 (S23). ISSN 1552-5260

Menghi, N., Silvestrin, F., Pascolini, L. and Penny, W. (2023) The emergence of task-relevant representations in a nonlinear decision-making task. Neurobiology of Learning and Memory, 206. ISSN 1074-7427

Aponte, Eduardo A., Yao, Yu, Raman, Sudhir, Frässle, Stefan, Heinzle, Jakob, Penny, Will D. and Stephan, Klaas E. (2022) An introduction to thermodynamic integration and application to dynamic causal models. Cognitive Neurodynamics, 16. 1–15. ISSN 1871-4080

Menghi, Nicholas, Kacar, Kemal and Penny, Will (2021) Multitask learning over shared subspaces. PLoS Computational Biology, 17 (7). ISSN 1553-734X

Jenkins, Gavin W., Samuelson, Larissa, Penny, Will D. and Spencer, John (2021) Learning words in space and time: Contrasting models of the suspicious coincidence effect. Cognition, 210. ISSN 0010-0277

Johnson, Eileanoir B., Ziegler, Gabriel, Penny, William, Rees, Geraint, Tabrizi, Sarah J., Scahill, Rachael I. and Gregory, Sarah (2021) Dynamics of cortical degeneration over a decade in Huntington’s disease. Biological Psychiatry, 89 (8). pp. 807-816. ISSN 0006-3223

Silvestrin, Francesco, Penny, Will D. and FitzGerald, Thomas H. B. (2021) Pupil dilation indexes automatic and dynamic inference about the precision of stimulus distributions. Journal of Mathematical Psychology, 101. ISSN 0022-2496

Buss, Aaron T., Magnotta, Vincent, Penny, Will D., Schöner, Gregor, Huppert, Theodore and Spencer, John (2021) How do neural processes give rise to cognition? Simultaneously predicting brain and behavior with a dynamic model of visual working memory. Psychological Review, 128 (2). 362–395. ISSN 0033-295X

FitzGerald, Thomas, Penny, Will D., Bonnici, Heidi and Adams, Rick (2020) Retrospective inference as a form of bounded rationality, and its beneficial influence on learning. Frontiers in Artificial Intelligence, 3. ISSN 2624-8212

Javadi, Amir-Homayoun, Patai, Eva Zita, Marin-Garcia, Eugenia, Margois, Aaron, Tan, Heng-Ru M., Kumaran, Dharshan, Nardini, Marko, Penny, Will, Duzel, Emrah, Dayan, Peter and Spiers, Hugo J. (2019) Backtracking during navigation is correlated with enhanced anterior cingulate activity and suppression of alpha oscillations and the ‘default-mode’ network. Proceedings of the Royal Society B: Biological Sciences, 286 (1908). ISSN 0962-8452

Javadi, Amir-Homayoun, Patai, Eva Zita, Marin-Garcia, Eugenia, Margolis, Aaron, Tan, Heng-Ru M., Kumaran, Dharshan, Nardini, Marko, Penny, Will, Duzel, Emrah, Dayan, Peter and Spiers, Hugo J. (2019) Prefrontal dynamics associated with efficient detours and shortcuts: A combined functional magnetic resonance imaging and magnetoencenphalography study. Journal of Cognitive Neuroscience, 31 (8). pp. 1227-1247. ISSN 0898-929X

Kerry, Sheila J, Aguilar, Oscar M, Penny, William, Crinion, Jennifer T, Leff, Alex P and Woodhead, Zoe V J (2019) How does iReadMore therapy change the reading network of patients with central alexia? The Journal of Neuroscience, 39 (29). pp. 5719-5727. ISSN 0270-6474

Zeidman, Peter, Silson, Edward Harry, Schwarzkopf, Dietrich Samuel, Baker, Chris Ian and Penny, Will D. (2018) Bayesian population receptive field modelling. NeuroImage, 180 (A). pp. 173-187. ISSN 1053-8119

Penny, Will, Iglesias-Fuster, Jorge, Quiroz, Yakeel T., Lopera, Francisco Javier and Bobes, Maria A. (2018) Dynamic causal modeling of preclinical autosomal-dominant Alzheimer’s disease. Journal of Alzheimers Disease, 65 (3). pp. 697-711. ISSN 1387-2877

Bulgarelli, Chiara, Blasi, Anna, Arridge, Simon, Powell, Samuel, de Klerk, Carina C.J.M., Southgate, Victoria, Brigadoi, Sabrina, Penny, William, Tak, Sungho and Hamilton, Antonia (2018) Dynamic causal modelling on infant fNIRS data: A validation study on a simultaneously recorded fNIRS-fMRI dataset. NeuroImage, 175. pp. 413-424. ISSN 1053-8119

López, J. D., Valencia, F., Flandin, G., Penny, W. and Barnes, G. R. (2017) Reconstructing anatomy from electro-physiological data. NeuroImage, 163. pp. 480-486. ISSN 1053-8119

Woodhead, Zoe V. J., Crinion, Jennifer, Teki, Sundeep, Penny, Will D., Price, Cathy J. and Leff, Alex P (2017) Auditory training changes temporal lobe connectivity in Wernicke's aphasia: a randomised trial. Journal of Neurology and Neurosurgery, 88 (7). pp. 586-594. ISSN 2373-8995

Jafarpour, Anna, Penny, Will D., Barnes, Gareth, Knight, Robert T. and Duzel, Emrah (2017) Working memory replay prioritizes weakly attended events. eNeuro, 4 (4).

Ziegler, Gabriel, Ridgway, Gerard R, Blakemore, Sarah-Jayne, Ashburner, John and Penny, Will D. (2017) Multivariate dynamical modelling of structural change during development. NeuroImage, 147. pp. 746-762. ISSN 1053-8119

Kaplan, Raphael, King, John, Koster, Raphael, Penny, William D., Burgess, Neil and Friston, Karl J. (2017) The neural representation of prospective choice during spatial planning and decisions. PLoS Biology, 15 (1). ISSN 1545-7885

Holland, Rachel, Leff, Alex P, Penny, William D, Rothwell, John C and Crinion, Jenny (2016) Modulation of frontal effective connectivity during speech. NeuroImage, 140. pp. 126-133. ISSN 1053-8119

Tak, S, Uga, M, Flandin, G, Dan, I and Penny, W D (2016) Sensor space group analysis for fNIRS data. Journal of Neuroscience Methods, 264. pp. 103-112. ISSN 0165-0270

Aponte, Eduardo A, Raman, Sudhir, Sengupta, Biswa, Penny, Will D., Stephan, Klaas E and Heinzle, Jakob (2016) mpdcm:A toolbox for massively parallel dynamic causal modeling. Journal of Neuroscience Methods, 257. pp. 7-16. ISSN 0165-0270

Sengupta, Biswa, Friston, Karl J and Penny, Will D. (2016) Gradient-based MCMC samplers for dynamic causal modelling. NeuroImage, 125. pp. 1107-1118. ISSN 1053-8119

Ziegler, G, Penny, W D, Ridgway, G R, Ourselin, S and Friston, K J and Alzheimer's Disease Neuroimaging Initiative (2015) Estimating anatomical trajectories with Bayesian mixed-effects modeling. NeuroImage, 121. pp. 51-68. ISSN 1053-8119

Sengupta, Biswa, Friston, Karl J and Penny, Will D. (2015) Gradient-free MCMC methods for dynamic causal modelling. NeuroImage, 112. pp. 375-381. ISSN 1053-8119

Tak, S, Kempny, A M, Friston, K J, Leff, A P and Penny, W D (2015) Dynamic causal modelling for functional near-infrared spectroscopy. NeuroImage, 111. pp. 338-349. ISSN 1053-8119

Klein-Flügge, Miriam C, Kennerley, Steven W, Saraiva, Ana C, Penny, Will D. and Bestmann, Sven (2015) Behavioral modeling of human choices reveals dissociable effects of physical effort and temporal delay on reward devaluation. PLoS Computational Biology, 11 (3). ISSN 1553-734X

Javadi, Amir Homayoun, Brunec, Iva K, Walsh, Vincent, Penny, Will D. and Spiers, Hugo J (2014) Transcranial electrical brain stimulation modulates neuronal tuning curves in perception of numerosity and duration. NeuroImage, 102 (Part 2). pp. 451-457. ISSN 1053-8119

Sengupta, B, Friston, K J and Penny, W D (2014) Efficient gradient computation for dynamical models. NeuroImage, 98. pp. 521-527. ISSN 1053-8119

Appelgren, Alva, Penny, William and Bengtsson, Sara L. (2014) Impact of feedback on three phases of performance monitoring. Experimental Psychology, 61 (3). pp. 224-233. ISSN 1618-3169

Brodersen, Kay H, Deserno, Lorenz, Schlagenhauf, Florian, Lin, Zhihao, Penny, Will D., Buhmann, Joachim M and Stephan, Klaas E (2014) Dissecting psychiatric spectrum disorders by generative embedding. NeuroImage: Clinical, 4. pp. 98-111. ISSN 2213-1582

Penny, Will D., Zeidman, Peter and Burgess, Neil (2013) Forward and backward inference in spatial cognition. PLoS Computational Biology, 9 (12). ISSN 1553-734X

Bengtsson, Sara L and Penny, Will D (2013) Self-associations influence task-performance through Bayesian inference. Frontiers in Human Neuroscience, 7. ISSN 1662-5161

Jafarpour, Anna, Barnes, Gareth, Fuentemilla, Lluis, Duzel, Emrah and Penny, Will D. (2013) Population level inference for multivariate MEG analysis. PLoS One, 8 (8). ISSN 1932-6203

Teki, Sundeep, Barnes, Gareth R, Penny, William D, Iverson, Paul, Woodhead, Zoe V J, Griffiths, Timothy D and Leff, Alexander P (2013) The right hemisphere supports but does not replace left hemisphere auditory function in patients with persisting aphasia. Brain, 136 (Pt 6). pp. 1901-1912. ISSN 0006-8950

Penny, William D and Ridgway, Gerard R (2013) Efficient posterior probability mapping using Savage-Dickey ratios. PLoS One, 8 (3). ISSN 1932-6203

Jafarpour, A, Horner, A J, Fuentemilla, L, Penny, W D and Duzel, E (2013) Decoding oscillatory representations and mechanisms in memory. Neuropsychologia, 51 (4). pp. 772-780. ISSN 0028-3932

López, J D, Penny, W D, Espinosa, J J and Barnes, G R (2012) A general Bayesian treatment for MEG source reconstruction incorporating lead field uncertainty. NeuroImage, 60 (2). pp. 1194-1204. ISSN 1053-8119

Zavaglia, M, Canolty, R T, Schofield, T M, Leff, A P, Ursino, M, Knight, R T and Penny, W D (2012) A dynamical pattern recognition model of γ activity in auditory cortex. Neural Networks, 28. pp. 1-14. ISSN 0893-6080

Schofield, Thomas M, Penny, Will D., Stephan, Klaas E, Crinion, Jennifer T, Thompson, Alan J, Price, Cathy J and Leff, Alexander P (2012) Changes in auditory feedback connections determine the severity of speech processing deficits after stroke. The Journal of Neuroscience, 32 (12). pp. 4260-4270. ISSN 0270-6474

Boudrias, Marie-Hélène, Gonçalves, Carla Sá, Penny, Will D., Park, Chang-Hyun, Rossiter, Holly E, Talelli, Penelope and Ward, Nick S (2012) Age-related changes in causal interactions between cortical motor regions during hand grip. NeuroImage, 59 (4). pp. 3398-3405. ISSN 1053-8119

Ridgway, Gerard R, Litvak, Vladimir, Flandin, Guillaume, Friston, Karl J and Penny, Will D. (2012) The problem of low variance voxels in statistical parametric mapping; a new hat avoids a 'haircut'. NeuroImage, 59 (3). pp. 2131-2141. ISSN 1053-8119

Penny, W D (2012) Comparing dynamic causal models using AIC, BIC and free energy. NeuroImage, 59 (1). pp. 319-330. ISSN 1053-8119

Rosa, Maria J, Kilner, James M and Penny, Will D. (2011) Bayesian comparison of neurovascular coupling models using EEG-fMRI. PLoS Computational Biology, 7 (6). ISSN 1553-734X

Bach, Dominik R, Hulme, Oliver, Penny, William D and Dolan, Raymond J (2011) The known unknowns:neural representation of second-order uncertainty, and ambiguity. The Journal of Neuroscience, 31 (13). pp. 4811-4820. ISSN 0270-6474

Litvak, Vladimir, Eusebio, Alexandre, Jha, Ashwani, Oostenveld, Robert, Barnes, Gareth R, Penny, William D, Zrinzo, Ludvic, Hariz, Marwan I, Limousin, Patricia, Friston, Karl J and Brown, Peter (2010) Optimized beamforming for simultaneous MEG and intracranial local field potential recordings in deep brain stimulation patients. NeuroImage, 50 (4). pp. 1578-1588. ISSN 1053-8119

Fuentemilla, Lluís, Penny, Will D., Cashdollar, Nathan, Bunzeck, Nico and Düzel, Emrah (2010) Theta-coupled periodic replay in working memory. Current Biology, 20 (7). pp. 606-612. ISSN 0960-9822

Düzel, Emrah, Penny, Will D. and Burgess, Neil (2010) Brain oscillations and memory. Current Opinion in Neurobiology, 20 (2). pp. 143-149. ISSN 0959-4388

Penny, Will D., Stephan, Klaas E, Daunizeau, Jean, Rosa, Maria J, Friston, Karl J, Schofield, Thomas M and Leff, Alex P (2010) Comparing families of dynamic causal models. PLoS Computational Biology, 6 (3). ISSN 1553-734X

Stephan, K E, Penny, W D, Moran, R J, den Ouden, H E M, Daunizeau, J and Friston, K J (2010) Ten simple rules for dynamic causal modeling. NeuroImage, 49 (4). pp. 3099-3109. ISSN 1053-8119

Penny, W D, Litvak, V, Fuentemilla, L, Duzel, E and Friston, K (2009) Dynamic Causal Models for phase coupling. Journal of Neuroscience Methods, 183 (1). pp. 19-30. ISSN 0165-0270

Stephan, Klaas Enno, Penny, Will D., Daunizeau, Jean, Moran, Rosalyn J and Friston, Karl J (2009) Bayesian model selection for group studies. NeuroImage, 46 (4). pp. 1004-1017. ISSN 1053-8119

Brodersen, Kay H, Penny, Will D., Harrison, Lee M, Daunizeau, Jean, Ruff, Christian C, Duzel, Emrah, Friston, Karl J and Stephan, Klaas E (2008) Integrated Bayesian models of learning and decision making for saccadic eye movements. Neural Networks, 21 (9). pp. 1247-1260. ISSN 0893-6080

Penny, W D, Duzel, E, Miller, K J and Ojemann, J G (2008) Testing for nested oscillation. Journal of Neuroscience Methods, 174 (1). pp. 50-61. ISSN 0165-0270

Trujillo-Barreto, Nelson J, Aubert-Vázquez, Eduardo and Penny, William D (2008) Bayesian M/EEG source reconstruction with spatio-temporal priors. NeuroImage, 39 (1). pp. 318-335. ISSN 1053-8119

Penny, W. D., Kilner, J. and Blankenburg, F. (2007) Robust Bayesian General Linear Models. NeuroImage, 36 (3). pp. 661-671. ISSN 1053-8119

Stephan, Klaas E, Marshall, John C, Penny, Will D., Friston, Karl J and Fink, Gereon R (2007) Interhemispheric integration of visual processing during task-driven lateralization. The Journal of Neuroscience, 27 (13). pp. 3512-3522. ISSN 0270-6474

Flandin, Guillaume and Penny, William D (2007) Bayesian fMRI data analysis with sparse spatial basis function priors. NeuroImage, 34 (3). pp. 1108-1125. ISSN 1053-8119

Stephan, Klaas E, Harrison, Lee M, Kiebel, Stefan J, David, Olivier, Penny, Will D. and Friston, Karl J (2007) Dynamic causal models of neural system dynamics:current state and future extensions. Journal of Biosciences, 32 (1). pp. 129-144. ISSN 0250-5991

Noppeney, Uta and Penny, Will D. (2006) Two approaches to repetition suppression. Human Brain Mapping, 27 (5). pp. 411-416. ISSN 1065-9471

Mattout, Jérémie, Phillips, Christophe, Penny, William D, Rugg, Michael D and Friston, Karl J (2006) MEG source localization under multiple constraints: an extended Bayesian framework. NeuroImage, 30 (3). pp. 753-767. ISSN 1053-8119

Noppeney, Uta, Penny, Will D., Price, Cathy J, Flandin, Guillaume and Friston, Karl J (2006) Identification of degenerate neuronal systems based on intersubject variability. NeuroImage, 30 (3). pp. 885-890. ISSN 1053-8119

Noppeney, Uta, Price, Cathy J, Penny, Will D. and Friston, Karl J (2006) Two distinct neural mechanisms for category-selective responses. Cerebral Cortex, 16 (3). pp. 437-445. ISSN 1047-3211

Stephan, Klaas E, Penny, Will D., Marshall, John C, Fink, Gereon R and Friston, Karl J (2005) Investigating the functional role of callosal connections with dynamic causal models. Annals of the New York Academy of Sciences, 1064. pp. 16-36. ISSN 0077-8923

Friston, Karl J, Penny, William D and Glaser, Daniel E (2005) Conjunction revisited. NeuroImage, 25 (3). pp. 661-667. ISSN 1053-8119

Penny, William D, Trujillo-Barreto, Nelson J and Friston, Karl J (2005) Bayesian fMRI time series analysis with spatial priors. NeuroImage, 24 (2). pp. 350-362. ISSN 1053-8119

Stephan, Klaas E, Harrison, Lee M, Penny, Will D. and Friston, Karl J (2004) Biophysical models of fMRI responses. Current Opinion in Neurobiology, 14 (5). pp. 629-635. ISSN 0959-4388

Penny, W D, Stephan, K E, Mechelli, A and Friston, K J (2004) Comparing dynamic causal models. NeuroImage, 22 (3). pp. 1157-1172. ISSN 1053-8119

Penny, W D, Stephan, K E, Mechelli, A and Friston, K J (2004) Modelling functional integration:a comparison of structural equation and dynamic causal models. NeuroImage, 23 (Suppl 1). S264-S274. ISSN 1053-8119

Harrison, L, Penny, W D and Friston, K (2003) Multivariate autoregressive modeling of fMRI time series. NeuroImage, 19 (4). pp. 1477-1491. ISSN 1053-8119

Gitelman, Darren R, Penny, William D, Ashburner, John and Friston, Karl J (2003) Modeling regional and psychophysiologic interactions in fMRI: The importance of hemodynamic deconvolution. NeuroImage, 19 (1). pp. 200-207. ISSN 1053-8119

Mechelli, Andrea, Penny, Will D, Price, Cathy J, Gitelman, Darren R and Friston, Karl J (2002) Effective connectivity and intersubject variability: Using a multisubject network to test differences and commonalities. NeuroImage, 17 (3). pp. 1459-1469. ISSN 1053-8119

Cassidy, Michael J and Penny, William D (2002) Bayesian nonstationary autoregressive models for biomedical signal analysis. IEEE Transactions on Biomedical Engineering, 49 (10). pp. 1142-1152. ISSN 0018-9294

Penny, Will D, Kiebel, Stephan J, Kilner, James M and Rugg, Mick D (2002) Event-related brain dynamics. Trends in Neurosciences, 25 (8). pp. 387-389. ISSN 0166-2236

Johnson, Michael R., Good, Catriona D., Penny, William D., Barnes, Philip R. J. and Scadding, John W. (2001) Lesson of the week:Playing the odds in clinical decision making: lessons from berry aneurysms undetected by magnetic resonance angiography. British Medical Journal, 322 (7298). pp. 1347-1349. ISSN 0959-8138

Penny, W D, Roberts, S J, Curran, E A and Stokes, M J (2000) EEG-based communication: A pattern recognition approach. IEEE Transactions on Rehabilitation Engineering, 8 (2). pp. 214-215. ISSN 1063-6528

Roberts, S J and Penny, W D (2000) Real-time brain-computer interfacing: A preliminary study using Bayesian learning. Medical and Biological Engineering and Computing, 38 (1). pp. 56-61. ISSN 0140-0118

Penny, William D and Roberts, Stephen J. (1999) Dynamic models for nonstationary signal segmentation. Computers and Biomedical Research, 32 (6). pp. 483-502. ISSN 0010-4809

Penny, W D. and Roberts, S J. (1999) Bayesian neural networks for classification: How useful is the evidence framework? Neural Networks, 12 (6). pp. 877-892. ISSN 0893-6080

Husmeier, D, Penny, W D and Roberts, S J (1999) An empirical evaluation of Bayesian sampling with hybrid Monte Carlo for training neural network classifiers. Neural Networks, 12 (4-5). pp. 677-705. ISSN 0893-6080

Penny, W D and Frost, D P (1997) Neural network modeling of the level of observation decision in an acute psychiatric ward. Computers and Biomedical Research, 30 (1). pp. 1-17. ISSN 0010-4809

Penny, W D and Stonham, T J (1995) Generalization in multi-layer networks of Sigma-pi units. IEEE Transactions on Neural Networks, 6 (2). pp. 506-508. ISSN 1045-9227