Thomas FitzGerald

Search results

• 2022

  A computational analysis of abnormal belief-updating processes and their association with psychotic experiences and childhood trauma in a UK birth cohort

  Croft, J., Teufel, C., Heron, J., Fletcher, P. C., David, A. S., Lewis, G., Moutoussis, M., FitzGerald, T. H. B., Linden, D. E. J., Thompson, A., Jones, P. B., Cannon, M., Holmans, P., Adams, R. A. & Zammit, S., Jul 2022, In: Biological Psychiatry: Cognitive Neuroscience and Neuroimaging. 7, 7, p. 725-734 10 p.

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

  Open Access

  File
  6 Citations (Scopus)

  8 Downloads (Pure)
• 2021

  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

  File
  5 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

  Open Access

  File
  3 Citations (Scopus)

  23 Downloads (Pure)
• 2019

  Computational mechanisms of curiosity and goal-directed exploration

  Schwartenbeck, P., Passecker, J., Hauser, T. U., FitzGerald, T. H., Kronbichler, M. & Friston, K. J., 10 May 2019, In: eLife. 8, e41703.

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

  Open Access

  File
  103 Citations (Scopus)

  33 Downloads (Pure)

• Modeling subjective belief states in computational psychiatry: interoceptive inference as a candidate framework

  Gu, X., FitzGerald, T. H. B. & Friston, K. J., Aug 2019, In: Psychopharmacology. 236, 8, p. 2405–2412

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

• Older adults fail to form stable task representations during model-based reversal inference

  Hämmerer, D., Schwartenbeck, P., Gallagher, M., Fitzgerald, T. H. B., Duzel, E. & Dolan, R. J., Feb 2019, In: Neurobiology of Aging. 74, p. 90-100 11 p.

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

  Open Access

  File
  7 Citations (Scopus)

  24 Downloads (Pure)
• 2018

  Dopaminergic basis for signalling belief updates, but not surprise, and the link to paranoia

  Nour, M. M., Dahoun, T., Schwartenbeck, P., Adams, R. A., Fitzgerald, T. H. B., Coello, C., Wall, M. B., Dolan, R. J. & Howes, O. D., 23 Oct 2018, In: Proceedings of the National Academy of Sciences. 115, 43, p. E10167-E10176

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

  Open Access

  File
  57 Citations (Scopus)

  21 Downloads (Pure)

• Specifying a causal role for angular gyrus in autobiographical memory

  Bonnici, H. M., Cheke, L. G., Green, D. A. E., FitzGerald, T. H. B. & Simons, J. S., 5 Dec 2018, In: The Journal of Neuroscience. 38, 49, p. 10438-10443 6 p.

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

  Open Access

  File
  59 Citations (Scopus)

  15 Downloads (Pure)
• 2017

  Active inference: A process theory

  Friston, K., FitzGerald, T., Rigoli, F., Schwartenbeck, P. & Pezzulo, G., Jan 2017, In: Neural Computation. 29, 1, p. 1-49 49 p.

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

  Open Access

  File
  537 Citations (Scopus)

  58 Downloads (Pure)

• Linking canonical microcircuits and neuronal activity: Dynamic causal modelling of laminar recordings

  Pinotsis, D. A., Geerts, J. P., Pinto, L., FitzGerald, T. H. B., Litvak, V., Auksztulewicz, R. & Friston, K. J., 1 Feb 2017, In: NeuroImage. 146, p. 355–366 12 p.

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

  Open Access

  File
  22 Citations (Scopus)

  8 Downloads (Pure)

• Sequential inference as a mode of cognition and its correlates in fronto-parietal and hippocampal brain regions

  FitzGerald, T. H. B., Hämmerer, D., Friston, K. J., Li, S-C. & Dolan, R. J., 9 May 2017, In: PLoS Computational Biology. 13, 5, e1005418.

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

  Open Access

  File
  14 Citations (Scopus)

  15 Downloads (Pure)
• 2016

  Active inference and learning

  Friston, K., FitzGerald, T., Rigoli, F., Schwartenbeck, P., O'Doherty, J. & Pezzulo, G., Sep 2016, In: Neuroscience and Biobehavioral Reviews. 68, p. 862-879 18 p.

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

  Open Access

  File
  302 Citations (Scopus)

  33 Downloads (Pure)

• Neural signals encoding shifts in beliefs

  Schwartenbeck, P., FitzGerald, T. H. B. & Dolan, R., 15 Jan 2016, In: NeuroImage. 125, p. 578-586 9 p.

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

  Open Access

  File
  51 Citations (Scopus)

  8 Downloads (Pure)
• 2015

  Active inference, evidence accumulation, and the urn task

  FitzGerald, T. H. B., Schwartenbeck, P., Moutoussis, M., Dolan, R. J. & Friston, K., Feb 2015, In: Neural Computation. 27, 2, p. 306-328 23 p.

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

  Open Access

  File
  53 Citations (Scopus)

  37 Downloads (Pure)

• Active inference and epistemic value

  Friston, K., Rigoli, F., Ognibene, D., Mathys, C., Fitzgerald, T. & Pezzulo, G., 2 Oct 2015, In: Cognitive Neuroscience. 6, 4, p. 187-214 28 p.

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

• Dopamine, reward learning, and active inference

  FitzGerald, T. H. B., Dolan, R. J. & Friston, K., 4 Nov 2015, In: Frontiers in Computational Neuroscience. 9, 136.

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

  Open Access

  File
  67 Citations (Scopus)

  8 Downloads (Pure)

• Evidence for surprise minimization over value maximization in choice behavior

  Schwartenbeck, P., FitzGerald, T. H. B., Mathys, C., Dolan, R., Kronbichler, M. & Friston, K., 2015, In: Scientific Reports. 5, 14 p.

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

  Open Access

  File
  54 Citations (Scopus)

  5 Downloads (Pure)

• Optimal inference with suboptimal models: Addiction and active Bayesian inference

  Schwartenbeck, P., FitzGerald, T. H. B., Mathys, C., Dolan, R., Wurst, F., Kronbichler, M. & Friston, K., Feb 2015, In: Medical Hypotheses. 84, 2, p. 109-117 9 p.

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

  Open Access

  File
  71 Citations (Scopus)

  12 Downloads (Pure)

• Precision and neuronal dynamics in the human posterior parietal cortex during evidence accumulation

  FitzGerald, T. H. B., Moran, R. J., Friston, K. J. & Dolan, R. J., 15 Feb 2015, In: NeuroImage. 107, p. 219-228 10 p.

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

  Open Access

  File
  37 Citations (Scopus)

  8 Downloads (Pure)

• The dopaminergic midbrain encodes the expected certainty about desired outcomes

  Schwartenbeck, P., FitzGerald, T. H. B., Mathys, C., Dolan, R. & Friston, K., Oct 2015, In: Cerebral Cortex. 25, 10, p. 3434-3445 12 p.

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

  Open Access

  File
  129 Citations (Scopus)

  4 Downloads (Pure)
• 2014

  Cross-modal effects of value on perceptual acuity and stimulus encoding

  Pooresmaeili, A., FitzGerald, T. H. B., Bach, D. R., Toelch, U., Ostendorf, F. & Dolan, R. J., 21 Oct 2014, In: Proceedings of the National Academy of Sciences of the United States of America (PNAS). 111, 42, p. 15244-15249 6 p.

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

• Interoceptive inference: Homeostasis and decision-making

  Gu, X. & FitzGerald, T. H. B., Jun 2014, In: Trends in Cognitive Sciences. 18, 6, p. 269-70 2 p.

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

• Model averaging, optimal inference, and habit formation

  FitzGerald, T. H. B., Dolan, R. J. & Friston, K. J., 26 Jun 2014, In: Frontiers in Human Neuroscience. 8, p. 457

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

  Open Access

  File
  73 Citations (Scopus)

  8 Downloads (Pure)

• Revealing a brain network endophenotype in families with idiopathic generalised epilepsy

  Chowdhury, F. A., Woldman, W., FitzGerald, T. H. B., Elwes, R. D. C., Nashef, L., Terry, J. R. & Richardson, M. P., 10 Oct 2014, In: PLoS One. 9, 10, e110136.

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

  Open Access

  File
  78 Citations (Scopus)

  6 Downloads (Pure)

• Reward-related activity in ventral striatum is action contingent and modulated by behavioral relevance

  FitzGerald, T. H. B., Schwartenbeck, P. & Dolan, R. J., 22 Jan 2014, In: The Journal of Neuroscience. 34, 4, p. 1271-9 9 p.

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

• Thalamo-cortical cross-frequency coupling detected with MEG

  van Wijk, B. C. M. & Fitzgerald, T. H. B., 2 Apr 2014, In: Frontiers in Human Neuroscience. 8, 187.

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

  Open Access

  File
  5 Citations (Scopus)

  5 Downloads (Pure)

• The anatomy of choice: dopamine and decision-making

  Friston, K., Schwartenbeck, P., FitzGerald, T., Moutoussis, M., Behrens, T. & Dolan, R. J., 5 Nov 2014, In: Philosophical Transactions of the Royal Society B: Biological Sciences. 369, 1655, 12 p., 20130481.

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

• Transcranial direct current stimulation of right dorsolateral prefrontal cortex does not affect model-based or model-free reinforcement learning in humans

  Smittenaar, P., Prichard, G., FitzGerald, T. H. B., Diedrichsen, J. & Dolan, R. J., 24 Jan 2014, In: PLoS One. 9, 1, e86850.

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

  Open Access

  File
  21 Citations (Scopus)

  3 Downloads (Pure)

• Widespread age-related differences in the human brain microstructure revealed by quantitative magnetic resonance imaging

  Callaghan, M. F., Freund, P., Draganski, B., Anderson, E., Cappelletti, M., Chowdhury, R., Diedrichsen, J., Fitzgerald, T. H. B., Smittenaar, P., Helms, G., Lutti, A. & Weiskopf, N., Aug 2014, In: Neurobiology of Aging. 35, 8, p. 1862-72 11 p.

  Research output: Contribution to journal › Article › peer-review
  207 Citations (Scopus)
• 2013

  Characterising reward outcome signals in sensory cortex

  FitzGerald, T. H. B., Friston, K. J. & Dolan, R. J., Dec 2013, In: NeuroImage. 83, p. 329-34 6 p.

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

• Characterizing aging in the human brainstem using quantitative multimodal MRI analysis

  Lambert, C., Chowdhury, R., Fitzgerald, T. H. B., Fleming, S. M., Lutti, A., Hutton, C., Draganski, B., Frackowiak, R. & Ashburner, J., 20 Aug 2013, In: Frontiers in Human Neuroscience. 7, 462.

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

  Open Access
  46 Citations (Scopus)

• Cross-frequency coupling within and between the human thalamus and neocortex

  Fitzgerald, T. H. B., Valentin, A., Selway, R. & Richardson, M. P., 25 Mar 2013, In: Frontiers in Human Neuroscience. 7, 84.

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

  Open Access
  40 Citations (Scopus)

• Disruption of dorsolateral prefrontal cortex decreases model-based in favor of model-free control in humans

  Smittenaar, P., FitzGerald, T. H. B., Romei, V., Wright, N. D. & Dolan, R. J., 20 Nov 2013, In: Neuron. 80, 4, p. 914-919 6 p.

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

• Exploration, novelty, surprise, and free energy minimization

  Schwartenbeck, P., FitzGerald, T., Dolan, R. J. & Friston, K. J., 7 Oct 2013, In: Frontiers in Psychology. 4, 5 p., 710.

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

  Open Access
  127 Citations (Scopus)

• The anatomy of choice: active inference and agency

  Friston, K. J., Schwartenbeck, P., FitzGerald, T., Moutoussis, M., Behrens, T. & Dolan, R. J., 25 Sep 2013, In: Frontiers in Human Neuroscience. 7, 18 p., 598.

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

  Open Access
  213 Citations (Scopus)

• Working memory and anticipatory set modulate midbrain and putamen activity

  Yu, Y., FitzGerald, T. H. B. & Friston, K. J., 28 Aug 2013, In: The Journal of Neuroscience. 33, 35, p. 14040-14047 8 p.

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

  Action-specific value signals in reward-related regions of the human brain

  FitzGerald, T. H. B., Friston, K. J. & Dolan, R. J., 14 Nov 2012, In: The Journal of Neuroscience. 32, 46, p. 16417-23a

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

• A phenomenological model of seizure initiation suggests network structure may explain seizure frequency in idiopathic generalised epilepsy

  Benjamin, O., Fitzgerald, T. H. B., Ashwin, P., Tsaneva-Atanasova, K., Chowdhury, F., Richardson, M. P. & Terry, J. R., 6 Jan 2012, In: Journal of Mathematical Neuroscience. 2, 1.

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

• Approach-avoidance processes contribute to dissociable impacts of risk and loss on choice

  Wright, N. D., Symmonds, M., Hodgson, K., Fitzgerald, T. H. B., Crawford, B. & Dolan, R. J., 16 May 2012, In: The Journal of Neuroscience. 32, 20, p. 7009-7020 12 p.

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

• Dopamine, affordance and active inference

  Friston, K. J., Shiner, T., FitzGerald, T., Galea, J. M., Adams, R., Brown, H., Dolan, R. J., Moran, R., Stephan, K. E. & Bestmann, S., 5 Jan 2012, In: PLoS Computational Biology. 8, 1, 20 p., 1002327.

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

  Open Access
  247 Citations (Scopus)
• 2010

  Differentiable neural substrates for learned and described value and risk

  Fitzgerald, T. H. B., Seymour, B., Bach, D. R. & Dolan, R. J., 26 Oct 2010, In: Current Biology. 20, 20, p. 1823-9 7 p.

  Research output: Contribution to journal › Article › peer-review
  42 Citations (Scopus)
• 2009

  The role of human orbitofrontal cortex in value comparison for incommensurable objects

  FitzGerald, T. H. B., Seymour, B. & Dolan, R. J., 1 Jul 2009, In: The Journal of Neuroscience. 29, 26, p. 8388-95 8 p.

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