Stijn Verdonck, Tim Loossens, and Marios G. Philiastides (2022), Sensorimotor decisions rely on the entanglement of evidence and motor accumulation processes, bioRxiv, https://doi.org/10.1101/2022.05.16.492075.
Desislava H. Arabadzhiyska, Oliver G. B. Garrod, Elsa Fouragnan, Emanuele De Luca, Philippe G. Schyns, and Marios G. Philiastides (2021), A common neural currency account for social and non-social decisions, Journal of Neuroscience (In Press), https://doi.org/10.1101/2021.10.18.464762
M. Andrea Pisauro, Elsa Fouragnan, Desislava Arabadzhiyska, Matthew Apps, and Marios G. Philiastides (2021), Neural Implementation of Bayesian mechanisms underlying the continuous trade-off between cooperation and competition, Nature Communications (In Press), https://doi.org/10.31234/osf.io/3e6bw
Marios G. Philiastides, Tao Tu and Paul Sajda (2021), Inferring macroscale network dynamics via EEG-fMRI fusion, Annual Review in Neuroscience, 44: 315-334.
Stijn Verdonck, Tim Loossens and Marios G. Philiastides (2021), The Leaky Integrating Threshold and its impact on evidence accumulation models of choice RT, Psychological Review, 128 (2), 203-221.
Leon Franzen, Ioannis Delis, Gabriela De Sousa, Christoph Kayser and Marios G. Philiastides (2020), Auditory information enhances post-sensory visual evidence during rapid multisensory decision-making, Nature Communications, 11: 5440.
Dobromir Rahnev, Kobe Desender, [...], Ariel Zylbergerb (2020), The Confidence Database, Nature Human Behaviour, 4: 317-325
Filippo Queirazza, Elsa Fouragnan, J. Douglas Steele, Jonathan Cavanagh and Marios G. Philiastides (2019), Neural correlates of weighted reward prediction error during reinforcement learning classify response to Cognitive Behavioural Therapy in depression, Science Advances, 5 (7): eaav4962.
Sabina Gherman and Marios G. Philiastides (2018), Human VMPFC encodes early signatures of confidence in perceptual decisions, eLife, 7: e38293.
Elsa Fouragnan, Chris Retzler and Marios G. Philiastides (2018), Separate neural representations of prediction error valence and surprise: evidence from an fMRI meta-analysis, Human Brain Mapping, doi: 10.1002/hbm.24047.
Alexander R. Weiss, Martin J. Gillies, Marios G. Philiastides, Matthew A. Apps MA, Miles A. Whittington, James J. FitzGerald, Sandra G. Boccard, Tipu Z. Aziz and Alexander L. Green (2018), Dorsal anterior cingulate cortices differentially lateralize prediction errors and outcome valence in a decision-making task, Frontiers Human Neuroscience, 12: 203.
M. Andrea Pisauro, Elsa Fouragnan, Chris Retzler and Marios G. Philiastides (2017), Neural correlates of evidence accumulation during value-based decisions revealed via simultaneous EEG-fMRI, Nature Communications, 8: 15808.
Elsa Fouragnan, Filippo Queirazza, Chris Retzler, Karen J. Mullinger and Marios G. Philiastides (2017), Spatiotemporal neural characterization of prediction error valence and surprise during reward learning in humans, Scientific Reports, 7: 4762.
Jessica A. Diaz, Filippo Queirazza and Marios G. Philiastides (2017), Perceptual learning alters post-sensory processing in human decision making, Nature Human Behaviour, 1 (35): 1-9.
Stephanie J. Kayser, Marios G. Philiastides and Christoph Kayser (2017), Sounds facilitate visual motion discrimination via the enhancement of late occipital visual representations, Neuroimage, 148: 31-41.
Ioannis Delis, Arno Onken, Philippe G. Schyns, Stefano Panzeri and Marios G. Philiastides (2016), Space-by-time decomposition for single-trial decoding of M/EEG activity, Neuroimage, 133: 504-515.
Elsa Fouragnan, Chris Retzler, Karen Mullinger and Marios G. Philiastides (2015), Two spatiotemporally distinct value systems shape reward-based learning in the human brain, Nature Communications, 6: 8107.
Sabina Gherman and Marios G. Philiastides (2015), Neural representations of confidence emerge from the process of decision formation during perceptual choices, Neuroimage, 106: 134-143.
Marios G. Philiastides, Hauke R. Heekeren and Paul Sajda (2014), Human scalp potentials reflect a mixture of decision-related signals during perceptual choices, Journal of Neuroscience, 34 (50): 16877-16889.
Bin Lou, Yun Li, Marios G. Philiastides and Paul Sajda (2014), Prestimulus alpha power predicts fidelity of sensory encoding in perceptual decision making, Neuroimage, 87: 242-251.
Marios G. Philiastides and Roger Ratcliff (2013), Influence of branding on preference-based decision making, Psychological Science, 24 (7): 1208-1215.
Helen Blank, Guido Biele, Hauke R. Heekeren, and Marios G. Philiastides (2013), Temporal characteristics of the influence of punishment on perceptual decision making in the human brain, Journal of Neuroscience, 33 (9): 3939-3952.
Flavia Filimon, Marios G. Philiastides, Jonathan D. Nelson, Niels A. Kloosterman, and Hauke R. Heekeren (2013), How embodied is perceptual decision making? Evidence for separate processing of perceptual and motor decisions, Journal of Neuroscience, 33 (5): 2121-2136.
Marios G. Philiastides, Ryszard Auksztulewicz, Hauke R. Heekeren and Felix Blankenburg (2011), Causal role of dorsolateral prefrontal cortex in human perceptual decision making, Current Biology, 21 (11): 980-983.
Marios G. Philiastides, Guido Biele, Niki Vavatzanidis, Philipp Kazzer and Hauke R. Heekeren (2010), Temporal dynamics of prediction error processing during reward-based decision making, NeuroImage, 53 (1): 221-232.
Marios G. Philiastides, Guido Biele, and Hauke R. Heekeren (2010), A mechanistic account of value computation in the human brain, PNAS, 107 (20): 9430-9435.
Paul Sajda, Marios G. Philiastides and Lucas Parra (2009), Single-trial analysis of neuroimaging data: inferring neural networks underlying perceptual decision making in the human brain, IEEE Reviews in Biomedical Engineering, 2: 97-109.
Roger Ratcliff, Marios G. Philiastides and Paul Sajda (2009), Quality of evidence for perceptual decision making is indexed by trial-to-trial variability of the EEG, PNAS, 106 (16): 6539-6544.
Robin I. Goldman, Cheng-Yu Wei, Marios G. Philiastides, Adam D. Gerson, David Friedman, Truman R. Brown and Paul Sajda (2009), Single-trial discrisingle-trial-discrimination-for-integrating-simultaneousmination for integrating simultaneous EEG and fMRI: Identifying cortical areas contributing to trial-to-trial variability in the auditory oddball task, NeuroImage, 47 (1): 136-147.
Lucas C. Parra, Christoforos Christoforou, Adam D. Gerson, Mads Dyrholm, An Luo, Mark Wagner, Marios G. Philiastides and Paul Sajda (2008), Spatiotemporal linear filters for decoding brain state: application to performance augmentation in high-throughput tasks, IEEE Signal Processing Magazine, 25 (1): 107-115.
Marios G. Philiastides and Paul Sajda (2007), EEG-informed fMRI reveals spatiotemporal characteristics of perceptual decision making, Journal of Neuroscience, 27 (48): 13082-13091.
Marios G. Philiastides and Paul Sajda (2006), Causal influences in the human brain during face discrimination: a short-window directed transfer function approach, IEEE Transactions on Biomedical Engineering, 53 (12): 2602-2605.
Marios G. Philiastides, Roger Ratcliff and Paul Sajda (2006), Neural representation of task difficulty and decision making during perceptual categorization: a timing diagram, Journal of Neuroscience, 26 (35): 8965-8975.
Marios G. Philiastides and Paul Sajda (2006), Temporal characterization of the neural correlates of perceptual decision making in the human brain, Cerebral Cortex, 16 (4): 509-518.
James R. Muller, Marios G. Philiastides and William T. Newsome (2005), Microstimulation of the superior colliculus focuses attention without moving the eyes, PNAS, 102 (3): 524-529.
Marios G. Philiastides, Jessica A. Diaz and Sabina Gherman (2016), Spatiotemporal characteristics and modulators of perceptual decision-making in the human brain, Decision Neuroscience: An Integrative Perspective, Editors: J-C. Dreher and L. Tremblay, Academic Press.
Paul Sajda, Marios G. Philiastides, Hauke H. Heekeren and Roger Ratcliff (2011), Linking neuronal variability to perceptual decision making via neuroimaging, Neuronal Variability and Its Functional Significance, Editors: M. Ding and D. Glanzman, Oxford University Press.
Marios G. Philiastides and Hauke R. Heekeren (2009), Spatiotemporal characteristics of perceptual decision making in the human brain, Handbook of Reward and Decision Making, Editors: J-C. Dreher and L. Tremblay, Elsevier.
Paul Sajda, Adam D. Gerson, Marios G. Philiastides and Lucas C. Parra (2007), Single-trial analysis of EEG during rapid visual discrimination: enabling cortically-coupled computer vision, Towards Brain-Computer Interfacing, Editors: G. Dornhege, J.R. Mullan, T. Hinterberger, D.J. McFarland and K.R. Muller, MIT Press.
Paul Sajda, Robin I. Goldman, Marios G. Philiastides, Adam D. Gerson and Truman R. Brown (2007), A system for single-trial analysis of simultaneously acquired EEG and fMRI, 3rd International IEEE EMBS Conference on Neural Engineering.
An Luo, Marios G. Philiastides, Jim Wielaard and Paul Sajda (2005), Consistency of extracellular and intracellular classification of simple and complex cells, The Annual Meeting of the Organization for Computational Neurosciences.
Elena Andreeva, Parham Aarabi, Marios G. Philiastides, Keyvan Mohajer and Majid Emami (2004), Driver drowsiness detection using multi-modal sensor fusion, SPIE Proceedings Vol. 5434: Multisensor, Multisource Information Fusion: Architectures, Algorithms and Applications VIII.
Meet our team of current and past postgraduate students, post-doctoral fellows and research interns
Discover our research interests and our lab’s general research methodology in multimodal brain imaging
We aim to share data and code for a number of our ongoing experiments and recently published work