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Stéphane Dufau, PhD


Research engineer, biological data analyst
CNRS & Aix-Marseille University, France

 

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- Publons / ResearcherID (web, including satatistics and citation metrics from Web Of Science Core Collection, Clarivate, & peer-review activity), 
- OrcID (web), 
- Scopus Author (web, including statistics and citation metrics from Scopus, Elsevier),
- Google Scholar (web, including citation metrics from Google)
- ResearchGate (web, social scientific networking)

 

POSITION

 

BIO

After a degree in physics (1997) and biomedical engineering (medical imaging, 1999), I worked as a database manager. In 2001, I was appointed by CNRS as a software engineer in a cognitive psychology lab (~20 permanent researchers). I mainly analysed data and wrote computer programs for the different recording devices I managed (eletroencephalographyocular movementsbehavior). I started to be interested in the various research topics the lab covered with a particular focus on psycholinguistics. While still working, I enrolled in a PhD program in neuroscience, which was completed it in 2008 (abstract), and competed for a research engineer position at CNRS I obtained in 2010. I am since a biological data analyst. I am particularily interested in developing novel methods of data acquisition and data processing for the study of language and cogntion.

 

GRANTS

Participation, methodological support

ERC Avanced 2017-2022: Parallel orthographic processing and reading. PI : Jonathan Grainger (2 500 000 EUR) 
ANR/DFG 2016/2019: Role of morphemes in learning reading. PI : Sascha Schroeder/Jonathan Grainger
ANR 2015-2018: Integration of spatial and orthographic information during reading. PI : Jonathan Grainger (210,000 EUR)
ANR 2015-2020: Optimization of cognitive control: Behavioral, electrophysiological and neuroimaging approaches to typical and atypical development. PI : Agnès Blaye (155,000 EUR)
ANR 2013-2016: Megastudies of visual and spoken word recognition. PI: Ludovic Ferrand (200,000 EUR)
ANR 2013-2017: Vieillissement et variations stratégiques : rôle des fonctions exécutives. PI: Patrick Lemaire (270,000 EUR)
ERC Avanced 2008-2013: Cracking the orthographic code. PI: Jonathan Grainger (2,300,000 EUR).
ANR 2007-2010: The cognitive basis of lexical selection. PI: François-Xavier Alario (130,000 EUR)
ANR 2007-2010: Cognitive aging, strategic variations, and executive functions in arithmetic, memory, and skill acquisition. PI: Patrick Lemaire (215,000 EUR)
ANR 2006-2009: Compensation cérébrales et cognitives au cours duvieillissement normal. PI: Michel Isingrini (250,000 EUR)
ANR 2006-2008: Apprentissage neuro-computationnel de la lecture. PI: Jonathan Grainger (277,000 EUR)
CNRS 2003-2005 (ACI TCAN): Modélisation computationnelle de l'apprentissage des mots écrits. PI: Jonathan Grainger (50,000 EUR)

Scholar grants

- French ministry of education 1999: Master 2 (3,500 EUR - scholar)
- Regional council of Reunion Island 1998: Master 1 (1,500 EUR - scholar)


Journal articles38 documents

  • Jonathan Mirault, Jeremy Yeaton, Fanny Broqua, Stéphane Dufau, Phillip Holcomb, et al.. Parafoveal‐on‐foveal repetition effects in sentence reading: A co‐registered eye‐tracking and electroencephalogram study. Psychophysiology, Wiley, 2020, ⟨10.1111/psyp.13553⟩. ⟨hal-02862178⟩
  • Jonathan Mirault, Agnès Guerre-Genton, Stéphane Dufau, Jonathan Grainger. Using virtual reality to study reading: An eye-tracking investigation of transposed-word effects. Methods in Psychology, 2020, pp.100029. ⟨10.1016/j.metip.2020.100029⟩. ⟨hal-02862183⟩
  • Michele Scaltritti, Stephan Dufau, Jonathan Grainger. Stimulus orientation and the first-letter advantage. Acta Psychologica, Elsevier, 2018, 183, pp.37-42. ⟨10.1016/j.actpsy.2017.12.009⟩. ⟨hal-02025221⟩
  • Fabrice Guillaume, Sophie Tinard, Sophia Baier, Stéphane Dufau. An ERP Investigation of Object-Scene Incongruity The Early Meeting of Knowledge and Perception. Journal of Psychophysiology, Hogrefe, 2018, 32 (1), pp.20-29. ⟨10.1027/0269-8803/a000181⟩. ⟨hal-02025228⟩
  • Ludovic Ferrand, Alain Méot, Elsa Spinelli, Boris New, Christophe Pallier, et al.. MEGALEX: A megastudy of visual and auditory word recognition. Behavior Research Methods, Psychonomic Society, Inc, 2018, 50 (3), pp.1285-1307. ⟨10.3758/s13428-017-0943-1⟩. ⟨hal-02324242⟩
  • S Pinet, C Zielinski, S Mathôt, Stéphane Dufau, Alario F.-X., et al.. Measuring sequences of keystrokes with jsPsych: Reliability of response times and interkeystroke intervals. Behavior Research Methods, Psychonomic Society, Inc, 2017, 49 (3), pp.1163-1176. ⟨10.3758/s13428-016-0776-3⟩. ⟨hal-01472765⟩
  • Svetlana Pinet, Christelle Zielinski, Sebastiaan Mathôt, Stéphane Dufau, Alario F.-X., et al.. Measuring sequences of keystrokes with jsPsych: Reliability of response times and interkeystroke intervals. Behavior Research Methods, Psychonomic Society, Inc, 2017, 49 (3), pp.1177-1178. ⟨10.3758/s13428-016-0776-3⟩. ⟨hal-01619549⟩
  • Jonathan Grainger, Stéphane Dufau, Johannes C. Ziegler. A Vision of Reading. Trends in Cognitive Sciences, Elsevier, 2016, 20 (3), pp.171-179. ⟨10.1016/j.tics.2015.12.008⟩. ⟨hal-01432252⟩
  • Stéphane Dufau, Jonathan Grainger, Katherine J. Midgley, Phillip J. Holcomb. A Thousand Words Are Worth a Picture: Snapshots of Printed-Word Processing in an Event-Related Potential Megastudy. Psychological Science, Association for Psychological Science, 2015, 26 (12), pp.1887-1897. ⟨10.1177/0956797615603934⟩. ⟨hal-01432349⟩
  • Julien Taillan, Stéphane Dufau, Patrick Lemaire. How Do We Choose Among Strategies to Accomplish Cognitive Tasks? Evidence From Behavioral and Event-Related Potential Data in Arithmetic Problem Solving. Mind, Brain, and Education, Wiley, 2015, 9 (4, SI), pp.222-231. ⟨10.1111/mbe.12095⟩. ⟨hal-01432352⟩
  • Thomas Hinault, Stéphane Dufau, Patrick Lemaire. Sequential modulations of poorer-strategy effects during strategy execution: An event-related potential study in arithmetic. Brain and Cognition, Elsevier, 2014, 91, pp.123--130. ⟨10.1016/j.bandc.2014.09.001⟩. ⟨hal-01152190⟩
  • Thomas Hannagan, Johannes C. Ziegler, Stéphane Dufau, Joël Fagot, Jonathan Grainger. Deep learning of orthographic representations in baboons. PLoS ONE, Public Library of Science, 2014, 9 (1), pp.e84843. ⟨10.1371/journal.pone.0084843⟩. ⟨hal-01152174⟩
  • M. Boros, E. Eger, S. Dufau, M. Chanceaux, Jean-Luc Anton, et al.. Understanding learning to read through fMRI of rapid letter detection in skilled adult readers and dyslexic 10-year old children. Journal of Molecular Neuroscience, Humana Press, 2014, 53, pp.S120--S121. ⟨hal-01152199⟩
  • Johannes C. Ziegler, Stéphane Dufau, Marie Montant, Thomas Hannagan, Joël Fagot, et al.. What can we learn from humans about orthographic processing in monkeys? A reply to Frost and Keuleers (2013). Psychological Science, Association for Psychological Science, 2013, 24 (9), pp.1870--1871. ⟨10.1177/0956797613484768⟩. ⟨hal-01152200⟩
  • Kim Uittenhove, Celine Poletti, Stéphane Dufau, Patrick Lemaire. The time course of strategy sequential difficulty effects: an ERP study in arithmetic. Experimental Brain Research, Springer Verlag, 2013, 227 (1), pp.1--8. ⟨10.1007/s00221-012-3397-9⟩. ⟨hal-01152196⟩
  • Johannes C. Ziegler, Thomas Hannagan, Stéphane Dufau, Marie Montant, Joël Fagot, et al.. Transposed-letter effects reveal orthographic processing in baboons. Psychological Science, Association for Psychological Science, 2013, 24 (8), pp.1609--1611. ⟨10.1177/0956797612474322⟩. ⟨hal-01152198⟩
  • Stéphane Dufau, Jonathan Grainger, Johannes C. Ziegler. How to say "no" to a nonword: A leaky competing accumulator model of lexical decision. Journal of Experimental Psychology: Learning, Memory, and Cognition, American Psychological Association, 2012, 38 (4), pp.1117--1128. ⟨10.1037/a0026948⟩. ⟨hal-01152178⟩
  • Marie Montant, Jonathan Grainger, Stéphane Dufau, Johannes Ziegler, Joël Fagot. L'orthographe à la portée des babouins. médecine/sciences, EDP Sciences, 2012, 28 (10), pp.821-823. ⟨hal-00752242⟩
  • Jonathan Grainger, Stéphane Dufau, Marie Montant, Johannes C. Ziegler, Joël Fagot. Orthographic processing in baboons (papio papio). Science, American Association for the Advancement of Science, 2012, 336 (6078), pp.245--248. ⟨10.1126/science.1218152⟩. ⟨hal-01152186⟩
  • Jonathan Grainger, Bernard Lété, Daisy Bertand, Stéphane Dufau, Johannes C. Ziegler. Evidence for multiple routes in learning to read. Cognition, Elsevier, 2012, 123 (2), pp.280--292. ⟨10.1016/j.cognition.2012.01.003⟩. ⟨hal-01152175⟩
  • Marie Montant, Jonathan Grainger, Stéphane Dufau, Johannes C. Ziegler, Joël Fagot. Orthography to the scope of baboons. médecine/sciences, EDP Sciences, 2012, 28 (10), pp.821--823. ⟨hal-01152187⟩
  • Jonathan Grainger, Stéphane Dufau, Marie Montant, Johannes C. Ziegler, Joël Fagot. Response to comment on "orthographic processing in baboons (papio papio)". Science, American Association for the Advancement of Science, 2012, 337 (6099), pp.1173. ⟨10.1126/science.1224939⟩. ⟨hal-01152189⟩
  • Maria Ktori, Jonathan Grainger, Stéphane Dufau. Letter string processing and visual short-term memory. Quarterly Journal of Experimental Psychology, Taylor & Francis (Routledge), 2012, 65 (3), pp.465--473. ⟨10.1080/17470218.2011.611889⟩. ⟨hal-01152182⟩
  • Maria Ktori, Jonathan Grainger, Stéphane Dufau, Phillip J. Holcomb. The "electrophysiological sandwich": A method for amplifying ERP priming effects. Psychophysiology, Wiley, 2012, 49 (8), pp.1114--1124. ⟨10.1111/j.1469-8986.2012.01387.x⟩. ⟨hal-01152194⟩
  • Sylvain Madec, Arnaud Rey, Stéphane Dufau, Michael Klein, Jonathan Grainger. The time course of visual letter perception. Journal of Cognitive Neuroscience, Massachusetts Institute of Technology Press (MIT Press), 2012, 24 (7), pp.1645--1655. ⟨hal-01152197⟩
  • Stéphanie Riès, Niels Janssen, Stéphane Dufau, F.-Xavier Alario, Borís Burle. General-Purpose Monitoring during Speech Production. Journal of Cognitive Neuroscience, Massachusetts Institute of Technology Press (MIT Press), 2011, 23 (6), pp.1419--1436. ⟨10.1162/jocn.2010.21467⟩. ⟨hal-01152177⟩
  • Stéphane Dufau, Jon Andoni Dunabeitia, Carmen Moret-Tatay, Aileen Mcgonigal, David Peeters, et al.. Smart phone, smart science: how the use of smartphones can revolutionize research in cognitive science. PLoS ONE, Public Library of Science, 2011, 6 (9), pp.e24974. ⟨10.1371/journal.pone.0024974⟩. ⟨hal-01152191⟩
  • Stéphane Dufau, Jon Andoni Duñabeitia, Carmen Moret-Tatay, Aileen Mcgonigal, David Peeters, et al.. Smart Phone, Smart Science: How the Use of Smartphones Can Revolutionize Research in Cognitive Science. PLoS ONE, Public Library of Science, 2011, 6 (9), pp.e24974. ⟨10.1371/journal.pone.0024974⟩. ⟨hal-02446781⟩
  • Johannes C. Ziegler, Catherine Pech-Georgel, Stéphane Dufau, Jonathan Grainger. Rapid processing of letters, digits and symbols: what purely visual-attentional deficit in developmental dyslexia?. Developmental Science, Wiley, 2010, 13 (4), pp.F8--F14. ⟨10.1111/j.1467-7687.2010.00983.x⟩. ⟨hal-01152188⟩
  • Stéphane Dufau, Bernard Lété, Claude Touzet, Hervé Glotin, Johannes C. Ziegler, et al.. A developmental perspective on visual word recognition: New evidence and a self-organising model. European Journal of Cognitive Psychology, Taylor & Francis (Routledge), 2010, 22 (5), pp.669--694. ⟨10.1080/09541440903031230⟩. ⟨hal-01152170⟩
  • Frédéric Dandurand, Jonathan Grainger, Stéphane Dufau. Learning location-invariant orthographic representations for printed words. Connection Science, Taylor & Francis, 2010, 22 (1), pp.25--42. ⟨10.1080/09540090903085768⟩. ⟨hal-01152180⟩
  • Stéphanie Massol, Jonathan Grainger, Stéphane Dufau, Phillip Holcomb. Masked priming from orthographic neighbors: An erp investigation. Journal of Experimental Psychology: Human Perception and Performance, American Psychological Association, 2010, 36 (1), pp.162--174. ⟨10.1037/a0017614⟩. ⟨hal-01152183⟩
  • Hervé Glotin, P. Warnier, F. Dandurand, S. Dufau, B. Lété, et al.. An Adaptive Resonance Theory account of the implicit learning of orthographic word forms. Journal of Physiology - Paris, Elsevier, 2010, 104 (1-2), pp.19--26. ⟨10.1016/j.jphysparis.2009.11.003⟩. ⟨hal-01152171⟩
  • Chotiga Pattamadilok, Laetitia Perre, Stéphane Dufau, Johannes C. Ziegler. On-line orthographic influences on spoken language in a semantic task. Journal of Cognitive Neuroscience, Massachusetts Institute of Technology Press (MIT Press), 2009, 21 (1), pp.169--179. ⟨10.1162/jocn.2009.21014⟩. ⟨hal-01152185⟩
  • Arnaud Rey, Stéphane Dufau, Stéphanie Massol, Jonathan Grainger. Testing computational models of letter perception with item-level event-related potentials. Cognitive Neuropsychology, Taylor & Francis (Routledge), 2009, 26 (1), pp.7--22. ⟨10.1080/09541440802176300⟩. ⟨hal-01152193⟩
  • Jonathan Grainger, Arnaud Rey, Stéphane Dufau. Letter perception: from pixels to pandemonium. Trends in Cognitive Sciences, Elsevier, 2008, 12 (10), pp.381--387. ⟨10.1016/j.tics.2008.06.006⟩. ⟨hal-01152181⟩
  • Stéphane Dufau, Jonathan Grainger, Phillip J. Holcomb. An ERP investigation of location invariance in masked repetition priming. Cognitive, Affective, and Behavioral Neuroscience, Springer Verlag, 2008, 8 (2), pp.222--228. ⟨10.3758/CABN.8.2.222⟩. ⟨hal-01152172⟩
  • Stéphane Dufau, Michael Stevens, Jonathan Grainger. Windows Executable Software for the Progressive Demasking Task (PDM). Behavior Research Methods, Psychonomic Society, Inc, 2008, 40 (1), pp.33-37. ⟨hal-00271183⟩

Books1 document

  • J. Grainger, S. Dufau. The front end of visual word recognition. Taylor and Francis, 2012, 9780203107010. ⟨hal-01152195⟩

Conference papers9 documents

  • Ludivine Javourey-Drevet, Núria Gala, Stéphane Dufau, Gala Núria, Jacques Ginestié, et al.. Text simplification to improve reading fluency and comprehension. Colloque SFERE- Provence : « Apprentissage et Education » Conditions, contextes et innovations pour la réussite scolaire, universitaire et professionnelle, Apr 2018, MARSEILLE, France. ⟨hal-01890345⟩
  • Ludivine Javourey-Drevet, Jacques Ginestié, Núria Gala, Stéphane Dufau, Johannes C Ziegler. Compréhension, simplification et type des textes : un outil numérique. Conférences dans le cadre du projet Lemon : GraphoLearn, Nov 2017, Marseille, France. ⟨hal-01890735⟩
  • Laetitia Perre, Chotiga Pattamadilok, Marie Montant, Stéphane Dufau, Johannes C Ziegler. Nature de l’influence de la lecture sur la reconnaissance de mots à l’oral. Colloque de la Société Française de Psychologie, 2010, Lille, France. ⟨hal-01728434⟩
  • Stéphanie Riès, Niels Janssen, Stéphane Dufau, F. Xavier Alario, Boris Burle. Characterization of Electroencephalographic (EEG) Components Elicited by Overt Speech Production in the Picture Naming Task: A Laplacian Erp Study. 49th Annual Meeting of the Society for Psychophysiological Research, Oct 2009, Berlin, Germany. pp.S30--S30. ⟨hal-01152173⟩
  • Chotiga Pattamadilok, Laetitia Perre, Stéphane Dufau, Johannes C Ziegler. The various facets of the orthographic consistency effect in spoken language. 15th Annual Conference on Architectures and Mechanisms for Language Processing, 2009, Barcelona, Spain. ⟨hal-01728438⟩
  • Chotiga Pattamadilok, Laetitia Perre, Stéphane Dufau, Johannes C Ziegler. On-line orthographic influences on spoken language in a semantic task. 14th Annual Conference on Architectures and Mechanisms for Language Processing, 2008, Cambridge, United Kingdom. ⟨hal-00907231⟩
  • P. Warnier, Hervé Glotin, Frédéric Dandurand, Stéphane Dufau, S. Fraihat, et al.. "Adaptive Resonance Theory" : L'ordre de résentation des mots compte-t-il?. Second French conference on Computational Neuroscience, 2008, Marseille, France. pp.167-172. ⟨hal-00369850⟩
  • Arnaud Rey, Stéphane Dufau, Stéphanie Massol, Jonathan Grainger. Letter perception: from item-level ERPs to computational models. Deuxième conférence française de Neurosciences Computationnelles, "Neurocomp08", Oct 2008, Marseille, France. ⟨hal-00331577⟩
  • Pierre Warnier, Hervé Glotin, F. Dandurand, S. Dufau, S. Fraihat, et al.. ART2 et apprentissage de séquences de mots : l'ordre compte. Deuxième conférence française de Neurosciences Computationnelles, "Neurocomp08", Oct 2008, Marseille, France. ⟨hal-00331617⟩

Poster communications4 documents

  • Ludivine Javourey-Drevet, Stéphane Dufau, Núria Gala, Jacques Ginestié, Johannes C Ziegler. Digital as a teaching tool: Can the comprehension and fluency of reading be increased by the simplification and the nature of texts for young students?. Workshop Brain and Language Institute et Institute for Language, Communication and the Brain, Feb 2018, MARSEILLE, France. 2018. ⟨hal-01890525⟩
  • Ludivine Javourey-Drevet, Stéphane Dufau, Nuria Gala, Jacques Ginestié, Johannes Ziegler. Outil de recherche numérique en insertion classe : simplification du texte pour améliorer la fluidité de lecture. Journée Scientifique SFERE-Provence, Sep 2018, Aix en provence, France. ⟨hal-02113870⟩
  • Ludivine Javourey-Drevet, Stéphane Dufau, Nuria Gala, Jacques Ginestié, Johannes Ziegler. Le numérique comme outil pédagogique : Peut-on augmenter la compréhension et la fluidité de la lecture par la simplification et la nature des textes chez des élèves entre 7 et 9 ans ?. Journée Scientifique SFERE-Provence, Sep 2017, Aix en Provence, France. 2017. ⟨hal-01680378⟩
  • Chotiga Pattamadilok, Laetitia Perre, Stéphane Dufau, Johannes C Ziegler. On-line orthographic influences on spoken language in a semantic task. 14th Annual Conference on Architectures and Mechanisms for Language Processing, 2008, Cambridge, United Kingdom. ⟨hal-01728481⟩

Reports1 document

  • Grainger J., Hervé Glotin, Lete B., Touzet C., Ziegler J.C., et al.. Modélisation computationnelle de l'apprentissage des mots écrits. [Rapport de recherche] LSIS. 2005. ⟨hal-01488852⟩

Videos1 document

  • Ludivine Javourey-Drevet, Stéphane Dufau, Nuria Gala, Jacques Ginestié, Johannes C Ziegler. Le numérique comme outil pédagogique : Peut-on augmenter la compréhension et la fluidité de la lecture par la simplification et la nature des textes chez des élèves entre 7 et 9 ans ?. 2017. ⟨medihal-01706991⟩