Prof Ulrike Hahn

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Overview
Overview
Web profiles
Administrative responsibilities
- Director Centre for Cognition, Computation and Modelling
Honours and awards
- Cognitive Section Prize , British Psychological Society , December 2011
- Kerstin Hesselgren Professorship, Swedish Research Council, December 2013
- Anneliese Maier Research Award, Alexander von Humboldt Foundation, Germany, December 2014
- Fellow , Association for Psychological Science, December 2015
- Fellow, German National Academy of Sciences, Leopoldina, December 2015
- Honorary Doctorate, Lund University, Sweden, December 2017
- Computational Modeling Prize: Applied Cognition, Cognitive Science Society, December 2018
- Corresponding member, Bayerische Akademie der Wissenschaften, Germany, May 2022
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Research
Research
Research interests
- human rationality: judgment, decision-making, and the rationality of everyday argument.
- social networks
- language
Research Centres and Institutes
- Munich Centre for Mathematical Philosophy
- Director, Centre for Cognition, Computation and Modelling
Lab information
Reasoning and Argumentation Lab
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Supervision and teaching
Supervision and teaching
Supervision
I welcome enquiries from prospective PhD students who are interested in undertaking research in any of my areas of research interest
Current doctoral researchers
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KIRSTY PHILLIPS
Doctoral alumni since 2013-14
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JASON BURTON
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MARKO TESIC
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IGOR VOLZHANIN
Teaching
Teaching modules
- Fundamental Debates in the Cognitive Sciences (PSYC105H7)
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Publications
Publications
Article
- Hahn, Ulrike and Tesic, Marko (2023) Argument and explanation. Proceedings of the Royal Society of London, Series A ISSN 0080-4630. (In Press)
- Hodgetts, C.J. and Close, J.O.E and Hahn, Ulrike (2023) Similarity and structured representation in human and nonhuman apes. Cognition ISSN 0010-0277. (In Press)
- Tešić, Marko and Hahn, Ulrike (2022) Can counterfactual explanations of AI systems’ predictions skew lay users’ causal intuitions about the world? If so, can we correct for that?. Patterns 3 (12), pp. 100635. ISSN 2666-3899.
- Stengard, E. and Juslin, P. and Hahn, Ulrike and van den Berg, R. (2022) On the generality and cognitive basis of base-rate neglect. Cognition 226 (105160), ISSN 0010-0277.
- Hahn, Ulrike (2022) Collectives and epistemic rationality. Topics in Cognitive Science 14 (3), pp. 602-620. ISSN 1756-8765.
- Vorms, Marion and Harris, Adam J.L. and Topf, Sabine and Hahn, Ulrike (2022) Plausibility matters: a challenge to Gilbert’s “Spinozan” account of belief formation. Cognition 220 (104990), ISSN 0010-0277.
- Burton, Jason and Harris, A.J.L. and Shah, P. and Hahn, Ulrike (2022) Optimism where there is none: asymmetric belief updating observed with valence-neutral life events. Cognition 218 (104939), ISSN 0010-0277.
- BURTON, Jason and Cruz, Nicole and Hahn, Ulrike (2021) Reconsidering evidence of moral contagion in online social networks. Nature Human Behaviour 5, pp. 1629-1635. ISSN 2397-3374.
- Merdes, C. and von Sydow, M. and Hahn, Ulrike (2021) Formal models of source reliability. Synthese 198, pp. 5773-5801. ISSN 0039-7857.
- Collins, P.J. and Krzyzanowska, K. and Hartmann, S. and Wheeler, G. and Hahn, Ulrike (2020) Conditionals and Testimony. Cognitive Psychology 122 (101329), ISSN 0010-0285.
- Pilditch, T.D. and Hahn, Ulrike and Fenton, N. and Lagnado, D.A. (2020) Dependencies in evidential reports: the case for informational advantages. Cognition 204 (104343), ISSN 0010-0277.
- Madsen, J.K. and Hahn, Ulrike and Pilditch, T.D. (2020) The impact of partial source dependence on belief and reliability revision. Journal of Experimental Psychology: Learning, Memory, and Cognition 46 (9), pp. 1795-1805. ISSN 0278-7393.
- Hahn, Ulrike (2020) Argument quality in Real-World Argumentation. Trends in Cognitive Sciences 24 (5), pp. 363-374. ISSN 1364-6613.
- Hahn, Ulrike and Hansen, J.U. and Olsson, E.J. (2020) Truth tracking performance of social networks: how connectivity and clustering can make groups less competent. Synthese 197, pp. 1511-1541. ISSN 0039-7857.
- Collins, P.J. and Hahn, Ulrike (2020) We might be wrong, but we think that hedging doesn't protect your reputation.. Journal of Experimental Psychology: Learning, Memory, and Cognition 46 (7), pp. 1328-1348. ISSN 0278-7393.
- Vorms, Marion and Hahn, Ulrike (2019) In the space of reasonable doubt. Synthese 198 (S15), pp. 3609-3633. ISSN 0039-7857.
- Skovgaard-Olsen, N. and Kellen, D. and Hahn, Ulrike and Klauer, K.C. (2019) Norm conflicts and conditionals. Psychological Review 126 (5), pp. 611-633. ISSN 0033-295X.
- von Sydow, M. and Braus, N. and Hahn, Ulrike (2019) On the ignorance of group-level effects: the tragedy of personnel evaluation?. Journal of Experimental Psychology: Applied 25 (3), pp. 491-515. ISSN 1076-898X.
- Skovgaard-Olsen, N. and Collins, Peter J and Krzyżanowska, K. and Hahn, Ulrike and Klauer, K.C. (2018) Cancellation, negation, and rejection. Cognitive Psychology 108, pp. 42-71. ISSN 0010-0285.
- Hahn, Ulrike and von Sydow, M. and Merdes, C. (2018) How communication can make voters choose less well. Topics in Cognitive Science 11 (1), pp. 194-206. ISSN 1756-8765.
- Hahn, Ulrike and Merdes, C. and von Sydow, M. (2018) How good is your evidence and how would you know?. Topics in Cognitive Science 10 (4), pp. 660-678. ISSN 1756-8765.
- Harris, A.J.L. and Sildmäe, O. and Speekenbrink, M. and Hahn, Ulrike (2018) The potential power of experience in communications of expert consensus levels. Journal of Risk Research 22 (5), pp. 593-609. ISSN 1366-9877.
- Collins, P.J. and Hahn, Ulrike and von Gerber, Y. and Olsson, E.J. (2018) The bi-directional relationship between source characteristics and message content. Frontiers in Psychology 9, pp. 18. ISSN 1664-1078.
- Krzyżanowska, K. and Collins, Peter J. and Hahn, Ulrike (2017) Between a conditional’s antecedent and its consequent: discourse coherence vs. probabilistic relevance. Cognition 164, pp. 199-205. ISSN 0010-0277.
- Francisco, J.S. and Hahn, Ulrike and Schwarz, H. (2017) Scholarly integrity. Angewandte Chemie - International Edition 56 (15), pp. 4070-4071. ISSN 1433-7851.
- Brumby, D.P. and Hahn, Ulrike (2017) Ignore similarity if you can: a computational exploration of exemplar similarity effects on rule application. Frontiers in Psychology 8, ISSN 1664-1078.
- Yechiam, E. and Harris, A.J.L. and de Molière, L. and Soh, Melinda and Hahn, Ulrike (2017) Unrealistic comparative optimism: an unsuccessful search for evidence of a genuinely motivational bias. PLoS One 12 (3), pp. e0173136. ISSN 1932-6203.
- Farmer, G.D. and Warren, P.A. and Hahn, Ulrike (2017) Who “Believes” in the Gambler’s Fallacy and why?. Journal of Experimental Psychology: General 146 (1), pp. 63-76. ISSN 0096-3445.
- Shah, P. and Harris, A.J.L. and Bird, Geoffrey and Catmur, C. and Hahn, Ulrike (2016) A pessimistic view of optimistic belief updating. Cognitive Psychology 90, pp. 71-127. ISSN 0010-0285.
- Harris, A.J.L. and Hahn, Ulrike and Madsen, Jens K. and Hsu, A.S. (2016) The appeal to expert opinion: quantitative support for a Bayesian network approach. Cognitive Science 40 (6), pp. 1496-1533. ISSN 0364-0213.
- Hahn, Ulrike and Hornikx, J. (2016) A normative framework for argument quality: argumentation schemes with a Bayesian foundation. Synthese 193 (6), pp. 1833-1873. ISSN 0039-7857.
- von Hecker, U. and Hahn, Ulrike and Rollings, J. (2016) Spatial representation of coherence. Journal of Experimental Psychology: General 145 (7), pp. 853-871. ISSN 0096-3445.
- Hahn, Ulrike and Harris, A.J.L. and Corner, A. (2016) Public reception of climate science: coherence, reliability, and independence. Topics in Cognitive Science 8 (1), pp. 180-195. ISSN 1756-8757.
- Jönsson, M.L. and Hahn, Ulrike and Olsson, E.J. (2015) The kind of group you want to belong to: effects of group structure on group accuracy. Cognition 142, pp. 191-204. ISSN 0010-0277.
- Krahe, C. and Hahn, Ulrike and Whitney, K. (2015) Is seeing (musical) believing? The eye versus the ear in emotional responses to music. Psychology of Music 43 (1), pp. 140-148. ISSN 0305-7356.
- Hahn, Ulrike (2014) The Bayesian boom: good thing or bad?. Frontiers in Psychology 5, pp. 765. ISSN 1664-1078.
- Hahn, Ulrike (2014) Similarity. Wiley Interdisciplinary Reviews: Cognitive Science 5 (3), pp. 271-280. ISSN 1939-5078.
- Hahn, Ulrike (2014) Experiential limitation in judgment and decision. Topics in Cognitive Science 6 (2), pp. 229-244. ISSN 1756-8757.
- Jarvstad, A. and Hahn, Ulrike and Warren, P.A. and Rushton, S.K. (2014) Are perceptuo-motor decisions really more optimal than cognitive decisions?. Cognition 130 (3), pp. 397-416. ISSN 0010-0277.
- Zhao, J. and Hahn, Ulrike and Osherson, D. (2014) Perception and identification of random events. Journal of Experimental Psychology: Human Perception and Performance 40 (4), pp. 1358-1371. ISSN 0096-1523.
- Corner, A. and Hahn, Ulrike (2013) Normative theories of argumentation: are some norms better than others?. Synthese 190 (16), pp. 3579-3610. ISSN 0039-7857.
- Jarvstad, A. and Hahn, Ulrike and Rushton, S.K. and Warren, P.A. (2013) Perceptuo-motor, cognitive, and description-based decision-making seem equally good. Proceedings of the National Academy of Sciences of the United States of America 110 (40), pp. 16271-16276. ISSN 0027-8424.
- Hahn, Ulrike and Harris, A.J.L. and Oaksford, Mike (2013) Rational argument, rational inference. Argument & Computation 4 (1), pp. 21-35. ISSN 1946-2166.
- Harris, A.J.L. and Corner, A.J. and Hahn, Ulrike (2013) James is polite and punctual (and useless): a Bayesian formalisation of faint praise. Thinking & Reasoning 19 (3-4), pp. 414-429. ISSN 1354-6783.
- Evans, L. and Maio, G.R. and Corner, A. and Hodgetts, C.J. and Ahmed, S. and Hahn, Ulrike (2012) Self-interest and pro-environmental behaviour. Nature Climate Change 3 (2), pp. 122-125. ISSN 1758-678X.
- Jarvstad, A. and Rushton, S.K. and Warren, P.A. and Hahn, Ulrike (2012) Knowing When to Move On: Cognitive and Perceptual Decisions in Time. Psychological Science 23 (6), pp. 589-597. ISSN 0956-7976.
- Hodgetts, C.J. and Hahn, Ulrike (2012) Similarity-based asymmetries in perceptual matching. Acta Psychologica 139 (2), pp. 291-299. ISSN 0001-6918.
- Hornikx, J. and Hahn, Ulrike (2012) Reasoning and argumentation: towards an integrated psychology of argumentation. Thinking & Reasoning 18 (3), pp. 225-243. ISSN 1354-6783.
- Perlman, A. and Hahn, Ulrike and Edwards, D.J. and Pothos, E.M. (2012) Further attempts to clarify the importance of category variability for categorisation. Journal of Cognitive Psychology 24 (2), pp. 203-220. ISSN 2044-5911.
- Jarvstad, A. and Hahn, Ulrike (2011) Source reliability and the conjunction fallacy. Cognitive Science 35 (4), pp. 682-711. ISSN 0364-0213.
- Hahn, Ulrike (2011) The problem of circularity in evidence, argument, and explanation. Perspectives on Psychological Science 6 (2), pp. 172-182. ISSN 1745-6916.
- Corner, A. and Hahn, Ulrike and Oaksford, Mike (2011) The psychological mechanism of the slippery slope argument. Journal of Memory and Language 64 (2), pp. 133-152. ISSN 0749-596X.
- Harris, A.J.L. and Hahn, Ulrike (2011) Unrealistic optimism about future life events: a cautionary note. Psychological Review 118 (1), pp. 135-154. ISSN 0033-295X.
- Hahn, Ulrike (2011) Why rational norms are indispensible. Behavioral and Brain Sciences 34 (5), pp. 257-258. ISSN 0140-525X.
- Chater, N. and Oaksford, Mike and Hahn, Ulrike and Heit, E. (2010) Bayesian models of cognition. Wiley Interdisciplinary Reviews: Cognitive Science 1 (6), pp. 811-823. ISSN 1939-5078.
- Corner, A. and Hahn, Ulrike (2010) Message Framing, Normative Advocacy and Persuasive Success. Argumentation 24 (2), pp. 153-163. ISSN 0920-427X.
- Hahn, Ulrike and Warren, P.A. (2010) Postscript: all together now: "Three heads are better than four". Psychological Review 117 (2), pp. 711-711. ISSN 0033-295X.
- Hahn, Ulrike and Warren, P.A. (2010) Why three heads are a better bet than four: a reply to Sun, Tweney, and Wang (2010). Psychological Review 117 (2), pp. 706-711. ISSN 0033-295X.
- Hahn, Ulrike and Prat-Sala, M. and Pothos, E.M. and Brumby, D.P. (2010) Exemplar similarity and rule application. Cognition 114 (1), pp. 1-18. ISSN 0010-0277.
- Pothos, E.M. and Hahn, Ulrike and Prat-Sala, M. (2010) Contingent necessity versus logical necessity in categorisation. Thinking and Reasoning 16 (1), pp. 45-65. ISSN 1354-6783.
- Close, J. and Hahn, Ulrike and Honey, R.C. (2009) Contextual modulation of stimulus generalization in rats. Journal of Experimental Psychology: Animal Behavior Processes 35 (4), pp. 509-515. ISSN 0097-7403.
- Maio, G.R. and Hahn, Ulrike and Frost, J.-M. and Cheung, W.-Y. (2009) Applying the value of equality unequally: effects of value instantiations that vary in typicality. Journal of Personality and Social Psychology 97 (4), pp. 598-614. ISSN 0022-3514.
- Corner, A. and Hahn, Ulrike (2009) Evaluating science arguments: evidence, uncertainty, and argument strength. Journal of Experimental Psychology: Applied 15 (3), pp. 199-212. ISSN 1076-898X.
- Harris, A.J.L. and Hahn, Ulrike (2009) Bayesian rationality in evaluating multiple testimonies: Incorporating the role of coherence.. Journal of Experimental Psychology: Learning, Memory, and Cognition 35 (5), pp. 1366-1373. ISSN 0278-7393.
- Hahn, Ulrike and Close, J. and Graf, M. (2009) Transformation direction influences shape-similarity judgments. Psychological Science 20 (4), pp. 447-454. ISSN 0956-7976.
- Hahn, Ulrike and Warren, P.A. (2009) Perceptions of randomness: Why three heads are better than four.. Psychological Review 116 (2), pp. 454-461. ISSN 0033-295X.
- Harris, A.J.L. and Corner, A. and Hahn, Ulrike (2009) Estimating the probability of negative events. Cognition 110 (1), pp. 51-64. ISSN 0010-0277.
- Hahn, Ulrike (2009) Explaining more by drawing on less. Behavioral and Brain Sciences 32, pp. 90-91. ISSN 0140-525X.
- Hahn, Ulrike and Harris, A.J.L. and Corner, A. (2009) Argument content and argument source: an exploration. Informal Logic 29 (4), pp. 337-367. ISSN 0824-2577.
- Hodgetts, C.J. and Hahn, Ulrike and Chater, N. (2009) Transformation and alignment in similarity. Cognition 113 (1), pp. 62-79. ISSN 0010-0277.
- Pothos, E.M. and Hahn, Ulrike and Prat-Sala, M. (2009) Similarity chains in the transformational paradigm. European Journal of Cognitive Psychology 21 (7), pp. 1100-1120. ISSN 0954-1446.
- Hahn, Ulrike and Oaksford, Mike (2007) The burden of proof and its role in argumentation. Argumentation 21 (1), pp. 39-61. ISSN 0920-427X.
- Hahn, Ulrike and Oaksford, Mike (2007) The rationality of informal argumentation: a Bayesian approach to reasoning fallacies. Psychological Review 114 (3), pp. 704 - 732. ISSN 0033-295X.
- Oaksford, Mike and Hahn, Ulrike (2006) Non-monotonicity and informal reasoning: comment on Ferguson (2003). Argumentation 20 (2), pp. 245-251. ISSN 0920-427X.
- Hahn, Ulrike and Oaksford, Mike (2006) A Bayesian approach to informal argument fallacies. Synthese 152 (2), pp. 207-236. ISSN 0039-7857.
- Hahn, Ulrike and Oaksford, Mike (2006) A normative theory of argument strength. Informal Logic 26 (1), pp. 1-22. ISSN 0824-2577.
- Oaksford, Mike and Hahn, Ulrike (2004) A Bayesian approach to the argument from ignorance. Canadian Journal of Experimental Psychology/Revue canadienne de psychologie expérimentale 58 (2), pp. 75-85. ISSN 1196-1961.
Book Section
- Hahn, Ulrike and Bluhm, R. and Zenker, F. (2017) Causal argument. In: Waldmann, M. (ed.) The Oxford Handbook of Causal Cognition. Oxford Handbooks. Oxford, UK: Oxford University Press. ISBN 9780199399550.
- Volzhanin, Igor and Hahn, Ulrike and Zhang, Dell and Hartmann, S. (2017) Rank aggregation and belief revision dynamics. In: Proceedings of the 39th Annual Meeting of the Cognitive Science Society. Cognitive Science Society. pp. 3454-3459. ISBN 9780991196760.
- Hahn, Ulrike and Harris, A.J.L. (2014) What does it mean to be biased: rationality and motivated reasoning. In: Ross, B. (ed.) The Psychology of Learning and Motivation. Psychology of Learning and Motivation. London, UK: Elsevier. ISBN 9780128002834.
- Hahn, Ulrike and Oaksford, Mike and Harris, A.J.L. (2013) Testimony and argument: a Bayesian perspective. In: Zenker, F. (ed.) Bayesian Argumentation. London, UK: Springer. pp. 15-38. ISBN 9789400753570.
- Harris, A.J.L. and Shah, P. and Catmur, C. and Bird, Geoffrey and Hahn, Ulrike (2013) Autism, optimism and positive events: evidence against a general optimistic bias. In: Knauff, M. and Pauen, M. and Sebanz, N. and Wachsmuth, I. (eds.) Cooperative Minds: Social Interaction and Group Dynamics: Proceedings of the 35th Annual Meeting of the Cognitive Science Society. Austin. Texas, USA: Cognitive Science Society. pp. 555-560. ISBN 9780976831891.
- Harris, A.J.L. and Shah, P. and Catmur, C. and Bird, Geoffrey and Hahn, Ulrike (2013) Infant contributions to joint attention predict vocabulary development. In: Knauff, M. and Pauen, M. and Sebanz, N. and Wachsmuth, I. (eds.) Cooperative Minds: Social Interaction and Group Dynamics: Proceedings of the 35th Annual Meeting of the Cognitive Science Society. Austin. Texas, USA: Cognitive Science Society. pp. 3384-3389. ISBN 9780976831891.
- Oaksford, Mike and Hahn, Ulrike (2013) Why are we convinced by the ad hominem argument?: Bayesian source reliability and pragma-dialectical discussion rules. In: Zenker, F. (ed.) Bayesian Argumentation. London, UK: Springer. pp. 39-58. ISBN 9789400753570.
- Hahn, Ulrike and Oaksford, Mike (2012) Rational argument. In: Holyoak, K.J. and Morrison, R.G. (eds.) The Oxford handbook of thinking and reasoning. Oxford Library of Psychology. Oxford, UK: Oxford University Press. pp. 277-299. ISBN 9780199313792.
- Chater, N. and Oaksford, Mike and Hahn, Ulrike and Heit, E. (2011) Inductive logic and empirical psychology. In: Gabbay, D.M. and Hartmann, S. and Woods, J. (eds.) Inductive Logic. Handbook of the History of Logic. Amsterdam, The Netherlands: Elsevier. pp. 549-620. ISBN 9780444529367.
- Hahn, Ulrike (2011) Gambler's fallacy. In: Oxford Bibliographies Online. Oxford, UK: Oxford University Press.
- Close, J. and Hahn, Ulrike and Hodgetts, C. and Pothos, E.M. (2010) Rules versus similarity in concept learning. In: Mareschal, Denis and Quinn, P.C. and Lea, S. (eds.) The making of human concepts. Developmental Cognitive Neuroscience. Oxford, UK: Oxford University Press. pp. 29-52. ISBN 9780199549221.
- Close, J. and Hahn, Ulrike and Honey, R. (2010) The influence of within-category structure on stimulus similarity and stimulus generalization. In: Camtrabone, R. and Ohlsson, S. (eds.) Cognition in Flux: Proceedings of the 32nd Annual Meeting of the Cognitive Science Society. Austin, Texas, USA: Cognitive Science Society. ISBN 9780976831860.
- Corner, A. and Harris, A.J.L. and Hahn, Ulrike (2010) Conservatism in belief revision and participant skepticism. In: Ohlsson, S. and Catrambone, R. (eds.) Cognition in Flux: Proceedings of the 32nd Annual Meeting of the Cognitive Science Society. Austin, Texas, USA: Cognitive Science Society. ISBN 9780976831860.
- Harris, A.J.L. and Corner, A.J. and Hahn, Ulrike (2009) 'Damned by faint praise': a Bayesian account. In: Taatgen, N. and van Rijn, H. (eds.) Proceedings of the 31st Annual Meeting of the Cognitive Science Society. Austin, Texas, USA: Cognitive Science Society. pp. 292-297. ISBN 9780976831853.
- Hodgetts, C. and Hahn, Ulrike and Chater, N. (2009) Transformations and asymmetry. In: Taatgen, N. and van Rijn, H. (eds.) Proceedings of the 31st Annual Meeting of the Cognitive Science Society. Austin, Texas, USA: Cognitive Science Society. pp. 2968-2973. ISBN 9780976831853.
- Hodgetts, C. and Hahn, Ulrike and Chater, N. (2009) The role of transformations and structure in the same-different paradigm. In: Taatgen, N. and van Rijn, H. (eds.) Proceedings of the 31st Annual Meeting of the Cognitive Science Society. Austin, Texas, USA: Cognitive Science Society. pp. 1400-1405. ISBN 9780976831853.
- Jarvstad, A. and Hahn, Ulrike (2009) Unreliable sources and the conjunction fallacy. In: Taatgen, N. and van Rijn, H. (eds.) Proceedings of the 31st Annual Meeting of the Cognitive Science Society. Austin, Texas, USA: Cognitive Science Society. pp. 3034-3039. ISBN 9780976831853.
- Walsh, C.R. and Hahn, Ulrike and DeGregorio, L. (2009) Severe outcomes and their influence on judgments of causation. In: Taatgen, N. and van Rijn, H. (eds.) Proceedings of the 31st Annual Meeting of the Cognitive Science Society. Austin, Texas, USA: Cognitive Science Society. pp. 550-554. ISBN 9780976831853.
- Oaksford, Mike and Chater, N. and Hahn, Ulrike (2008) Human reasoning and argumentation: the probabilistic approach. In: Adler, J.E. and Rips, L.J. (eds.) Reasoning: Studies of Human Inference and its Foundations. Cambridge, UK: Cambridge University Press. pp. 383-413. ISBN 9780521612746.
- Hahn, Ulrike and Oaksford, Mike (2008) Inference from absence in language and thought. In: Oaksford, Mike and Chater, N. (eds.) The Probabilistic Mind: Prospects for Bayesian cognitive science. Oxford, UK: Oxford University Press. pp. 121-142. ISBN 9780199216093.
- Hahn, Ulrike and Oaksford, Mike (2007) Induction, deduction, and argument strength in human reasoning and argumentation. In: Feeney, A. and Heit, E. (eds.) Inductive Reasoning: Experimental, Developmental, and Computational Approaches. Cambridge, UK: Cambridge University Press. pp. 269-301. ISBN 9780521672443.
- Hahn, Ulrike and Oaksford, Mike and Bayindir, H. (2005) How convinced should we be by negative evidence?. In: Bara, B. and Barsalou, L. and Bucciarelli, M. (eds.) Proceedings of the 27th Annual Meeting of the Cognitive Science Society. New York, U.S.: Cognitive Science Society, Inc.. pp. 887-892. ISBN 976831813.
- Hahn, Ulrike and Oaksford, Mike and Corner, N. (2005) Circular arguments, begging the question and the formalization of argument strength. In: Russell, A. and Honkela, T. and Lagus, K. and Pöllä, M. (eds.) Proceedings of AMKLC'05, International Symposium on Adaptive Models of Knowledge, Language and Cognition. Helsinki University of Technoloty. pp. 34-40. ISBN 9789512277346.
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