Prof Ulrike Hahn

Article

• Pilditch, T. and Hahn, Ulrike and Lagnado, D. (2025) The problem of dependency. Synthese ISSN 0039-7857.
• Hahn, Ulrike and Merdes, C. and von Sydow, M. (2024) Knowledge through social networks: accuracy, error, and polarisation. PLoS One 19 (1), pp. e0294815. ISSN 1932-6203.
• Hahn, Ulrike (2023) Individuals, collectives, and individuals in collectives: the in-eliminable role of dependence. Perspectives on Psychological Science ISSN 1745-6916.
• Tesic, Marko and Hahn, Ulrike (2023) The impact of explanations as communicative acts on belief in a claim: the role of source reliability. Cognition 240, ISSN 0010-0277.
• Hodgetts, C.J. and Close, J.O.E and Hahn, Ulrike (2023) Similarity and structured representation in human and nonhuman apes. Cognition 236, ISSN 0010-0277.
• Hahn, Ulrike and Tesic, Marko (2023) Argument and explanation. Proceedings of the Royal Society of London, Series A ISSN 0080-4630.
• Holford, D. and Fasce, A. and Tapper, K. and Demko, M. and Lewandowsky, S. and Hahn, Ulrike and Abels, C.M. and Al-Rawi, A. and Alladin, S. and Sonia Boender, T. and Bruns, H. and Fischer, H. and Gilde, C. and Hanel, P.H.P. and Herzog, S.M. and Kause, A. and Lehmann, S. and Nurse, M.S. and Orr, C. and Pescetelli, N. and Petrescu, M. and Sah, S. and Schmid, P. and Sirota, M. and Wulf, M. (2023) Science communication as a collective intelligence endeavor: a manifesto and examples for implementation. Science Communication pp. 107554702311626. ISSN 1075-5470.
• 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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