[{"title":"Revealing the Dynamics of Medical Diagnostic Reasoning as Step-by-Step Cognitive Process Trajectories","conference":{"name":"The Annual Meeting of the Cognitive Science Society","start_date":"2024-07-24","end_date":"2024-07-27","location":"Rotterdam, NL"},"date_updated":"2025-09-23T15:11:19Z","author":[{"first_name":"Dominik","full_name":"Battefeld, Dominik","id":"91864","orcid":"0000-0002-5480-0594","last_name":"Battefeld"},{"full_name":"Mues, Sigrid","last_name":"Mues","first_name":"Sigrid"},{"first_name":"Tim","last_name":"Wehner","full_name":"Wehner, Tim"},{"first_name":"Patrick","full_name":"House, Patrick","last_name":"House"},{"last_name":"Kellinghaus","full_name":"Kellinghaus, Christoph","first_name":"Christoph"},{"last_name":"Wellmer","full_name":"Wellmer, Jörg","first_name":"Jörg"},{"full_name":"Kopp, Stefan","last_name":"Kopp","first_name":"Stefan"}],"date_created":"2024-07-30T08:17:35Z","year":"2024","citation":{"chicago":"Battefeld, Dominik, Sigrid Mues, Tim Wehner, Patrick House, Christoph Kellinghaus, Jörg Wellmer, and Stefan Kopp. “Revealing the Dynamics of Medical Diagnostic Reasoning as Step-by-Step Cognitive Process Trajectories.” In <i>Proceedings of the 46th Annual Conference of the Cognitive Science Society</i>, 2024.","ieee":"D. Battefeld <i>et al.</i>, “Revealing the Dynamics of Medical Diagnostic Reasoning as Step-by-Step Cognitive Process Trajectories,” presented at the The Annual Meeting of the Cognitive Science Society, Rotterdam, NL, 2024.","ama":"Battefeld D, Mues S, Wehner T, et al. Revealing the Dynamics of Medical Diagnostic Reasoning as Step-by-Step Cognitive Process Trajectories. In: <i>Proceedings of the 46th Annual Conference of the Cognitive Science Society</i>. ; 2024.","apa":"Battefeld, D., Mues, S., Wehner, T., House, P., Kellinghaus, C., Wellmer, J., &#38; Kopp, S. (2024). Revealing the Dynamics of Medical Diagnostic Reasoning as Step-by-Step Cognitive Process Trajectories. <i>Proceedings of the 46th Annual Conference of the Cognitive Science Society</i>. The Annual Meeting of the Cognitive Science Society, Rotterdam, NL.","bibtex":"@inproceedings{Battefeld_Mues_Wehner_House_Kellinghaus_Wellmer_Kopp_2024, title={Revealing the Dynamics of Medical Diagnostic Reasoning as Step-by-Step Cognitive Process Trajectories}, booktitle={Proceedings of the 46th Annual Conference of the Cognitive Science Society}, author={Battefeld, Dominik and Mues, Sigrid and Wehner, Tim and House, Patrick and Kellinghaus, Christoph and Wellmer, Jörg and Kopp, Stefan}, year={2024} }","short":"D. Battefeld, S. Mues, T. Wehner, P. House, C. Kellinghaus, J. Wellmer, S. Kopp, in: Proceedings of the 46th Annual Conference of the Cognitive Science Society, 2024.","mla":"Battefeld, Dominik, et al. “Revealing the Dynamics of Medical Diagnostic Reasoning as Step-by-Step Cognitive Process Trajectories.” <i>Proceedings of the 46th Annual Conference of the Cognitive Science Society</i>, 2024."},"publication_status":"published","quality_controlled":"1","has_accepted_license":"1","ddc":["000"],"keyword":["Differential Diagnosis","Diagnostic Reasoning","Reasoning Process Analysis","Seizure","Epilepsy"],"language":[{"iso":"eng"}],"file_date_updated":"2024-07-30T08:21:13Z","project":[{"_id":"128","name":"TRR 318 - C5: TRR 318 - Subproject C5"}],"_id":"55429","user_id":"91864","department":[{"_id":"660"}],"abstract":[{"lang":"eng","text":"A detailed understanding of the cognitive process underlying diagnostic reasoning in medical experts is currently lacking. While high-level theories like hypothetico-deductive reasoning were proposed long ago, the inner workings of the step-by-step dynamics within the mind remain unknown. We present a fully automated approach to elicit, monitor, and record diagnostic reasoning processes at a fine-grained level. A web-based user interface enables physicians to carry out a full diagnosis process on a simulated patient, given as a pre-defined clinical vignette. By collecting the physician’s information queries and hypothesis revisions, highly detailed diagnostic reasoning trajectories are captured leading to a diagnosis and its justification. Four expert epileptologists with a mean experience of 19 years were recruited to evaluate the system and share their impressions in semi-structured interviews. We find that the recorded trajectories validate proposed theories on broader diagnostic reasoning, while also providing valuable additional details extending previous findings."}],"file":[{"access_level":"closed","file_id":"55430","file_name":"Battefeld_2024_Revealing-the-dynamics.pdf","file_size":486513,"date_created":"2024-07-30T08:21:13Z","creator":"doba2","date_updated":"2024-07-30T08:21:13Z","relation":"main_file","success":1,"content_type":"application/pdf"}],"status":"public","type":"conference","publication":"Proceedings of the 46th Annual Conference of the Cognitive Science Society"},{"year":"2022","quality_controlled":"1","title":"Formalizing cognitive biases in medical diagnostic reasoning","date_created":"2024-02-14T09:06:04Z","abstract":[{"text":"This paper presents preliminary work on the formalization of three prominent cognitive biases in the diagnostic reasoning process over epileptic seizures, psychogenic seizures and syncopes. Diagnostic reasoning is understood as iterative exploration of medical evidence. This exploration is represented as a partially observable Markov decision process where the state (i.e., the correct diagnosis) is uncertain. Observation likelihoods and belief updates are computed using a Bayesian network which defines the interrelation between medical risk factors, diagnoses and potential findings. The decision problem is solved via partially observable upper confidence bounds for trees in Monte-Carlo planning. We compute a biased diagnostic exploration policy by altering the generated state transition, observation and reward during look ahead simulations. The resulting diagnostic policies reproduce reasoning errors which have only been described informally in the medical literature. We plan to use this formal representation in the future to inversely detect and classify biased reasoning in actual diagnostic trajectories obtained from physicians.","lang":"eng"}],"file":[{"relation":"main_file","success":1,"content_type":"application/pdf","access_level":"closed","file_id":"56846","file_name":"paper8.pdf","file_size":261528,"creator":"doba2","date_created":"2024-10-31T09:59:46Z","date_updated":"2024-10-31T09:59:46Z"}],"publication":"Proceedings of the 8th Workshop on Formal and Cognitive Reasoning","keyword":["Diagnostic reasoning","Cognitive bias","Cognitive model","POMDP","Bayesian network","Epilepsy","CDSS"],"ddc":["000"],"language":[{"iso":"eng"}],"citation":{"ieee":"D. Battefeld and S. Kopp, “Formalizing cognitive biases in medical diagnostic reasoning,” presented at the 8th Workshop on Formal and Cognitive Reasoning (FCR), Trier, 2022.","chicago":"Battefeld, Dominik, and Stefan Kopp. “Formalizing Cognitive Biases in Medical Diagnostic Reasoning.” In <i>Proceedings of the 8th Workshop on Formal and Cognitive Reasoning</i>, 2022.","ama":"Battefeld D, Kopp S. Formalizing cognitive biases in medical diagnostic reasoning. In: <i>Proceedings of the 8th Workshop on Formal and Cognitive Reasoning</i>. ; 2022.","bibtex":"@inproceedings{Battefeld_Kopp_2022, title={Formalizing cognitive biases in medical diagnostic reasoning}, booktitle={Proceedings of the 8th Workshop on Formal and Cognitive Reasoning}, author={Battefeld, Dominik and Kopp, Stefan}, year={2022} }","short":"D. Battefeld, S. Kopp, in: Proceedings of the 8th Workshop on Formal and Cognitive Reasoning, 2022.","mla":"Battefeld, Dominik, and Stefan Kopp. “Formalizing Cognitive Biases in Medical Diagnostic Reasoning.” <i>Proceedings of the 8th Workshop on Formal and Cognitive Reasoning</i>, 2022.","apa":"Battefeld, D., &#38; Kopp, S. (2022). Formalizing cognitive biases in medical diagnostic reasoning. <i>Proceedings of the 8th Workshop on Formal and Cognitive Reasoning</i>. 8th Workshop on Formal and Cognitive Reasoning (FCR), Trier."},"has_accepted_license":"1","conference":{"start_date":"2022-09-19 ","name":"8th Workshop on Formal and Cognitive Reasoning (FCR)","location":"Trier","end_date":"2022-09-23"},"date_updated":"2024-10-31T10:00:01Z","author":[{"first_name":"Dominik","full_name":"Battefeld, Dominik","id":"91864","orcid":"0000-0002-5480-0594","last_name":"Battefeld"},{"first_name":"Stefan","full_name":"Kopp, Stefan","last_name":"Kopp"}],"status":"public","type":"conference","file_date_updated":"2024-10-31T09:59:46Z","_id":"51343","project":[{"name":"TRR 318 - C5: TRR 318 - Subproject C5","_id":"128"}],"department":[{"_id":"660"}],"user_id":"91864"}]