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The present research examines whether CAs differ from physicians in their ability to elicit truthful disclosure and discourage concealment of medical information. We conducted an online questionnaire with German participants ( N\u2009=\u2009148) to assess their willingness to reveal medical information. The results indicate that patients would rather disclose medical information to a physician than to a CA; there was no difference in the tendency to conceal information. This research offers a frame of reference for future research on applying CAs during the anamnesis to support physicians. From a practical view, physicians might gain better understanding of how the use of CAs can facilitate the anamnesis.<\/jats:p>","DOI":"10.1177\/1460458221994861","type":"journal-article","created":{"date-parts":[[2021,3,29]],"date-time":"2021-03-29T02:44:30Z","timestamp":1616985870000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":12,"title":["Comparison of disclosure\/concealment of medical information given to conversational agents or to physicians"],"prefix":"10.1177","volume":"27","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9075-4433","authenticated-orcid":false,"given":"Nicholas RJ","family":"Frick","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Felix","family":"Br\u00fcnker","sequence":"additional","affiliation":[{"name":"University of Duisburg-Essen, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bj\u00f6rn","family":"Ross","sequence":"additional","affiliation":[{"name":"University of Edinburgh, Scotland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Stefan","family":"Stieglitz","sequence":"additional","affiliation":[{"name":"University of Duisburg-Essen, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2021,3,28]]},"reference":[{"key":"bibr1-1460458221994861","first-page":"85","volume-title":"Proceedings of the 2018 international conference on digital health","author":"Denecke K"},{"key":"bibr2-1460458221994861","first-page":"1","volume-title":"37th international conference on information systems","author":"Liu X"},{"key":"bibr3-1460458221994861","doi-asserted-by":"publisher","DOI":"10.1001\/jamanetworkopen.2018.5293"},{"key":"bibr4-1460458221994861","doi-asserted-by":"publisher","DOI":"10.4088\/PCC.09r00780"},{"key":"bibr5-1460458221994861","doi-asserted-by":"publisher","DOI":"10.1086\/297751"},{"key":"bibr6-1460458221994861","doi-asserted-by":"publisher","DOI":"10.1136\/amiajnl-2011-000580"},{"key":"bibr7-1460458221994861","volume":"6","author":"Abdul-Kader SA","year":"2015","journal-title":"Int J Adv Comput Sci Appl"},{"key":"bibr8-1460458221994861","doi-asserted-by":"publisher","DOI":"10.1016\/j.dss.2018.08.011"},{"key":"bibr9-1460458221994861","doi-asserted-by":"publisher","DOI":"10.1521\/ijct.2012.5.1.28"},{"key":"bibr10-1460458221994861","doi-asserted-by":"publisher","DOI":"10.1521\/jscp.1990.9.4.439"},{"key":"bibr11-1460458221994861","doi-asserted-by":"publisher","DOI":"10.1037\/0033-2909.133.5.859"},{"key":"bibr12-1460458221994861","doi-asserted-by":"publisher","DOI":"10.1016\/j.chb.2014.04.043"},{"key":"bibr13-1460458221994861","first-page":"1","volume-title":"Proceedings of the international conference on information systems","author":"Schuetzler RM"},{"key":"bibr14-1460458221994861","volume-title":"Proceedings of the 38th international conference on information systems","author":"Gnewuch U"},{"key":"bibr15-1460458221994861","doi-asserted-by":"publisher","DOI":"10.1111\/jgs.12449"},{"key":"bibr16-1460458221994861","doi-asserted-by":"publisher","DOI":"10.1049\/htl.2017.0009"},{"key":"bibr17-1460458221994861","doi-asserted-by":"publisher","DOI":"10.1037\/0022-3514.44.6.1234"},{"key":"bibr18-1460458221994861","author":"Reinecke L","year":"2008","journal-title":"Kommunikation, Partizipation und Wirkungen im Social Web Grundlagen und Methoden: Von der Gesellschaft zum Individuum"},{"key":"bibr19-1460458221994861","doi-asserted-by":"publisher","DOI":"10.1016\/S0191-8869(98)00222-0"},{"key":"bibr20-1460458221994861","author":"Heck C.","year":"2007","journal-title":"Inhibition oder Alexithymie? 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