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|a 10.1109/TVCG.2013.35
|2 doi
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|a eng
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| 100 |
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|a Robb, Andrew
|e verfasserin
|4 aut
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| 245 |
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|a Leveraging virtual humans to effectively prepare learners for stressful interpersonal experiences
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|c 2013
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|a Text
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|a ƒaComputermedien
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|a Date Completed 04.09.2013
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|a Date Revised 22.02.2013
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|a published: Print
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|a Citation Status MEDLINE
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|a Stressful interpersonal experiences can be difficult to prepare for. Virtual humans may be leveraged to allow learners to safely gain exposure to stressful interpersonal experiences. In this paper we present a between-subjects study exploring how the presence of a virtual human affected learners while practicing a stressful interpersonal experience. Twenty-six fourth-year medical students practiced performing a prostate exam on a prostate exam simulator. Participants in the experimental condition examined a simulator augmented with a virtual human. Other participants examined a standard unaugmented simulator. Participants reactions were assessed using self-reported, behavioral, and physiological metrics. Participants who examined the virtual human experienced significantly more stress, measured via skin conductance. Participants stress was correlated with previous experience performing real prostate exams; participants who had performed more real prostate exams were more likely to experience stress while examining the virtual human. Participants who examined the virtual human showed signs of greater engagement; non-stressed participants performed better prostate exams while stressed participants treated the virtual human more realistically. Results indicated that stress evoked by virtual humans is linked to similar previous real-world stressful experiences, implying that learners real-world experience must be taken into account when using virtual humans to prepare them for stressful interpersonal experiences
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| 650 |
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|a Journal Article
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4 |
|a Research Support, Non-U.S. Gov't
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| 650 |
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4 |
|a Research Support, U.S. Gov't, Non-P.H.S.
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| 700 |
1 |
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|a Kopper, Regis
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Ambani, Ravi
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Qayyum, Farda
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Lind, David
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Su, Li-Ming
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Lok, Benjamin
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t IEEE transactions on visualization and computer graphics
|d 1996
|g 19(2013), 4 vom: 18. Apr., Seite 662-70
|w (DE-627)NLM098269445
|x 1941-0506
|7 nnns
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| 773 |
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|g volume:19
|g year:2013
|g number:4
|g day:18
|g month:04
|g pages:662-70
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| 856 |
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|u http://dx.doi.org/10.1109/TVCG.2013.35
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