Effect of Continuous and Discrete Feedback on Agency and Frustration in a Brain-Computer Interface Virtual Reality Interaction.

Thomas Kim Kroman Kjeldsen, Thomas Bendix Nielsen, Hamzah Ziadeh, Steffen Lehmann , Louise Dørr Nielsen, Dávid Gulyás, Bastian Ilsø Hougaard, Hendrik Knoche, Mads Rovsing Jochumsen

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

3 Citationer (Scopus)
123 Downloads (Pure)

Abstract

Brain-computer interfaces (BCIs) provide users with a means to control external devices or applications using only voluntarily produced brain activity. Controlling a BCI through motor imagery is a skill that must be acquired, however, little evidence is available on how the user's agency and frustration are affected by different types of feedback during an interaction with a BCI. This was investigated during a virtual reality interaction where 14 naive participants controlled an avatar with a BCI while receiving either continuous or discrete feedback on their performance. The agency, frustration, ownership and BCI performance were assessed after each of the two conditions (continuous and discrete feedback). There was no statistical difference between the conditions although the participants generally rated agency higher for the continuous feedback which was also uncorrelated to the BCI performance. This suggests that continuous feedback can be useful for increasing agency for users with poor BCI performance by providing them with some knowledge of performance.
OriginalsprogEngelsk
Titel2021 IEEE 21st International Conference on Bioinformatics and Bioengineering (BIBE)
Antal sider5
ForlagIEEE
Publikationsdato15 dec. 2021
Sider1-5
Artikelnummer9635586
ISBN (Trykt)978-1-6654-4262-6
ISBN (Elektronisk)978-1-6654-4261-9
DOI
StatusUdgivet - 15 dec. 2021
Begivenhed21st IEEE International Conference on BioInformatics and BioEngineering, BIBE 2021 - Kragujevac, Serbien
Varighed: 25 okt. 202127 okt. 2021

Konference

Konference21st IEEE International Conference on BioInformatics and BioEngineering, BIBE 2021
Land/OmrådeSerbien
ByKragujevac
Periode25/10/202127/10/2021
SponsorInstitute of Electrical and Electronic Engineers (IEEE), Ministry of Education, Science and Technological Development of Republic Of Serbia, Research and Development Center for Bioengineering BioIRC, University of Kragujevac
NavnInternational Conference on Bioinformatics and Bioengineering
ISSN2471-7819

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