Development of an affective database made of interactive virtual environments.


Journal

Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288

Informations de publication

Date de publication:
16 12 2021
Historique:
received: 30 06 2021
accepted: 01 12 2021
entrez: 17 12 2021
pubmed: 18 12 2021
medline: 4 1 2022
Statut: epublish

Résumé

Despite the great potential of Virtual Reality (VR) to arouse emotions, there are no VR affective databases available as it happens for pictures, videos, and sounds. In this paper, we describe the validation of ten affective interactive Virtual Environments (VEs) designed to be used in Virtual Reality. These environments are related to five emotions. The testing phase included using two different experimental setups to deliver the overall experience. The setup did not include any immersive VR technology, because of the ongoing COVID-19 pandemic, but the VEs were designed to run on stereoscopic visual displays. We collected measures related to the participants' emotional experience based on six discrete emotional categories plus neutrality and we included an assessment of the sense of presence related to the different experiences. The results showed how the scenarios can be differentiated according to the emotion aroused. Finally, the comparison between the two experimental setups demonstrated high reliability of the experience and strong adaptability of the scenarios to different contexts of use.

Identifiants

pubmed: 34916547
doi: 10.1038/s41598-021-03380-y
pii: 10.1038/s41598-021-03380-y
pmc: PMC8677807
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

24108

Informations de copyright

© 2021. The Author(s).

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Auteurs

Nicolò Dozio (N)

Department of Mechanical Engineering, Politecnico di Milano, 20156, Milan, Italy. nicolo.dozio@polimi.it.

Federica Marcolin (F)

Department of Management and Production Engineering, Politecnico di Torino, 10129, Turin, Italy.

Giulia Wally Scurati (GW)

Department of Mechanical Engineering, Politecnico di Milano, 20156, Milan, Italy.

Francesca Nonis (F)

Department of Management and Production Engineering, Politecnico di Torino, 10129, Turin, Italy.

Luca Ulrich (L)

Department of Management and Production Engineering, Politecnico di Torino, 10129, Turin, Italy.

Enrico Vezzetti (E)

Department of Management and Production Engineering, Politecnico di Torino, 10129, Turin, Italy.

Francesco Ferrise (F)

Department of Mechanical Engineering, Politecnico di Milano, 20156, Milan, Italy.

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