Abstract
Effective and frequent sampling of mood through self-reports could enable a better understanding of the interplay between mood and events influencing it. To accomplish this, we built a mobile application featuring a sadness-happiness visual analogue scale and a facial expression-based scale. The goal is to evaluate, whether a facial expression based scale could adequately capture mood. The method and mobile application were evaluated with 11 participants. They rated the mood of characters presented in a series of vignettes, using both scales. Participants also completed a user experience survey rating the two assessment methods and the mobile interface. Findings reveal a Pearson’s correlation coefficient of 0.97 between the two assessment scales and a stronger preference for the face scale. We conclude with a discussion of the implications of our findings for mood self-assessment and an outline future research.
| Original language | English |
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| Title of host publication | Pervasive Computing Paradigms for Mental Health - 9th International Conference, MindCare 2019, Proceedings |
| Editors | Pietro Cipresso, Silvia Serino, Daniela Villani |
| Place of Publication | Cham |
| Publisher | Springer |
| Pages | 231-241 |
| Number of pages | 11 |
| ISBN (Electronic) | 978-3-030-25872-6 |
| ISBN (Print) | 978-3-030-25871-9 |
| DOIs | |
| Publication status | Published - 11 Jul 2019 |
| Event | 9th International Conference on Pervasive Computing Paradigms for Mental Health, MindCare 2019 - Buenos Aires, Argentina Duration: 23 Apr 2019 → 24 Apr 2019 |
Publication series
| Name | Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST |
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| Volume | 288 |
| ISSN (Print) | 1867-8211 |
Conference
| Conference | 9th International Conference on Pervasive Computing Paradigms for Mental Health, MindCare 2019 |
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| Country/Territory | Argentina |
| City | Buenos Aires |
| Period | 23/04/19 → 24/04/19 |
Funding
Acknowledgment. This work has been supported by AffecTech: Personal Technologies for Affective Health, Innovative Training Network funded by the H2020 People Programme under Marie Skłodowska-Curie grant agreement No. 722022.
Keywords
- Mood assessment
- Self-report system
- User interface