Reaction Time as a Proxy for Presence in Mixed Reality with Distraction
Fuente:
arXiv
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| Autori principali: | , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| _version_ | 1866913682440585216 |
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| author | Chandio, Yasra Interrante, Victoria Anwar, Fatima M. |
| author_facet | Chandio, Yasra Interrante, Victoria Anwar, Fatima M. |
| contents | Distractions in mixed reality (MR) environments can significantly influence user experience, affecting key factors such as presence, reaction time, cognitive load, and Break in Presence (BIP). Presence measures immersion, reaction time captures user responsiveness, cognitive load reflects mental effort, and BIP represents moments when attention shifts from the virtual to the real world, breaking immersion. However, the effects of distractions on these elements remain insufficiently explored. To address this gap, we have presented a theoretical model to understand how congruent and incongruent distractions affect all these constructs. We conducted a within-subject study (N=54) where participants performed image-sorting tasks under different distraction conditions. Our findings show that incongruent distractions significantly increase cognitive load, slow reaction times, and elevate BIP frequency, with presence mediating these effects. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2411_05275 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Reaction Time as a Proxy for Presence in Mixed Reality with Distraction Chandio, Yasra Interrante, Victoria Anwar, Fatima M. Human-Computer Interaction Emerging Technologies Distractions in mixed reality (MR) environments can significantly influence user experience, affecting key factors such as presence, reaction time, cognitive load, and Break in Presence (BIP). Presence measures immersion, reaction time captures user responsiveness, cognitive load reflects mental effort, and BIP represents moments when attention shifts from the virtual to the real world, breaking immersion. However, the effects of distractions on these elements remain insufficiently explored. To address this gap, we have presented a theoretical model to understand how congruent and incongruent distractions affect all these constructs. We conducted a within-subject study (N=54) where participants performed image-sorting tasks under different distraction conditions. Our findings show that incongruent distractions significantly increase cognitive load, slow reaction times, and elevate BIP frequency, with presence mediating these effects. |
| title | Reaction Time as a Proxy for Presence in Mixed Reality with Distraction |
| topic | Human-Computer Interaction Emerging Technologies |
| url | https://arxiv.org/abs/2411.05275 |