We developed a fully simulated dual-task paradigm to be used in virtual environment studies implying both eye-head coordination and an increased workload. We utilized a physical smartphone for favoring an authentic touch and haptic feedback, and a free walk on a treadmill, without any imposed control system, to closely replicate real-world postural behavior while facilitating natural walking. These simple and natural tasks may play a key role in future vision sciences studies.

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A Fully Immersive Dual-Task Using a Smartphone While Walking in a Virtual Reality Environment

  • Gildas Marin,
  • Noélie Berjaud,
  • Jeremy Julien,
  • Marc Le Renard,
  • Delphine Bernardin

摘要

We developed a fully simulated dual-task paradigm to be used in virtual environment studies implying both eye-head coordination and an increased workload. We utilized a physical smartphone for favoring an authentic touch and haptic feedback, and a free walk on a treadmill, without any imposed control system, to closely replicate real-world postural behavior while facilitating natural walking. These simple and natural tasks may play a key role in future vision sciences studies.