26/03/2026
How does attention hold up when we move through complex, distracting environments?
A recent study by Krelove et al. explored this question by combining functional near-infrared spectroscopy with augmented reality during walking tasks. Using a virtual obstacle course with added distractions, the authors investigated how the prefrontal cortex responds when attention is challenged in real time.
The researchers used the OctaMon to measure prefrontal activity while participants navigated obstacles, showing how wearable fNIRS enables the assessment of cognitive processes such as attention in dynamic, naturalistic settings.
๐ก Augmented reality tasks allowed precise control over distraction and task difficulty
๐ต fNIRS captured prefrontal activation during real walking and obstacle avoidance
๐ก Wearable fNIRS systems make it possible to study attention under realistic movement conditions
๐ Read the full publication here: https://zurl.co/XcSBe