Project Themes: xR, ADHD, and Spatial Cognition
Research Team
PI: P. William Limpisathian
Co-PI: Susannah Cox
Navigating the scattered mind: Our study investigates how ADHD affects navigational abilities and spatial learning. Through the use of extended reality (xR) spatial computing we aim to uncover the spatial cognition deficits in ADHD adults. Our findings have implications for the design and development of neuro-adaptive navigational aids and addressing spatial deskilling.
Objective
This study aims to examine how ADHD-related executive function impairments – particularly attention, spatial working memory, and cognitive flexibility — impact navigational abilities, spatial learning, and cognitive load. Using an extended reality (xR) environment, we compare the navigation performance of adults with ADHD to NT adults, exploring how task complexity affects spatial learning and wayfinding abilities. The results will inform the development of neuro-adaptive navigation tools and interventions to enhance spatial skills and address spatial deskilling.
Proposed Research Questions
- Does ADHD significantly impair wayfinding abilities and cognitive map development compared to neurotypical individuals?
- Is there a difference in cognitive load capacity between individuals with ADHD and their neurotypical peers?
Hypothesis
- We hypothesize that there will be a growing divergence in task accuracy between the NT group and the ADHD group as the task progresses in difficulty
- We hypothesize that the ADHD group will demonstrate a lower cognitive load capacity than the NT group.
Possible implications
- Improved Navigation Tools: The findings could lead to the development of more tailored, neuro-adaptive navigation systems that accommodate the unique challenges faced by individuals with ADHD, enhancing their wayfinding abilities.
- Addressing Spatial Deskilling: The study could help design strategies to mitigate the growing issue of spatial deskilling, particularly by identifying ways to balance cognitive offloading and encourage active spatial engagement in navigation tasks.
In summary, it is theorized that ADHD and executive dysfunction significantly impacts spatial cognitive abilities. Further research can highlight strategies to enhance spatial abilities in those with ADHD and executive dysfunction.