Huynh, D. C., Fich, L. B., & Djebbara, Z. (2024). Landmarks and space geometry enhances memory. OSF. https://doi.org/10.31234/osf.io/xhqt3
Link to the preprint:
https://osf.io/preprints/psyarxiv/xhqt3
Abstract
Landmarks in the urban environment affects navigational performance by way of our memory processes. However, how different kinds of environments affects the encoding process remains poorly understood. This study investigates the impact of landmarks and spatial geometry on memory performance within a virtual urban environment. Through an experimental session utilizing the Hopkins Verbal Learning Test (HVLT) in conjunction with head-mounted virtual reality, participants (N = 35) navigated through a virtual cityscape featuring different environmental variations, which included Landmarks, Space Geometry, and no variations (Normal). Results reveal that participants exposed to landmarks and spatial geometry demonstrated enhanced memory performance compared to those navigating through the normal condition. Specifically, participants exhibited a faster learning rate and improved memory retention in the environments featuring a landmark and a different spatial configuration. These findings underscore the importance of environmental distinctiveness in enhancing memory processes and suggest that both landmarks and different spatial geometry serve as effective mnemonic components in spatial memory tasks. These insights highlight the potential of considering environmental cues to support cognitive functioning and enhance human experience within the built environment.
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