Real and virtual environments have comparable spatial memory distortions after scale and geometric transformations - Ecole Nationale d'Ingénieurs de Brest Accéder directement au contenu
Article Dans Une Revue Spatial Cognition and Computation Année : 2024

Real and virtual environments have comparable spatial memory distortions after scale and geometric transformations

Résumé

Boundaries define space, impacting spatial memory and neural representations. Unlike rodents, impact in humans is often tested using desktop virtual-reality (VR). This lacks self-motion cues, diminishing path-integration input. We replicated a desktop-VR study testing boundary impact on spatial memory for object locations using a physical, desktop-VR, and head-mounted-display-VR environment. Performance was measured by comparing participant responses to seven spatial distribution models using geometric or walking-path metrics. A weighted-linear combination of geometric models and a “place-cell-firing” model performed best, with identical fits across environments. Spatial representation appears differentially influenced by different boundary changes, but similarly across virtual and physical environments
Fichier principal
Vignette du fichier
Zisch - Spatial Cognition & Computation 2024.pdf (2.76 Mo) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-04584836 , version 1 (23-05-2024)

Identifiants

Citer

Fiona E Zisch, Antoine Coutrot, Coco Newton, Maria Murcia-López, Anisa Motala, et al.. Real and virtual environments have comparable spatial memory distortions after scale and geometric transformations. Spatial Cognition and Computation, 2024, 24 (2), pp.115 - 143. ⟨10.1080/13875868.2024.2303016⟩. ⟨hal-04584836⟩
0 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Mastodon Facebook X LinkedIn More