Immersive virtual prism adaptation reshapes visual field representations in the inferior parietal lobule

# Immersive virtual prism adaptation reshapes visual field # representations in the inferior parietal lobule Farron N, Wilf M, Perez-Marcos D, Perrin H, Serino A, Clarke S, Crottaz-Herbette S (2026) ## Study description Raw fMRI data from 56 healthy participants who underwent visuomotor adaptation to a rightward visual shift implemented either in immersive virtual reality (iVR) or using optical prism deviation (OD), with corresponding control conditions. ## Participants sub-01 to sub-16: iVR-shift (n=16) sub-17 to sub-30: iVR-ctrl (n=14) sub-31 to sub-44: OD-shift (n=14) sub-45 to sub-58: OD-ctrl (n=14) ## Sessions ses-01: Pre-adaptation fMRI + structural T1w ses-02: Post-adaptation fMRI ## Task Visual detection of targets in left, central or right visual field (task-detection). ## MRI acquisition iVR groups: TR=2s, TE=30ms, flip=80deg, 64 slices, 2x2x2mm OD groups: TR=2s, TE=30ms, flip=90deg, 32 slices, 3x3x3mm T1w: 3D gradient echo, 160 slices, 1x1x1mm ## Contact [e-mail] Lausanne University Hospital (CHUV), Switzerland