Visual information processing of 2D, virtual 3D and real‐world objects marked by theta band responses: Visuospatial processing and cognitive load as a function of modality. - Kisker, Joanna; Johnsdorf, Marike; Sagehorn, Merle; Hofmann, Thomas; Gruber, Thomas; Schöne, Benjamin (European Journal of Neuroscience, 2025)