A common neural substrate for processing scenes and egomotion-compatible visual motion

V Sulpizio, G Galati, P Fattori, C Galletti… - Brain structure and …, 2020 - Springer
Neuroimaging studies have revealed two separate classes of category-selective regions
specialized in optic flow (egomotion-compatible) processing and in scene/place perception …

Common and specific activations supporting optic flow processing and navigation as revealed by a meta-analysis of neuroimaging studies

V Sulpizio, A Teghil, S Pitzalis, M Boccia - Brain Structure and Function, 2024 - Springer
Optic flow provides useful information in service of spatial navigation. However, whether
brain networks supporting these two functions overlap is still unclear. Here we used …

Processing of egomotion-consistent optic flow in the rhesus macaque cortex

BR Cottereau, AT Smith, S Rima, D Fize… - Cerebral …, 2017 - academic.oup.com
The cortical network that processes visual cues to self-motion was characterized with
functional magnetic resonance imaging in 3 awake behaving macaques. The experimental …

Real-motion signals in human early visual cortex

M Nau, A Schindler, A Bartels - NeuroImage, 2018 - Elsevier
Eye movements induce visual motion that can complicate the stable perception of the world.
The visual system compensates for such self-induced visual motion by integrating visual …

Changes of brain DTI in healthy human subjects after 520 days isolation and confinement on a simulated mission to Mars

C Brem, J Lutz, C Vollmar, M Feuerecker… - Life Sciences in Space …, 2020 - Elsevier
Introduction Long-term confinement is known to be a stressful experience with multiple
psycho-physiological effects. In the MARS500 project, a real-time simulation of a space-flight …

[HTML][HTML] Topographic signatures of global object perception in human visual cortex

S Stoll, NJ Finlayson, DS Schwarzkopf - NeuroImage, 2020 - Elsevier
Our visual system readily groups dynamic fragmented input into global objects. How the
brain represents global object perception remains however unclear. To address this …

Antero-posterior vs. lateral vestibular input processing in human visual cortex

F Aedo-Jury, BR Cottereau, S Celebrini… - Frontiers in integrative …, 2020 - frontiersin.org
Visuo-vestibular integration is crucial for locomotion, yet the cortical mechanisms involved
remain poorly understood. We combined binaural monopolar galvanic vestibular stimulation …

Effect of optic flow on spatial updating: insight from an immersive virtual reality study

L Cardelli, MG Tullo, G Galati, V Sulpizio - Experimental Brain Research, 2023 - Springer
Self-motion information is required to keep track of where we are with respect to our
environment (spatial updating). Visual signals such as optic flow are relevant to provide …

What multiplexing means for the interpretation of functional MRI data

CA Olman - Frontiers in Human Neuroscience, 2023 - frontiersin.org
Despite technology advances that have enabled routine acquisition of functional MRI data
with sub-millimeter resolution, the inferences that cognitive neuroscientists must make to link …

Human V6 integrates visual and extra-retinal cues during head-induced gaze shifts

A Schindler, A Bartels - IScience, 2018 - cell.com
A key question in vision research concerns how the brain compensates for self-induced eye
and head movements to form the world-centered, spatiotopic representations we perceive …