ePoster · Neuroscience
V1 makes the dominant contribution to the steady-state visual evoked potential: Evidence from retinotopically varying EEG topographies and MRI-derived forward models
Kieran Mohr, Anna Geuzebroek, Simon Kelly · FENS Forum 2024
The steady-state visual evoked potential (SSVEP) is prevalent in cognitive neuroscience research yet much remains to be learned about how it is generated, including the relative contributions from different visual areas and the temporal delays among them. To address these questions, we exploited the idiosyncratic cortical folding patterns of retinotopically mapped visual areas to generate predictable variations in SSVEP topography across the visual field. Specifically, we regressed empirical topography variations against forward-model predictions generated by the Benson retinotopy atlas for di