FIGURE 1.

Graphical summary of the five combinations of spatial and temporal frequencies used to characterize the five visual motion stimuli (high‐contrast black‐and‐white dartboard) presented during the five runs of the study following the localizer run. Each run is either classified as a fast (represented by blue colour), intermediate (represented by orange colour) or slow (represented by green colour) moving stimuli, depending on the spatial and temporal frequency that gives origin to the stimulus speed. Graphic on the upper left provides a simplified depiction of the stimulus space. (b) Each single spatiotemporal combination was presented in a single run in an event related design. The high‐contrast black‐and‐white dartboard was moving for a second in each single trial and staying still in the rest period of variable length (6–12 s)