“…At short inducer durations, the onset of the moving texture rapidly generates a motion signal in the early visual system ( Westheimer & McKee, 1977 ). This accompanies the early afferent position signal, forming a population code that represents both position and velocity, as proposed by previous theoretical ( Hogendoorn & Burkitt, 2019 ) and computational studies ( Khoei, Masson, & Perrinet, 2017 ; Kwon, Tadin, & Knill, 2015 ). These models predict that this visual motion signal causes a shift in the receptive fields of downstream neural populations in the direction opposite to the direction of motion – a prediction consistent with fMRI evidence ( Harvey & Dumoulin, 2016 ; Liu, Ashida, Smith, & Wandell, 2006 ; Maus, Fischer, & Whitney, 2013 ; Schneider et al, 2019 ; Whitney et al, 2003 ).…”