TY - JOUR AU - Serrano Pedraza, Ignacio AU - Hogg, Ellen L AU - Read, Jenny C A PY - 2011 DO - 10.1167/11.2.3 SN - 1534-7362 UR - https://hdl.handle.net/20.500.14352/44953 T2 - Journal of vision AB - At high contrast, duration thresholds for motion direction discrimination deteriorate with increasing stimulus size. This counterintuitive result has been explained by the center-surround antagonism present in the neurons of visual area MT.... LA - eng KW - Motion perception KW - Center–surround antagonism KW - Surround suppression KW - Spatial summation KW - MT neurons TI - Spatial non-homogeneity of the antagonistic surround in motion perception. TY - journal article VL - 11 ER -