Learning of sequences of simple visual images. (A) Learning of sequences of visual stimuli of different spatial locations (n = 12) with a slower tempo (LS), faster tempo (LF), and the control condition (discrimination of spatial locations, LC). (B) Learning of sequences of different colors (n = 12) with a slower tempo (CS), faster tempo (CF), and the control condition (discrimination of different colors, CC). (C) Learning of templates by sequential vision (n = 14) with sequential vision of line segments (VL), sequential vision of single dots (VD), and the control condition (complete vision, VC).