Figure S2: Visualization of Significant 3-Way Interactions. Visualizations of significant 3-way interactions from omnibus GLMM [Table 3]. Individual participant amplitudes were extracted from peak motor electrodes (Fz, P3) across three time windows of interest (Late BP, MP, RAP). Data from TD participants are shown in blue, and data from ASD participants are shown in red. (A-C) Group x Electrode x Age interaction visualized at the (A) Late BP, (B) MP, (C) RAP. (D-F) Group x Electrode x RT Quartile interaction visualized at the (A) Late BP, (B) MP, (C) RAP. (G-I) Group x Electrode x Cue interaction visualized at (G) Late BP, (B) MP, (C) RAP.