Fig. 4.
Effects of Load and Focality during detection. a The left intraparietal sulcus showed an effect of HIGH load across PM1 and PM2 (compare bars 3–6 vs. bars 1–2). The signal plot refers to the peak voxel located in the left IPS-ROI (see Methods), which here is shown in a blue contour. b The direct comparison between PM1 (high-load) and PM2 revealed activation of the precuneus, the parahippocampus, plus the right hippocampus and right insula (not shown here). Activations are displayed at a voxel-level p-unc. = 0.005. The signal plots show mean-adjusted parameters estimates + /– 95% CI