Correlation between brain activity and behavior. Plots show the relationship between behavioral median reaction time and percent signal change relative to fixation baseline (RT‐model), for all ROIs. Each point represents the data from one participant on one scanning day. The regression line is depicted in the color of the corresponding ROI. Rapid search is significantly correlated with high activity in retinotopic visual cortex, LOC, and hMT+. There is no significant correlation between activity in attentional ROIs (FEF, SEF, SC) and search speed.