Fig. 6.
Scatter-plots of any relation between priming-related decreases in visual search RTs (nonrepeat minus repeat trials, behavioral difference shown along Y-axis) and the BOLD repetition-suppression effects (again non-repeat minus repeat trials) in individual participants, for left or right IPS and FEF clusters that showed overall repetition effects for location and color, respectively (c.f. Tables 2 and 3). Note that these regions were not selected for showing a brain-behavior correlation, but rather the correlation was assessed for those regions that showed overall BOLD repetition-suppression in the whole-brain group analysis. The right FEF region (bottom-right graph) showed the most reliable brain-behavior correlation for location-repetition, and to some extent for color-repetition also. The right IPS showed a weaker correlation for location-repetition. No other significant correlations were found for the 4 regions considered; see main text. The lines show significant correlations in the figures (see also text).