Figure 3.
Eight cortical t-test maps of PSD values for the Style vs. Orig comparison in the Theta (A) and Alpha (B) band during the first 10 s of observation of the pictures. The letters close to the brain representation describe its orientation: A for anterior view, R for right side view, L for left side view, P for posterior side view. Blue color is used when the estimated cortical activity is statistically higher in the Orig than in the Style condition (t-values at p < 0.05, corrected for multiple comparisons). Gray color is used to map cortical areas where there are no significant differences between the cortical activity in the two experimental conditions.