Fig. 1 – Statistical parametric maps of β-band event-related synchronization (ERS) (suppression sessions relative to motivation sessions; random effect analyses of 11 participants, Po0.05, corrected for multiple comparisons at voxel level) with the time window of 200–300 ms after the start of food picture presentation (A) and association of the ERS level with number of food items that caused appetitive motivation during MEG recordings (B).
Statistical parametric maps are superimposed on high-resolution MRIs. Sagittal (upper left), coronal (upper right), and axial (lower left) sections are shown. Color bar (lower right) indicates ERS levels.
BA, Brodmann's area; R, right; L, left. Linear regression line, Pearson's correlation coefficient, and P-value are shown (B).