FIGURE 3.
Statistical differences of FCD between two groups in the conventional frequency band FOI-N (0.01–0.08 Hz). (A) Statistical differences of S-FCD between two groups. (B) Statistical differences of L-FCD between two groups. The color bar indicates the t values, which represent increased (warm) and decreased (cool) S-FCD and L-FCD in the GAD patients compared with HCs. Two sample t-test, significant level was set at P < 0.05, with AlphaSim corrected. MTG, middle temporal gyrus; PosCG, postcentral gyrus; MFG, middle frontal gyrus; FG, fusiform gyrus; IPL, inferior parietal lobule; PreCG, precentral gyrus. The left hemisphere is on the left.
