1) Effects of satiation on taste activation in men and women. Voxels where satiation resulted in fMRI signal increases were tested for by putting the taste satiated minus taste hungry contrast images of men and women into a one-sample t test, masked for deactivation during hunger. Similarly, voxels where satiation resulted in fMRI signal decreases were tested for by putting the taste hungry minus taste satiated contrast images of men and women into a one-sample t test, masked for deactivation during satiety. T-maps were thresholded at P = 0.005 (uncorrected for multiple comparisons).