Task-related activation for the full sample. A: The right amygdala (46, 0, −30; Z = 3.48; k = 124) and bilateral occipital cortex (right: 38, −88, 2; Z = 4.33; k = 345; left: =−38, −88, −18; Z = 4.55; k = 218) were significantly activated in the fearful>neutral contrast, p<.05, corrected. B: A cluster overlapping posterior cingulate, right posterior hippocampus, and right posterior insula (2, −56, −6; Z = 3.84; k = 441) showed a pattern of sensitization to the fearful stimuli (first 5 < last 5 fearful blocks), p<.05, corrected.