Figure 2.

Language tasks eliciting BOLD activation in primary language areas in the left hemisphere. Sagittal view of nodes of BOLD activation for word generation (green), sentence completion (purple), and object naming (yellow) tasks for a single individual. Overlapping nodes of activation are visible for word generation, sentence completion, and object naming in the inferior frontal gyrus, reflecting a functional Broca’s area. A node of activation is visible for sentence completion in the superior temporal gyrus, reflecting a functional Wernicke’s area.