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FIG 2. Sagittal functional MR group maps of complex motor, hot sensory, listening comprehension, word generation, and working memory tasks. Functional MR images showing SMA activation during complex motor (red), heat sensory (yellow), word generation (green), and working memory (blue) tasks. The rostral aspect of the SMA tended to activate during word generation and working memory tasks, and the caudal aspect of the SMA during motor and sensory tasks. These differences, however, did not reach statistical significance.
