Figure 3.

Activation map overlays for Subject 3. Color conventions are as in Fig. 2. (a) SPACE, NOUN, and SPACE + NOUN. (b) FACE, NOUN, and FACE + NOUN. Note absence of (MFG) activations across DUAL and SINGLE conditions in this subject. All activations above t = 1.96 (for two-run averages P < 0.00125 one-tailed, P < 0.0025 two-tailed, uncorrected for multiple comparisons) are represented for each task. Here too, maps for DUAL conditions are predictable from their SINGLE component task maps. Just as for individual data, changing map thresholds changes spread of activations but does not change the amount of overlap between DUAL and SINGLE conditions.