Figure 3.

Effects of distraction and memory load on voxelwise tests of brain activation during the storage and retrieval phases of the working memory task. Analyses were conducted on the combined PD and control samples. The left side displays regional activations that were greater for distraction than no distraction conditions (warm colors) and greater for no distraction than distraction conditions (cool colors). The right side displays regional activations that were greater for large (n = 4) than small (n = 2) arrays (warm colors) and greater for small than large arrays (cool colors). Color bars display the range of t scores for the significant condition effects. Tables S1 and S2 describe the characteristics of regional activations associated with the voxelwise tests of condition effects