Noise correlations in the human brain and their impact on pattern classification
Fig 3
Classification accuracy was consistently better for patterns of activity over an increasing number of voxels with high (green) vs. low (blue) noise correlations, with a larger difference for smaller bin sizes. Columns represent means and error bars represent SEM across participants. The dashed gray line denotes permuted chance. ***p < 0.001, **p < 0.01, *p < 0.05.