Figure 4.

Image-specific relationship between human behavior and neural activity. A, For each image, the proportion of observers responding to that image as target-present and the proportion of pattern classifiers predicting from neural activity the same image as target-present were quantified, resulting in a pair of scalar values. The 640 pairs of scaled values in each ROI were correlated to compute a correlation coefficient for each ROI. B, The 640 pairs of scaled values in the region of IPS were plotted in a grid figure, in which the color indicates the number of images that are in each grid. Three groups of images were simultaneously illustrated: images that observers or pattern classifiers highly agreed to be target-present, those highly agreed to be target-absent, and those highly disagreed to be target-present or target-absent.