Matrix of correlations between global functional connectivity metrics, topological metrics, and verbal fluency score across all participants. Nonsignificant correlations (p > 0.05) are left blank. The inset shows a scatter plot of verbal fluency versus connectivity strength, where the lines indicate the best linear fits for the data within each group (red, people with schizophrenia; black, healthy volunteers) and for the data pooled over both groups (green). For details, see supplemental Table 3 (available at www.jneurosci.org as supplemental material).