FIG. 1.

Sedation-induced functional connectivity changes. (a) Effect of sedation on density of significant positive connections based on the group-mean matrices. (b) Effect of sedation on the magnitude of significant positive connections based on the group-mean matrices. (c) Effect of sedation on the lobe-wise connectivity measures based on the group-mean matrices. Error bars denote standard error of the mean. For (c): F, frontal lobe; O, occipital lobe; T, temporal lobe; S, subcortical. **Significant at false discovery rate (FDR)–corrected p<0.05 in (see Table 1). *Significant at p<0.05 [note that no FDR correction is needed for comparison in (b)].