Effects of sevoflurane (sevo.) on functional network strength. (A) High-attention and low-attention network strength during the awake (preanesthesia), sevoflurane, and recovery (postanesthesia) conditions. Network-strength values were z-scored within graph for visualization. Individual dots represent individual participants, gray lines represent individual participant network strength change, and solid black lines indicate group mean change. (B) Differences in within-network and between-network strength (i.e., summed functional connectivity) during the awake (preanesthesia) and sevoflurane conditions. *P < 0.05/38.