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. 2010 Dec 14;215(1):23–31. doi: 10.1007/s00213-010-2111-5

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© The Author(s) 2010

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Fig. 2 — Modafinil effects on task-induced deactivation in default mode network hubs and association of vmPFC with modafinil effects on task performance. Top panel Mean beta (±SEM) within DMN hubs for the drug and placebo effects on TID. Bottom panel Linear correlation between relative deactivation in vmPFC on drug versus placebo (change in mean beta) and relative reaction time on drug versus placebo (change in mean RT). Pearson’s r = 0.51, p = 0.016 (one-tailed)