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. 2015 Feb 18;10(2):e0118143. doi: 10.1371/journal.pone.0118143

Fig 3. Task Positive and Default Mode Networks.

Fig 3

(A) TPN (red) and DMN (blue) masks are shown. (B) TPN and DMN were anti-correlated when the global signal was regressed out, no significant alterations are observed following Ayahuasca intake. (C) Without regression against global signal, TPN and DMN were positively correlated and no significant changes were observed after Ayahuasca ingestion.