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. 2022 May 30;36(7):781–793. doi: 10.1177/02698811221092508

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Figure 4. — Effects of psychedelics on oscillatory activity within the rodent brain: (a) time-course shows a dose-dependent increase in 130–180 Hz high-frequency oscillations (HFO) and decrease in low gamma power in rat nucleus accumbens following LSD administration (black arrow). Adapted with permission from (Goda et al., 2013). (b) Time-courses show that 5-MeO-DMT increased mPFC gamma and theta power in freely moving mice (top row). 5-MeO-DMT increased coherence for mPFC–thalamus theta and mPFC–primary visual cortex beta rhythms in freely moving mice. Grey arrows: 5-MeO-DMT administration, black arrows: saline injection. Adapted with permission from Riga et al. (2018).