Psychedelics increase BOLD signal variance in medial temporal lobes
202308231818
“we looked at changes in BOLD signal variance (i.e., amplitude fluctuations) after psilocybin and found significant increases in variance that were almost exclusively localized to the bilateral hippocampi and parahippocampal gyri.” (Carhart-Harris2014)
- Note: This finding is not from this paper, but you can find it from there.