This paper has been a long time coming. Instead of reanalyzing the same old resting-state fMRI datasets, we combined nearly all datasets around the world. Note that we didn't exactly find indisputable evidence for "default mode network disintegration."
www.nature.com/articles/s41...
Analysis of neuroimaging datasets across five major psychedelics revealed a shared brain signature and provides a comprehensive insight into how these drugs reorganize brain architecture.