There is much research into psychedelic treatment of mental disorders, but psychedelics might be effective in treating autoimmune disorders as well.
According to IIT, psychedelics cause concepts to form more links with each other than usual. This might explain several phenomena observed in psychedelic mind-states.
Connectome-Specific Harmonic Waves: A new way of looking at the brain sheds light on the biological correlates of consciousness.
The new REBUS model helps explain the subjective and neurochemical effects of psychedelics on the brain.