REBUS
REBUS (from Relaxed Beliefs Under pSychedelics) is a model of effect concerning serotonergic psychedelics, associated with the theories of Karl Friston. == References == == Further reading == Zeifman, Ronald J.; Spriggs, Michael J.; Kettner, Henrik; Lyons, Tim; Rosas, Fernando; Mediano, Pedro; Carhart-Harris, Robin L. (2025).