Do euphoriants and euphorigenesis sometimes have a place in the category of nootropics
I’m curious whether you’d consider certain euphorias to be nootropic. Either directly (eg via BDNF/TkrB upregulation or monoaminergic mechanisms) such that euphoria is another facet of the nootropic. Or, secondarily, the euphoria itself gives rise to a nootropic effect by relieving depression and anxiety which allows for a more dialed in focus for example.
Personally Semax, Selank+DLPA, dexmethylphenidate+isoliquiritigenin, 4-DMA, and Kanna (FSK93 and MT-55) are both euphoric and functional. The lift in mood often gets me onto studying with more enthusiasm which almost certainly helps with retention. What are your thoughts on euphoria in nootropics?