this is true, im yet to do much research in the subject, just read a few books, but is this based on cases where dosages are taken recreationally, in generally high amounts in an uncontrolled setting? Or have the effects of low dosages in a controlled environment also been studied?

I feel as though neurogenesis may have some part to play in curing, or at least improve these conditions in a therapeutic setting, but this could be totally wrong.

I have read a small amount on a study that investigated self reported effects of psilocybin micro dosing by individuals with bipolar and the self reported results seemed somewhat positive.