Some drugs and alcohol can lower inhibitions, which can temporarily increase a person's facility with psi. But any extended use, or higher doses, IME invariably reduce facility with abilities. In some cases, some drugs can cause permanent damage, such as LSD.
It's a temporary, illusory effect--it's the lowering of inhibitions that causes the increase, not the drug itself.
--Winged Wolf
It's a temporary, illusory effect--it's the lowering of inhibitions that causes the increase, not the drug itself.
--Winged Wolf