Does living somewhere with lots of social freedom change whose worldview you share? New research suggests it does, mostly by ...

Advocating for unrestricted freedom of speech is not always driven by democratic ideals. A new psychological study finds that ...

A small pilot study found that a high dose of psilocybin strengthened an illusion in which a striped pattern looks fainter ...

Psilocybin, LSD, and 2C-B all act on the same serotonin receptor, so they are often treated as a single drug class. But brain ...