Ayahuasca, known by various names by different indigenous groups in South America, is a generic term commonly associated with preparations of the mildly psychoactive vine Banisteriopsis caapi.

Colin Davidson does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Stephen Bright is vice president of Psychedelic Research in Science & Medicine (PRISM), a not-for profit organisation that facilitates research into the beneficial uses of psychedelic drugs (www.prism ...

Research psychologist and musician WaiFung Tsang used to spend his days working in mental health clinics and nights immersed in Hong Kong’s underground music scene. But it’s in the Peruvian ...

A psychedelic drink used for centuries in healing ceremonies is now attracting the attention of biomedical scientists as a possible treatment for depression. Researchers from Brazil last month ...