Psychedelic Apophenia: Seeing the Influence of Psychedelics Where None Exists

Being passionate and enthusiastic about psychedelics – or even evangelical about them – can sometimes lead to seeing their influence everywhere. When you spend a lot of time thinking about these substances, as well as using them, it’s as if the world becomes more psychedelic; nature becomes more alive, and you imagine how things would…

View Post

Why Do Some People Develop HPPD and Not Others?

Hallucinogen persisting perception disorder (HPPD) is a rare condition that can develop after psychedelic use. HPPD involves persisting visual changes that cause emotional distress and/or impairment to functioning. It is not clear precisely how prevalent the condition is, although its prevalence is considered low. In one study, 4.2% of participants said they experienced continued visual…

View Post

Some Psychedelic Users Are Unbothered by HPPD (and Might Even Enjoy It)

Hallucinogen persisting perception disorder (HPPD) is a condition – characterised by chronic visual distortions – that can be triggered by psychedelics. It is considered a rare risk of psychedelic use, although the actual incidence of it is unknown (studies are limited and offer differing incidence rates). Many psychedelic users experience post-trip visual changes, but these…

View Post

Can Psychedelics Make People More Drawn to Conspiracy Theories?

It is widely known that psychedelics and cannabis are associated with non-conventional thinking. The way that these psychoactive substances change how people think – including cannabis, which can have mild and sometimes profound psychedelic effects – can be viewed with serious interest; psychedelics can, after all, alter people’s metaphysical beliefs, including those of psychologists and…

View Post

DMT and the Pineal Gland: A Sceptic’s View

Comedian, UFC commentator, and podcaster Joe Rogan talked about DMT on the Opie & Anthony show in 2007. His descriptions of the craziness of DMT were well-received. A clip of the enthusiastic spiel was uploaded to YouTube, and it currently has over 4 million views. News about DMT was reaching far and wide. However, so…

View Post