Breathing Your Way to Altered States

In a blog post from a couple of years ago, I described my first experience with high ventilation breathwork – a form known as Psychedelic Breath, based on the principles of Holotropic Breathwork, developed by the Czech psychiatrist and LSD researcher Stan Grof. In that post, I also detailed some of the research on high…

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Entering the Hypnagogic State Through Yoga Nidra

Yoga nidra (or yogic sleep) is a technique for inducing a state of consciousness between waking and sleeping. I often use it when I’m sleep-deprived, either as a way to (hopefully) have a nap, or at least to feel more rested, which can happen without needing to sleep. Research is also emerging on the benefits…

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Language and the Perception of Time: Revisiting ‘Arrival’ (2016)

I recently rewatched Arrival (2016, Denis Villeneuve), adapted from Ted Chiang’s novella Story of Your Life, having first watched it five years ago. My experience, based on what I can remember, was different this time around. There were some elements I understood and appreciated more, whereas others somewhat stood out as weak points. On second…

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How Much Do We Embellish Our Memories of Psychedelic Trips?

The embellishment of memories is a widespread phenomenon. Sometimes, the distortion of memory goes beyond embellishment and becomes fabrication: false memories are common, and they can be easily induced. Simply put, memory is prone to distortion. Research shows that human memory is constructive (or reconstructive) rather than purely reproductive; we fill in gaps in memory…

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Faces in Flux: Understanding Facial Distortions on Psychedelics

The Brain in a Vat podcast, one of my favourite podcasts – hosted by Dr Jason Werbeloff and Mark Oppenheimer – had as a guest Brad Duchaine, Professor of Psychological and Brain Sciences at Dartmouth. (Brain in a Vat is a philosophy podcast, but this particular episode – a rebroadcast – was more psychology-focused.) The…

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