Dr. David Yaden’s interest in studying spiritual experiences started with one of his own. As he describes it, it was a totally spontaneous experience involving an intensely altered state of consciousness that left him with an enhanced, positive perspective on life. “This became an obsession, really, to understand this. I learned that these experiences have been studied throughout history by scholars and increasingly by scientists,” he tells host Shiv Gaglani. “As I learned more, it became more and more clear that this is what I wanted to study, and that's what I still do.” He happens to be in a perfect spot to do it as the Roland R. Griffiths Professor in Psychedelic Research on Secular Spirituality and Well-Being at Johns Hopkins, named for a leading figure in the modern renaissance in psychedelic research. The basic scope of the project he’s managing is non-clinical. Topics of study include better quantifying the risk-benefit ratio of psychedelics as a positive intervention; looking into how psychedelic experiences that have a spiritual character relate to similar experiences not triggered by psychedelics; and collecting data from non-Western population centers across the world to provide a more complete picture of how much cultural expectations play a role in influencing these experiences, as well as how similar they are across cultures. There is much to learn in this probing look at a fascinating dimension of psychedelic research.Mentioned in this episode: https://griffithsfund.org/