For the psychonaut to those curious about psychedelics, this definitive guide to seven psychedelic substances and how they are changing our world is the perfect holiday stocking stuffer. "Shows us how psychedelics can transform mental health and enhance the way we live."-Sara Gottfried MD, New York Times bestselling author of The Hormone Cure This practical guide to psychedelics will appeal to anyone interested in their own health and wellbeing: "A captivating read that shares how society can use psychedelics to transform the way we exist in the world."&#8212Robin Divine, psychedelic advocate and creator of Black People Trip Once feared and misunderstood, psychedelics have emerged as one of the most promising therapies of the 21st century. Through cutting-edge research, substances such as MDMA and LSD are being recognized as powerful keys to healing and human improvement, offering solutions for mental health issues including PTSD and depression. Similarly, plant medicines like ayahuasca, peyote, and iboga, used since time immemorial by Indigenous cultures for spiritual purposes, have been shown to promote feelings of empathy, connection, and love for the self, others, and the world around us. But how can everyday people benefit from psychedelics? And will they really transform healthcare as we know it? In Psyched, health journalist Amanda Siebert explores the history, culture, and potential of seven psychedelic substances. She interweaves real-life stories, clinical research, and interviews with the world's leading psychedelics experts and cultural allies to offer a definitive guide to these cutting-edge treatments.

This book constitutes the refereed proceedings of the First International Conference on Quantitative Ethnography, ICQE 2019, held in Madison, Wisconsin, USA, in October 2019. It consists of 23 full and 9 short carefully reviewed papers selected from 52 submissions. The contributions come from a diverse range of fields and perspectives, including learning analytics, history, and systems engineering, all attempting to understand the breadth of human behavior using quantitative ethnographic approaches.