The Science of Slow Breathing

In an April 5, 2017 article in the New York Times, Gretchen Reynolds reviews new research on the science of slow breathing and how this ancient technique may work to promote relaxation, reduce anxiety, and prevent panic attacks. The technique of controlled breathing or pranayama (प्राणायाम) is referred to in the Bhagavad Gita, and thus dates back at least to …

Herd Instinct in Humans: The Source of Anxiety and Depression?

Jeffrey Kahn has written a fascinating book (Angst: Origins of Anxiety and Depression in Oxford Press) suggesting an evolutionary source for much of human psychopathology. He gave a Grand Rounds presentation at UCLA in February of 2015 that outlined some of his theories and that presentation has been the subject of a vigorous discussion online. In essence, Jeffrey argues that …