Dr. Mary-Frances O’Connor is a professor of psychology at the University of Arizona, where she directs the Grief, Loss, and Social Stress Lab in investigating the effects of grief on the brain and the body. This book combines illuminating studies and personal stories to explore the toll loss takes on our cardiovascular, endocrine, and immune systems and the larger implications for our long-term well-being.

Neuroscientist and psychologist Mary-Frances O'Connor, PhD, has devoted decades to researching the effects of grief on the brain. With love, our neurons help us form attachments to others; but, with loss, our brain must come to terms with where our loved ones went, or how to imagine a future without them.

Peter Attia, MD, had Ashley Mason, Ph.D., on as the latest podcast guest. Ashley is a clinical psychologist and an associate professor at UCSF, where she leads the Sleep, Eating, and Affect (SEA) Laboratory. In this episode, Ashley provides a masterclass on cognitive behavioral therapy for insomnia. Lots of good tips for good sleep hygiene, essential important for grievers.