In "Stiff: The Curious Lives of Human Cadavers," author Mary Roach discusses the startling statistic that half of all transplant patients experience psychological issues after their surgeries. This highlights the significant emotional and mental challenges that can accompany major medical procedures, particularly those involving organ transplants. Roach's exploration sheds light on the often overlooked psychological aspects of medical treatments. The quote underlines the necessity of addressing not only the physical recovery of transplant patients but also their mental well-being. Understanding and supporting the psychological health of these individuals is crucial to their overall recovery process. Roach's work encourages readers to consider the complexities of the human experience beyond the physical body, reminding us that the mind plays a vital role in healing.