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The science of grief and how it can impact physical health

Sep 18, 2026 · 24m

Summary

Host Ali Rogan explores the science of grief with experts Liz Gleason and Dr. George Slavich, discussing how loss impacts physical health and gene expression. They distinguish typical mourning from Prolonged Grief Disorder, a condition now recognized in the DSM, and examine the pandemic’s lasting effects on social connection. The conversation highlights the importance of community support and cultural rituals in navigating loss, urging listeners to move toward suffering rather than isolating themselves.

Topics discussed

Introduction: The science of grief Defining grief and Prolonged Grief Disorder Guest introductions and opening question The biological basis of social bonds and loss How grief impacts gene expression and inflammation Distinguishing typical grief from prolonged disorder Pros and cons of clinical diagnosis for grief Signs of maladaptive grief and available treatments How friends and family can support the grieving The impact of the pandemic on social connection Community rituals and the need for social reconnection Cultural attitudes toward death and finding meaning Bringing death and grief back to the community Final thoughts on social disconnection and resilience Closing remarks and show credits
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