Dementia caregivers often have complicated feelings around grief and loss throughout the dementia journey. We talk with Mary-Frances O’Connor, Associate Professor of Psychology at the University of Arizona and author of The Grieving Brain: The Surprising Science of How We Learn from Love and Loss, about emotions and changes that come with grief. She talks us through the scientific process of understanding how our brains process grief and why we experience it, what can trigger painful emotions and sensitivities, and why it’s important for us to acknowledge our expression of it.