Dementia Untangled

In this special season finale, we take a step back to reflect on the incredible journey of Season 13. Join us for an intimate behind-the-scenes conversation with Amber Ayers, the editor and producer who has been instrumental in bringing these powerful stories to life. 
Season 13 has taken us to unexpected places and challenged us to think differently about cognitive health. Now, Amber pulls back the curtain to share her unique perspective on the season's most impactful moments, the stories that stayed with her long after recording, and the technical and creative decisions that shaped each episode. This isn't just a recap—it's a deeper dive into the themes, connections, and revelations that emerged across the season.

In this eye-opening episode, we dive into one of the most alarming environmental health discoveries of our time: microplastics are infiltrating our brains—and the implications for cognitive health may be profound. 
Our conversation with Dr. Matt Campen, a distinguished professor and toxicologist, and Dr. Eliane El Hayek, an assistant professor at the forefront of microplastic research helps us unravel the science behind how these tiny plastic particles enter our bodies, cross the blood-brain barrier, and potentially contribute to neurological decline. 
From the water we drink to the air we breathe, microplastics are everywhere—and emerging research suggests they may be accumulating in brain tissue at concerning levels. Our guests explain the latest findings, the potential mechanisms of harm, and what this means for dementia risk and brain health across the lifespan.

We sit down with Dr. Santino Severoni, the World Health Organization's Head of Health and Migration, to explore an often-overlooked intersection of global health crises: dementia care among refugee populations. 
Dr. Severoni brings his extensive expertise to illuminate the unique challenges faced by refugees and migrants living with dementia—from language barriers and cultural stigma to the trauma of displacement compounding cognitive decline. We discuss how forced migration disrupts traditional family care structures, the difficulties of diagnosis in transient populations, and the critical gaps in healthcare systems that leave vulnerable elderly refugees and migrants without adequate support. This conversation challenges us to think beyond borders about dignity, care, and our collective responsibility to the world's most vulnerable populations.

In this deeply personal and inspiring episode, Deborah Kan, an award-winning journalist and founder of Being Patient, shares how her caregiving journey transformed her from a seasoned journalist covering global events to a trusted voice in the dementia community. She opens up about the challenges of balancing her career with the demands of caregiving, the moments that challenged her, and the insights that ultimately led her to create resources that thousands of families now depend on. 
Deborah brings her storytelling expertise and investigative instincts to a conversation that explores the gaps in dementia support, the isolation caregivers face, and why she decided to use her platform and skills to build something bigger than herself. From the newsrooms of Asia to the quiet moments of caregiving at home, this is a story about finding purpose in unexpected places and turning personal struggle into collective strength. 
As a mom of three and an avid runner, Deborah also discusses how she maintains her own well-being while supporting others, the lessons journalism taught her about advocacy, and what it really takes to create meaningful change in the dementia space.

We've all experienced those frustrating moments—forgetting where we put our keys, blanking on a name, or walking into a room and wondering why we're there. But when do these everyday memory slips cross the line from normal aging into something more serious? 
In this episode, we're joined by Dr. Michelle McDonnell, a clinical neuropsychologist who specializes in cognitive assessment and dementia diagnosis. She helps us understand the crucial differences between the natural cognitive changes that come with aging and the warning signs of dementia that should never be ignored. 
With compassion and clarity, Dr. McDonnell walks us through what happens to our brains as we age, explaining why some forgetfulness is completely normal while other patterns demand attention. She shares real-world examples that illustrate the distinction, discusses the role of neuropsychological testing, and offers guidance on when to seek professional evaluation.