The Pulse

On this episode, we explore the lingering effects of medical crises, both physical and emotional, and what true healing really means. We hear about one doctor’s journey to reconnecting with her body — and her pain — after nearly dying, what researchers are learning about medical trauma, and how a traumatic brain injury transformed the lives and marriage of a couple.

As a physician, Rana Awdish’s goal was to get her patients healthy as quickly as possible. But when she  experienced her own medical emergency — one that ended her pregnancy and nearly killed her — her perspective on the role of clinicians shifted. Awdish later wrote a memoir about her experience, “In Shock,” that explored the importance of not only healing patients, but connecting with them on an emotional level. But the story didn’t end there. Fellow doctor and podcast host Neda Frayha talks with Awdish about her continuing journey, in the wake of the book’s success, to realizing that she hadn’t fully healed from her medical crisis, and that just as clinicians needed to connect with their patients, she needed to connect with her own body. Awdish’s new book is "After Shock: Learning to Reinhabit My Body After Illness."

We talk with psychologist Jim Jackson about his decades-long work on medical trauma — the invisible psychological scars that many patients experience after serious illness or injuries. We hear about the causes of medical trauma, helpful and harmful ways of responding to it, and treatment options. His new book is “Reclaiming Your Life from Medical Trauma: Recognize the Symptoms, Find Treatment That Works, and Heal Your Brain and Body.”

Medical crises don’t just affect patients — they affect their loved ones too. Pulse reporter Liz Tung talks with writer Abby Maslin and her husband T.C. Maslin about dealing with the fallout of an assault that almost killed T.C., and left him with a traumatic brain injury. They explore the effects on their lives and marriage — and dealing with cognitive and personality changes that made Abby feel like she was married to a stranger. Her book on their experience is “Love You Hard: A Memoir of Marriage, Brain Injury, and Reinventing Love.”

We often talk about the biological and emotional transformation of motherhood, but what happens to men’s brains when they become fathers?
On this episode, host Maiken Scott chats with psychologist and researcher Darby Saxbe to explore her new book, “Dad Brain: The New Science of Fatherhood and How It Shapes Men’s Lives.”
While the "dad bod" is a common trope, Saxbe’s research reveals that the changes go much deeper. Drawing on longitudinal studies, she explains how fatherhood triggers a biological reorganization — including measurable changes in brain volume within the social cognition network and dynamic shifts in hormones like testosterone and prolactin. Far from being "damage," these changes are an adaptive process, streamlining the brain to help fathers process social information and bond with their children.

Music can transport us to a different time and place — but how does that happen? We explore how music affects our brains — from its ability to tap into our memories and imaginations, to “musical daydreaming” and how it helps us understand both the world and ourselves. We also discuss the therapeutic power of music.

We talk with Elizabeth Margulis, director of the Music Cognition Lab at Princeton University, about how music affects our brains, and how it helps us make meaning and sense — both of ourselves, and of the world. Her new book is “Transported: The Everyday Magic of Musical Daydreams.”

We listen back to an interview with musician and neuroscientist Daniel Levitin about music's ability to engage our brains, its close link with physical movement, and its function — both therapeutically, and in human evolution. He’s the author of  “I Heard There Was a Secret Chord: Music As Medicine.”

On this episode, we look at the intersection of health, medicine, and the law. We explore how the upcoming rescheduling of marijuana may impact research on the drug, hear the story of a doctor who faced manslaughter charges in the 1970s for providing an abortion, and learn about legislation that some states are using to try and keep private equity out of medicine.

Near the end of 2025, President Donald Trump made an announcement that marijuana advocates had been waiting decades to hear — plans by the federal government to move cannabis from schedule 1 to schedule 3, a much less restrictive legal category that would allow scientists to more easily conduct research on the drug’s therapeutic value. Pulse reporter Liz Tung digs into the history of how cannabis first became a federally illicit drug, what impact that status has had on research, and how much of a difference rescheduling will really make.

We talk with Britt Carpenter, a recovery advocate and executive director of Philly Unknown Project, about how medical marijuana helped him get off opioids after years of addiction — and how the stigma against marijuana may prevent others from doing the same.

Abortion has been in a state of legal flux ever since the U.S. Supreme Court overturned Roe v. Wade, putting many providers at risk of criminal prosecution. That might seem like a new development — but doctors faced similar pressures in the tumultuous years after Roe v. Wade was first decided. Reporter Linda Marsa tells the story of one young physician named Kenneth Edelin who became a national focal point of the debate after facing manslaughter charges for performing an abortion.

It seems like a simple, common sense idea — that medical decisions should be made by doctors, not investors. But it’s an idea that’s been increasingly under threat, thanks to the rise of private equity in medicine. Now, some states are pushing back, with legislation aimed at curbing corporate influence in healthcare. Pulse reporter Alan Yu breaks down a recent court case out of Oregon that tested one such law, how it was decided, and what it could mean other states moving forward.

Think about the last time you were really happy — where were you? What were you doing? Who were you with? And, most importantly, how can you recreate that feeling?
Happiness can feel like lightning in a bottle — beautiful in the moment, but hard to find and harder yet to sustain. So what is it that makes for a happy life? And how do we engineer our lives for greater contentment, fulfillment, and joy?
On this encore episode: the science of happiness and how we can experience more of it every day. We talk with psychologist Eric Zillmer about why certain places bring us joy, and how to engineer happiness in our lives. We hear about one reporter’s experiment to bring more moments of serendipity in her life. And, writer Daniel Coyle explains why community is at the heart of what it means to flourish.
Drexel University psychologist Eric Zillmer created a “happiness map” of Philadelphia with the help of his students. He says it holds greater lessons on why certain places bring us joy, and how we can reverse-engineer happiness into our days. Zillmer directs the happiness lab at Drexel University.

Writer Daniel Coyle built his career on exploring what it is that makes people successful — but when both of his parents died a few years ago, Coyle found himself unmoored, questioning what makes for a happy and meaningful life. The resulting journey led to his newest book, “Flourish: The Art of Building Meaning, Joy, and Fulfillment.” We talk with Coyle why he says community is at the heart of flourishing, how to create the right conditions for happiness, and why he says life isn’t a treasure hunt — it’s the process of treasure creation.