From Our Neurons to Yours

Today: the clocks in your body.

We're talking again this week with Tony Wyss-Coray, the director of the Knight Initiative for Brain Resilience here at Wu Tsai Neuro. 

Last year, we spoke with Tony about the biological nature of the aging process. Scientists can now measure signs of aging in the blood, and can in some cases slow or reverse the aging process in the lab. We discussed how this biological age can be quite d...

Today on the show, a new understanding of Parkinson's disease.

Parkinson's disease is one of the most common neurodegenerative disorders — right after Alzheimer's disease. It's familiar to many as a movement disorder: people with the disease develop difficulties with voluntary control of their bodies. But the real story is much more complicated.

This week, we speak with Kathleen Poston, a Stan...

This week on From Our Neurons to Yours, we sit down with Stanford neurobiologist Lisa Giocomo to explore the intersection of memory and navigation.

This episode was inspired by the idea of memory palaces. The idea is simple: Take a place you're very familiar with, say the house you grew up in, and place information you want to remember in different locations within that space. When it's time to remember those th...

In this episode of "From Our Neurons to Yours," we're taking a deep dive into the neuroscience of obsessive-compulsive disorder (OCD) and the recent discovery that the anesthetic ketamine can give patients a week-long "vacation" from the disorder after just one dose.

Join us as we chat with Dr. Carolyn Rodriguez, a leading expert in the field, who led the first clinical trial of Ketamine for patien...

Welcome to "From Our Neurons to Yours," from the Wu Tsai Neurosciences Institute at Stanford University. Each week, we bring you to the frontiers of brain science — to meet the scientists unlocking the mysteries of the mind and building the tools that will let us communicate better with our brains.

This week, we're tackling a BIG question in neuroscience: why do we do what we do?

Specifically, we&a...

Imagine being trapped in your own body, unable to move or communicate effectively. This may seem like a nightmare, but it is a reality for many people living with brain or spinal cord injuries.

Join us as we talk with Jaimie Henderson, a Stanford neurosurgeon leading groundbreaking research in brain-machine interfaces. Henderson shares how multiple types of brain implants are currently being developed to treat neurologica...

Imagine an electrical storm in your brain, a power surge that passes through delicately wired neural circuits, making thousands of cells all activate at once. Depending on where it starts and where it travels in the brain, it could make your muscles seize up. It could create hallucinatory visions or imaginary sounds. It could evoke deep anxiety or a sense of holiness, or it could even make you lose consciousness.

This kin...

Imagine Thursday. Does Thursday have a color? What about the sound of rain — does that sound taste like chocolate? Or does the sound of a saxophone feel triangular to you? 

For about 3% of the population, the sharp lines between our senses blend together. Textures may have tastes, sounds, shapes, numbers may have colors. This sensory crosstalk is called synesthesia, and it's not a disorder, just a different way of experiencing ...

Welcome back, neuron lovers! In this week's episode of From Our Neurons to Yours, we're talking about the neuroscience of sleep. Why is slumber so important for our health that we spend a third of our lives unconscious? Why does it get harder to get a good night's sleep as we age? And  could improving our beauty rest really be a key to rejuvenating our bodies and our minds?

To learn more, I spoke with Luis d...

Welcome back to "From Our Neurons to Yours," a podcast from the Wu Tsai Neurosciences Institute at Stanford University.

In this episode, we explore the collective intelligence of ant colonies with Deborah Gordon, a professor of biology at Stanford, an expert on ant behavior, and author of a new book, The Ecology of Collective Behavior.

We discuss how ant colonies operate without centralized control, rel...

Welcome back to "From Our Neurons to Yours," a podcast where we criss-cross scientific disciplines to take you to the frontiers of brain science. This week, we explore the science of dizziness with Stanford Medicine neurologist Kristen Steenerson, MD, who treats patients experiencing vertigo and balance disorders.

In our conversation, we'll see that dizziness is not a singular experience but rather a broad term encomp...

Welcome back to our second season of "From Our Neurons to Yours," a podcast where we criss-cross scientific disciplines to take you to the cutting edge of brain science. In this episode, we explore how sound becomes information in the human brain, specifically focusing on how speech is transformed into meaning.

Our guest this week is Neuro-linguist Laura Gwilliams, a faculty scholar at the Wu Tsai Neurosciences ...

We all know exercise has all sorts of benefits beyond just making us stronger and fitter. It lowers and inflammation. It buffers stress and anxiety. It clarifies our thinking. In fact, regular exercise is one of the few things we know with reasonable confidence can help extend our healthy lifespan.

But for all the evidence of the benefits of exercise, it's a bit surprising that we don't know more about how exerc...

When we're kids, our brains are amazing at learning. We absorb information from the outside world with ease, and we can adapt to anything. But as we age, our brains become a little more fixed. Our brain circuits become a little less flexible.

You may have heard of a concept called neuroplasticity, our brain's ability to change or rewire itself. This is of course central to learning and memory, but it's also...

Transcranial magnetic stimulation (TMS) is a technology that uses magnetic fields to stimulate or suppress electrical activity in brain circuits. It's part of a transformation in how psychiatrists are thinking about mental health disorders that today's guest calls psychiatry 3.0.

Nolan Williams has recently pioneered a new form of TMS therapy that has just been approved by the FDA to treat patients with treatmen...

One of the strangest and most disconcerting things about the COVID 19 pandemic has been the story of long COVID.

Many COVID long-haulers  have continued experiencing cognitive symptoms long after their initial COVID infection — loss of attention, concentration, memory, and mental sharpness — what scientists are calling "brain fog".  For some patients, the condition is so serious that it can be impossible to go back to thei...

Nearly one in five Americans lives with a mental illness. Unfortunately there’s a limited set of options for treating psychiatric disorders. One reason for that is that these disorders are still defined based on people’s behavior or invisible internal states — things like depressed mood or hallucinations.

But of course, all our thoughts and behaviors are governed by our brains.  And there’s a lot of research that makes it...

Today we’re going to talk about frogs — and spiders — as parents. 

What today’s show is really about is “pair bonding” — that’s the scientific term for the collaborative bonds that form between two parents — as well as the bonds between parents and their offspring.

It turns out that if you look across the animal kingdom, strong family bonds are way more widespread than you might imagine. Frogs have them. Spiders have them....

Recently on the show, we had a conversation about the possibility of creating artificial vision with a bionic eye. Today we're going to talk about technology to enhance another sense, one that often goes underappreciated, our sense of touch.

We humans actually have one of the most sensitive senses of touch on the planet. Just in the tip of your fingers, there are thousands of tiny sensors, which scientists call mecha...