What it feels like to live with dementia

How family members disappeared into dementia

This narrative feature describes one family's troubling experience with frontotemporal dementia, or FTD, which emerges in the prime of adult life — as young as 40, in some cases — and degrades the brain's ability to plan, organize, express language, understand social cues, and exercise judgment.

See the challenges of navigating Alzheimer's caregiving

This 2025 PBS documentary provides a window into the experiences of three families navigating the struggles and beauty of caregiving for a loved one with Alzheimer's.

After a dementia diagnosis, it's important to plan ahead but also savor the moment

The next steps after a diagnosis include taking lifestyle steps to slow disease progression and completing legal paperwork about long-term medical preferences. It's also important to appreciate the moments and days ahead and find humor in them, when possible. (Some users may encounter a paywall.)

A dignified later life made possible through dementia villages

Dementia villages are specially designed residential communities tailored for individuals with dementia. These environments offer residents a safe, familiar, and stimulating atmosphere that resembles normal daily life—promoting greater independence, social interaction, and quality of life while discreetly integrating necessary care and support from trained professionals.

Watch patient stories describing life with macular degeneration

This video series features patients discussing their experiences with the disorder, family members describing caregiving, and other insights about the disease.

Can your identity be preserved amid dementia?

Memory loss associated with progressive dementia raises questions about whether a person's identity can be maintained during the disease's progression. One outlook suggests we define ourselves by our social relationships—offering a potentially more humane approach to caring for those with dementia.

How neurodegeneration happens, the underlying disease process of dementia

Dementia symptoms may vary between individuals, and may include mood changes, difficulty walking, speaking, and memory problems. It can progress over many years, occurring due to progressive damage to nerve cells in the brain. This degradation may happen for myriad reasons, and its triggers are under investigation.

A first-person account of receiving an Alzheimer's diagnosis

Having Alzheimer's is a bit like having a part of your brain sliced away each day, according to author Greg O'Brien. This 34-minute podcast episode introduces O'Brien and his co-host, author David Shenk, as the two embark on a multi-season conversation on Alzheimer's disease and O'Brien's diagnosis.

Hear from a couple about how they live their lives with MS—and how they met

This short narrative video describes the ups and downs of a woman's experience with progressive MS, and her husband's experience supporting her while navigating his own relapsing-remitting MS.

Memento Movi

Have you ever wanted life to be a little more like a movie? This somewhat absurd website shows you how far along you are in life, if your life was an actual film. Enter your birthday, how long you expect to live (using your best judgment!), and pick a film. The site will show you where you are in life—if your life was, say, "Inception" or "Wicked." A little silly, we know.

America's financial burden from dementia in 2025 was $781 billion

That figure, calculated by researchers at the University of Southern California, includes medical and long-term care costs, unpaid family and friend caretaking, lost productivity for patients and their families, and the economic loss in quality of life for patients and their families. In 2025, they estimate there were 5.6 million people living with dementia.

Learn the differences between mild cognitive impairment and age-associated memory loss

Mild cognitive impairment is a condition in which people experience more thinking and memory problems than expected for their age. It's often associated with depression and anxiety. Daily routines, writing things down, and healthy lifestyle choices can help cope with the condition, but there's no cure. The condition elevates the risk of developing dementia and Alzheimer's.

Alzheimer's can lead to brain shrinkage, with an average of around 2% of volume reduction per year

Accounts of near-death experiences share similarities with hallucinogens

This short film explores human experiences of dying, blending personal reflections with scientific insight. It aims to illuminate the emotional, psychological, and physiological aspects of that final transition, and draws out similarities of psychedlic drug use and accounts of near-death experiences.

An animated short film portraying the arc of addiction

This simple yet profound award-winning animated short film uses the metaphor of a bird discovering golden nuggets to explore how addiction develops, with a special focus on the progressive nature of substance dependency. The film went viral, amassing nearly 30 million views by 2024.

Watch what depression does to the brain

This video explores the neurobiology of depression and why unraveling the complexities of this disease and its etiology will potentially improve treatments. Effective depression treatment, as this video highlights, can eventually make a depressed brain look like a healthy one on brain scans.

Each part of the human body experiences aging differently

With global average life expectancy cresting at 73 years, understanding how the body ages is imperative to effective medical treatment and maintaining a desired quality of life. This 13-minute video dives into how the body and its organs age "from head to toe."

Wearing a 'schizophrenia simulator,' designed to build empathy for patients, CNN's Anderson Cooper finds he struggles to function

Donning headphones that play a track mimicking the auditory hallucinations common in schizophrenia, Cooper finds he is very distracted, disconcerted, and frustrated. The auditory track aims to help listeners build empathy with patient populations by understanding the challenges they face in daily life.

What it's like to live with insomnia

The biological process Shakespeare referred to as the chief nourisher of life's feast is necessary for the body and mind to rest and repair from the activities of daily life. As sleep evades the exhausted, sufferers also lose emotional stability, mental clarity, social connections, and more while simultaneously gaining waves of interrupted biological processes that can lead to disease and death.

Explore this animated story about loneliness that situates modern statistics about isolation

This beautiful "scrollytelling" story—weaving together animations and text as a user scrolls down a page—takes a reader through a typical weekend day in 2021, drawing data from the American Time Use Survey. It underscores the loneliness that many people may experience, highlighting potential unaddressed mental health needs.

Watch an AI-generated short film

The Waymark production company created "The Frost" using the AI platform DALL-E 2. Set in an apocalyptic future where the weather has been stalled, the film was made by stitching together hundreds of clips, each only a few seconds long.

Visualizing shifts in emotional performance in film

Computational scientists were curious: has the intensity of emotional expression in films changed over the decades? Using their sophisticated analytical models, the researchers discovered actors' emotional performance has declined in intensity over time. They believe the close-up shots common in contemporary film-making allows actors to be more subtle in their performance. Check out the main takeaways and charts with this unusual study.

What it feels like to crash an F1 car

Crashes are common in Formula 1, but due to improvements in safety measures like the HANS device and the Halo, driver deaths are far less common. But what does it feel like to crash? This video features the world's top drivers talking about specific crashes and their thought process as they head toward the wall at 150 mph.

Why do you feel like you've been here before?

Walking into a new environment and feeling like you've been there before is a hallmark of déjà vu, a French term meaning "already seen" that describes the sensation of remembering the unfamiliar and may come with "an illusory sense of prediction." Research suggests déjà vu may manifest when there's a hiccup in the brain's familiarity detection and memory recall, forcing one's attention inward to seek the supposed source of familiarity.

What is a migraine attack like?

Are you one of the lucky people who've never experienced a migraine? Take the neurological condition for a whirl in this virtual experience sponsored by Excedrin, a pain relief medication brand. This 360º video is less than two minutes long and shows a snippet of an oncoming migraine suffered by a pastry chef.

The five stages of grief—and what to do when yours doesn't follow this model

The "five stages of grief" is a well-established process used by many to move through periods of mourning. Grief is notoriously difficult to manage, and such procedures help move people forward. Only, what happens if your experience doesn't match the model at all? This podcast episode explores one researcher's unique approach to processing her own grief.

In 1945, Surrealist artist Salvador Dalí and legendary animator Walt Disney began collaborating on a short film that was not completed until 2003, years after both men had died.

Explore an interactive map built from more than 100,000 survey responses on where people find joy in their lives

Use this calculator to find the dollar value of your mental load, from meal planning to coordinating after-school care for your children.

Listen to an in-depth conversation on the links between Parkinson's disease and herbicide exposure and the challenging pace of scientific investigation.

Apeirophobia is an overwhelming fear of living forever, perhaps stemming from the brain's inability to conceptualize an infinite life.

In recent years a child anxiety expert has created and tested a novel phobia and anxiety treatment approach for children, focused on changing how parents respond to the fears.

A researcher recently discovered an interview from 1967 between groundbreaking journalist Joan Didion and the Grateful Dead, years before the band became an institution.

Netflix profits when you're not watching, and its movies are designed that way—read a detail-rich critical essay exposing lesser-known Netflix takes

Learn how your body is, scientifically, like a firework with its own slow, controlled burn.

Watch how algorithms can be designed to train themselves and self-improve without human input, to the point where the optimized code is too complex for programmers to understand.

Watch the cumbersome, but necessary, precautions healthcare workers must take to care for and protect themselves while caring for Ebola patients.

Watch contemporary footage covering the US-backed Shah of Iran fleeing the country in the face of the 1979 Iranian Revolution

In 1939, baseball star Lou Gehrig delivered his inspirational 'Luckiest Man' speech after retiring due to the health condition that now bears his name.

Search a massive database of over 4 decades of clues from the TV quiz show 'Jeopardy!'

Explore the history, structure, and species of Australia's Great Barrier Reef with this interactive journey narrated by Sir David Attenborough.

Play the role of a student in a game where you try to navigate college and remain debt-free, selecting different income levels, high school experience, race, ethnicity, and more.

Legendary architect Frank Lloyd Wright designed the SC Johnson headquarters in Wisconsin, aiming to make a cathedral-like workplace

For centuries, it was common to sleep in two shifts: a few hours at the beginning of the night, and a longer period beginning around midnight

To reduce wrinkles in clothing, research recommends gentle wash cycles with more water and tumble drying with smaller loads and longer times.

According to the physics of black holes, our 4D reality may be a hologram—a projection of information coded on a 2D surface on the edge of the universe.

Discover the catastrophic consequences of a failure of the US electrical grid—something that is more likely than many Americans think.

'Saturday Night Fever,' the 1977 film that introduced disco to the mainstream, was based on a fabricated magazine story.

The most expensive ad of all time was for Chanel No. 5 perfume and cost roughly $33M to produce in 2004—about $57M in today's dollars.

Sony set the standard for cylinder-shaped batteries when it repurposed manufacturing equipment used to make rolls of magnetic recording tape.