Neuroscience

Neuroscience

A close up of a fish's eye, revealing its intriguing anatomy.
Researchers are finding signs of multiple phases of sleep all over the animal kingdom. The ‘active’ sleep phases look very much like REM.
The head of a man and a woman are shown side by side in a research study focused on ketamine and depression.
Ketamine’s remarkable effect bolsters a new theory of mental illness.
An image of a person's ear and brain.
It could perform a speech recognition task with 78% accuracy.
A group of people look at a display of Neanderthal artifacts.
They have held our fascination ever since we first identified their remains.
An image of a human heart in flames.
The heart's rhythms may play a larger role in shaping psychedelic experiences than previously thought.
A silhouette of a person experiencing a near-death encounter in front of a fire.
Millions of people have had a near-death experience, and it often leads them to believe in an afterlife. Does this count as good proof?
A man with long hair and a beard, embodying the concept of free will.
A volley of new insights reignites the debate over whether our choices are ever truly our own.
A man in a suit experiencing eudaimonic happiness while jumping in the air with a briefcase.
Between the hedonic and eudaimonic life, there's a happy medium to be found.
An image of a blue, yellow, and green cell.
The bots started as windpipe cells, yet they helped nerve cells repair and grow.
A person's hand is holding a piece of paper.
It has already been trialed in people and could give us a better way to analyze and stimulate the brain.
A black and white photo of a person in pajamas reading a book.
Even before birth, our brains are taking note of the languages we hear.
Xiaomi redmi note 3 smartwatch with blood pressure device integration.
Embedded in a cell phone or in accessories such as rings, bracelets or watches, the novel tools aim to make it easier to manage hypertension. But they must still pass several tests before hitting the clinic.
A rat is floating in front of a DNA screen, exhibiting an autistic behavior.
The study is a solid step toward developing gene therapies against neurodevelopmental disorders.
An captivating image of a jellyfish gracefully floating in a dark abyss.
Lab experiments showed Caribbean box jellyfish are quick studies of their environment.
An image of a blue nebula in space.
Your life’s memories could, in principle, be stored in the universe’s structure.
A black and white photo of a man with his hands on his head.
Some neuroscientists question whether the body can “keep score” of anything in a meaningful way.
An old black and white photo of a man practicing phrenology on a bust.
The pseudoscience phrenology swept the popular imagination, and its practitioners made a mint preying on prejudices, gullibility, and misinformation.
A person wearing a paper bag with a smiley face on it, exuding an air of happiness.
Instead of fear, his delusions bring him cheer. His psychiatrist embraces them.
A young girl giving her undivided attention to a TV screen displaying an engaging cartoon.
The modern attention economy hijacks our ability to focus, but an ancient technique offers a means to get it back.
Three young girls sitting on a bench and smiling.
After turning up hundreds of genes with hard-to-predict effects, some scientists are now probing the grander developmental processes that shape face geometry.
A collage of people learning and working on a computer.
Your brain is not an obsolete piece of technology. Once properly trained for learning, it’s your ticket to navigating the AI landscape.
A woman utilizing her brain's executive function while laying on a bed surrounded by clothes.
While executive function matures between 18 and 20 years of age, the brain keeps changing long afterward.
A group of people sleeping on a train.
Lucid dreamers may have “privileged access to their inner world,” with “heightened awareness... to the outside world.”
A photo of a woman with a purple and black background, capturing the spirit of memory athletes.
Katie Kermode — a memory athlete with four world records — tells Big Think about her unique spin on an ancient technique to memorize unfathomably long lists of information.
A heat map of the human body.
Survey data suggests that our bodily perceptions of love extend far beyond the heart.
Two people laying down in a field, reflecting on their habits and contemplating their battles with depression.
A healthy lifestyle even protects those who are genetically predisposed to depression.