Cognitive Neuroscience

Cognitive Neuroscience

A toothbrush with blue and white bristles, topped with a large dollop of minty toothpaste.
Claims circulating on the Internet — some from dentists' websites — suggest toothpaste isn't necessary for dental health. Is that true?
Collage of a young person's face with abstract red scribbles and geometric shapes symbolizing ADHD.
Attention deficit hyperactivity disorder has been a controversial diagnosis since it was first described, back in the 1940s.
a man sitting in a wheel chair next to a laptop.
Dennis Klatt developed trailblazing text-to-speech systems before losing his own voice to cancer.
An illustration of a hand with mechanical fingers and wires, symbolizing the inception of dreams in the integration of technology with the human body.
One MIT-trained poet spent nine months trying to find out.
A woman, channeling her best ai humor, is holding a microphone in front of a purple background.
The secret sauce of humor is incongruity. AI knows this as well as we do.
An image of a pelican with its feet in the water, capturing the essence of Stanford Duck Syndrome.
When we view hard work as a sign of low aptitude, it harms our ability to learn and grow.
A teacher in a classroom with children sitting on the floor, learning a second language.
Being bilingual benefits children as they learn to speak — and adults as they age.
A statue of a woman with a red blindfold on her head, symbolizing the human experience in the realm of science.
Here's the case for why science can't keep ignoring human experience.
A black and white photo of a man and a woman to memorize.
To make a ton of information stick in your mind, you have to make it chunky.
A clock hanging from a wall.
Research suggests you can influence your sense of time by changing the “embodiedness” of your daily habits.
Tesla in a suit sitting in a chair.
"She understood me and I understood her. I loved that pigeon.”
A collage of images capturing a woman with her eyes closed, hinting at the possibility of sleep deprivation.
Big Think recently spoke with sleep psychologist Dr. Jade Wu about the surprising consequences of forgoing sleep.
A close up image of a group of pink bacteria on a black background.
Research suggests that to maintain a healthy brain, we should tend our gut microbiome.
A close up of a neuron in a dark background.
People who die by suicide are more likely to have reduced levels of the NPAS4 gene, which helps regulate inflammation in the brain.
An old photograph of a man sitting under an apple tree.
Neuroscience supports the notion that an escape from conventional perspectives can be a gateway to spectacular insights.
Aphantasia limits the ability to visualize a statue of a man in the mind's eye.
I also can’t conjure sounds, smells, or any other kind of sensory stimulation inside my head. This is called “aphantasia.”
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.
An captivating image of a jellyfish gracefully floating in a dark abyss.
Lab experiments showed Caribbean box jellyfish are quick studies of their environment.
Two clocks displaying the accurate time on a blue background.
Our intuitive understanding of time is very different from a physicist's understanding of time. How do we reconcile these views?
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.
exercise time
Morning, afternoon, or night: When is the best time to exercise? Scientists have extensively studied this question. Here's what they found.
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 man sitting in a chair next to a woman, pondering Friedrich Nietzsche's philosophy.
The great philosopher spent the final portion of his painful life in a vegetative state. Did illness get him there, or was it his own philosophy?
An old drawing of a man with his hand in his head, exploring the depths of free will.
Neural imaging has shown that the brain has “decided” what we’re going to do before we make a conscious choice — but is this even relevant to free will?
A soccer goalkeepers is diving to save a ball.
Goalkeepers have an enhanced ability to integrate auditory and visual information compared to other players.