How Weight Lifting Gets the Brain in Shape

Weight trainers often espouse the “mind-muscle connection”. But what actually happens to the brain during strength training? Surprisingly, even a few weeks of weight training alter the nervous system, and… Leer más

La Optogenética: Una Herramienta Iluminadora con un Futuro Brillante

Artículo original: Optogenetics: An Illuminating Tool with a Bright Future , Jeff Olney Traducido por Valia Gregory Casi todo lo que hacemos requiere del cerebro de alguna manera. ¿Comer una… Leer más

Optogenetics: An Illuminating Tool with A Bright Future

Nearly everything we do requires our brain in some way. Eating a bagel? That uses your brain. Reading this article? That’s using your brain, too. All those questionable decisions you… Leer más

Music for the Mind: How Music Nurtures Cognitive Development

Imagine listening to your favorite song, how it makes you feel, and the flood of memories the sounds bring with them. Music is well known for its ability to evoke… Leer más

Understanding Noonan Syndrome

This past November the mug shot of Charles McDowell went viral after viewers noticed that the man in the photo had an unusual phenotype- specifically a larger than average neck.… Leer más

How our Visual Neurons relate to Deep Neural Networks

Our brain has been evolving for millions of years, ever-changing and adjusting to handle novel stimuli and conditions, looking like a bag of slimy, gooey matter folded in various ways… Leer más

Video: Can Neuroscience Explain the Mandela Effect? 

Last year, our post “Can Neuroscience Explain the Mandela Effect?” by Caitlin Aamodt soaked up attention like a sponge and was resyndicated widely across the web, landing on pages such… Leer más

How Weightlessness Changes Our Brains

Astronauts are no strangers to the harsh and wild conditions of outer space. From ionizing radiation to microgravity, these space explorers are exposed to a myriad of stressors that play… Leer más

A Tale of Plasticities

You may have heard it repeated in the media and pop culture that humans’ brains don’t change at all after birth. However, the past several decades of neuroscience research have… Leer más

Are children with Angelman syndrome really happy?

This post was updated on April 24, 2019 to incorporate feedback from parents. Names have been changed to protect anonymity. What is health? What is happiness? We generally imagine the… Leer más

Book Review: The Perpetual Now

en years ago, in December 2007, an artist named Lonnie Sue Johnson lost her short term memory. She was admitted to the emergency room in the midst of a blizzard… Leer más

When You Split the Brain, Do You Split the Person?

he brain is perhaps the most complex machine in the Universe. It consists of two cerebral hemispheres, each with many different modules. Fortunately, all these separate parts are not autonomous… Leer más

How Binaural Beats Affect Your Brain – and How They Don’t

he beat is low and steady – but it’s all just in my head… While I’m sitting on my couch, listening to some smooth jazz, there is a faint beat… Leer más

How Humans Speak and Mice Learn: The Widespread Effects of FOXP2

rom bird songs to frog ribbits, animals engage in countless forms of vocalization. However, no other species in the animal kingdom matches humans in complexity of language. The versatility of… Leer más

La Lectura: El mejor secuestrador del cerebro

What are you doing right now? I’m no psychic, but I can say for certain one thing that you’re doing: reading. You’re reading this sentence, word by word, and extracting… Leer más

Bite-size Science: Epigenetics help protect the aging brain

Epigenetics change which genes are active and which are inactive. Research over the past few years has shown that these changes are important for protecting the brain from neurodegeneration and… Leer más

El máximo experimento de reflexión parte II: 2001: Una odisea espacial

In our previous post, we considered the Philip K. Dick novel Do Androids Dream of Electric Sheep? in the context of a thought experiment: a thinking tool used by scientists… Leer más

How does fundamental research help you?

Sometimes it’s hard to understand why scientists do what they do. Why spend a career studying cells, fungus, or flies? Other than being nerdy and wanting to learn about our… Leer más

Can Neuroscience Explain the Mandela Effect?

Would you trust a memory if it felt as real as all your others? And other people confirmed they remember it, too? What if the memory turned out to be… Leer más

Is too much sugar a form of brain abuse?

We all know too much sugar is bad for us.  But did you know that having unfettered access to sugar might produce brain changes similar to highly stressful situations, such… Leer más

The Doors of Perception

“If the doors of perception were cleansed every thing would appear to man as it is, Infinite.” – William Blake The friendly headlamps and grill of a car.  A sly… Leer más

The Departure of Skill Memories from Motor Cortex: Deeper Directions for Neuroscience

You probably have certain skills that I don’t.  Each of us, having spent enough time practicing something new, can become an expert.  A simple, ubiquitous example is driving a car… Leer más

Blondes or Brunettes: It’s All About Conditioning

Like it or not, we all have preferences in choosing romantic partners.  Piercings, freckles, hair color, eye color, body physique – through adolescence and into adulthood, we begin to develop… Leer más

Memory Hack: Manipulating the Brain’s Memory Cache

Imagine having a memory that haunts you, sneaks into your daily thoughts and turns over on itself in your dreams.  Escape seems impossible.  Now imagine you are injected with a… Leer más

Intracranial EEG and Mental Time Travel

A familiar progression of chords blares out of your speakers as the red lights of the surrounding traffic fade into the memory of a dark stage illuminated by pulsing neon… Leer más

Keeping Memories Fresh by Keeping Glutamate In Check

We are another year older, perhaps a little wiser, and probably more forgetful.  Indeed, making memories is quite a process in the brain: specific synaptic connections are strengthened and new… Leer más

Reconciling the Past with Pills: A New Approach to PTSD Treatment

Over a lifetime, the human brain stores countless memories.  Some are mundane and practical, others are subjective, and some influence our thinking and behaviour.  Not all of them are good.… Leer más

The Tenets of Tauists

For the labs working tirelessly to understand the underpinnings of Alzheimer’s disease, there are often two camps: BAPtists and tau-ists.  … Leer más

Heightened Senses: Cross-Modal Neuroplasticity

Envision this scenario.  It’s the end of a grueling hike and you’re racing back to civilization along a trail in the mountains as darkness falls.  You’ve become separated from your… Leer más

The Smell of the Good Ol’ Days

The innumerable ways in which our parents contribute to our physical and mental identities are as complex as they are fascinating.  From the genetic information they share with us to… Leer más

Resolving New Memories: Adult Neurogenesis

When I was young, my family lived in an old farmhouse.  It was cozy and had a lot of character but, at over 150 years old, it showed its age.  … Leer más

Don’t Remember Your Baby Days? Blame New Neurons!

Think back to when you were two years old.  Think HARD.  Anything? If you’re like most people, you’re probably drawing a blank.  Across cultures, adults can’t seem to recall any… Leer más

NEURO.tv – Discussion Among Neuroscientists and Philosophers

Attention all brain enthusiasts!  (Yes, zombies, I’m also talking to you.)  Announcing a brand new campaign for neuroscience education: NEURO.tv!  This non-profit initiative features prominent scientists and philosophers, who partake… Leer más
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