Neuroscience — Entidade

thedebrief.org·há 1 dia

Secret Self-Healing Powers of the Brain Revealed in Landmark Study, Upending Past Thinking on Adult Brain’s Regenerative Abilities

Scientists reveal the adult brain possesses self-healing powers far greater than previously assumed, according to new research.

backreaction.blogspot.com·há 1 dia

Neuroscientists Have Been Misreading Brain Scans for Decades

Neuroscientists have long assumed that when a brain region becomes more active, more blood flows to it. That assumption is the entire basis of functional magnetic resonance imaging. A new paper now sa

theguardian.com·há 2 dias

‘A mouse can’t tell us what works’: UK scientists to grow miniature human organs for drug testing

Organoids and tissues grown from human cells promise more accurate results, with £20m Cambridge project to create standardised modelsMiniature human organs and other tissues are to be grown from NHS p

www.theguardian.com·há 3 dias

We’re reading less. And it’s making us stupid – podcast

Books have never been trendier, but studies show that as more and more things compete for our frazzled attention spans, we’re reading less and less. This is a problem because reading has a wealth of c

theguardian.com·há 3 dias

Dogs can distinguish between fearful and angry or sad human faces, brain scans suggest

Researchers analysed activity in regions of brain when dogs were shown images of different facial expressionsWhile dogs are known to turn the puppy eyes on their owners, it seems our pets are keeping

theguardian.com·há 5 dias

We know sleep, exercise and diet are vital for health. But why?

The benefits of all three come down to a crucial piece of cellular kitSleep. Exercise. Eat well. It’s the oldest recommendation in medicine, repeated so often it’s become a cliche. We know the advice,

skeptic.com·há 6 dias

The View From Inside: How Mind Emerged From Mindless Matter

How did lifeless matter learn to feel? Psychiatrist Ralph Lewis traces consciousness from bacteria to human self-awareness, showing step by step how sensing, learning, memory, and emotion evolved into

thedebrief.org·há 6 dias

Study Finds Nightmares Connected to PTSD are Reduced or Completely Eliminated by THC from Cannabis

In a new study, THC reduced or completely eliminated PTSD-associated nightmares that interrupt sleep and can cause a fear of going to sleep.