Imagine meeting a friend on the street, and imagine that with every step they take, your visual system has to process their image from scratch in order to recognize them. Now imagine if the same thing were to happen for every ...
Jul 21, 2021
0
408
Learning changes the brain, but when learning Braille different brain regions strengthen their connections at varied rates and time frames. A new study published in JNeurosci highlights the dynamic nature of learning-induced ...
Jul 12, 2021
0
0
When people see a toothbrush, a car, a tree—any individual object—their brain automatically associates it with other things it naturally occurs with, allowing humans to build context for their surroundings and set expectations ...
Jul 8, 2021
0
219
As we age, our brains typically undergo a slow process of atrophy, causing less robust communication between various brain regions, which leads to declining memory and other cognitive functions. But a rare group of older ...
Jul 6, 2021
0
353
Astrocytes have long been considered as mere support cells for neurons. In recent years, the study of astrocytes has grown, gradually revealing their importance in brain function. Researchers from Inserm, CNRS and Collège ...
Jul 1, 2021
0
18
The adult brain is more malleable than previously thought, according to researchers from the Interdisciplinary Center Herzliya. They trained a 50-year-old man, blind from birth, to 'see' by ear, and found that neural circuits ...
Jul 1, 2021
0
16
An important function of vision is to segregate relevant figures from the irrelevant background. A visual stimulus drives a cascade of neural activity from low-level to higher level visual brain areas. The higher areas also ...
Jun 30, 2021
0
9
Consider the statements below. What do they describe? A trip on psychedelics? A dream?
Jun 22, 2021
0
5
To focus on what's new, we disregard what's not. A new study by researchers at MIT's Picower Institute for Learning and Memory substantially advances understanding of how a mammalian brain enables this "visual recognition ...
Jun 9, 2021
0
9
As we move through the world, what we see is seamlessly integrated with our memory of the broader spatial environment. How does the brain accomplish this feat? A new study from Dartmouth College reveals that three regions ...
May 13, 2021
0
115
