(Medical Xpress)—The human brain accomplishes its remarkable feats through the interplay of an unimaginable number of neurons that are interconnected in complex networks. A team of scientists has now developed a method ...
Oct 18, 2012
1
0
The loss of memory and cognitive function known to afflict survivors of septic shock is the result of a sugar that is released into the blood stream and enters the brain during the life-threatening condition. This finding, ...
Apr 22, 2019
0
674
Neuroscientists from Cold Spring Harbor Laboratory, led by Assistant Professor Adam Kepecs, have linked the activity of two types of brain nerve cells, neurons, to decisions made during particular type of behavior. The team ...
May 26, 2013
0
0
People with autism often experience hypersensitivity to noise and other sensory input. MIT neuroscientists have now identified two brain circuits that help tune out distracting sensory information, and they have found a way ...
Oct 22, 2019
0
589
In a sleepy haze, reaching out and grabbing the coffee cup in front of you seems to happen on autopilot. But your caffeine-deprived brain is working hard. It's collecting sensory information and other kinds of feedback—clues ...
Dec 25, 2019
0
68
Targeted neuromodulation tailored to individual patients' distinctive symptoms is an increasingly common way of correcting misfiring brain circuits in people with epilepsy or Parkinson's disease. Now, scientists at UC San ...
Jan 18, 2021
3
150
If only there were a way to forget that humiliating faux pas at last night's dinner party. It turns out there's not one, but two opposite ways in which the brain allows us to voluntarily forget unwanted memories, according ...
Oct 17, 2012
1
1
A detailed study of four mouse models of autism challenges the most common assumption about what goes wrong in brain circuits to cause disease symptoms.
Jan 21, 2019
0
122
Imagine trying to focus on a friend's voice at a noisy party, or blocking out the phone conversation of the person sitting next to you on the bus while you try to read. Both of these tasks require your brain to somehow suppress ...
Jun 12, 2019
1
288
As people age, they often lose their motivation to learn new things or engage in everyday activities. In a study of mice, MIT neuroscientists have now identified a brain circuit that is critical for maintaining this kind ...
Oct 28, 2020
3
125
