Some animals use microRNA to protect the brain from various stressors. Understanding how they do this and applying it to humans has potential for revolutionary treatments.
Researchers used a test designed for babies to show that rhesus monkeys can sense their own heartbeats. The finding opens up important paths of research into consciousness and mental health issues.
The brain can count small numbers or compare large ones. But it struggles to understand the value of a single large number. This fact may be influencing how people react to numbers about the pandemic.
When designing neuroprosthetic devices for users to control with their thoughts, engineers must take into account the sensory information brains collect from the environment and how it gets processed.
Two Australians with bipolar have been successfully treated with poo transplants, allowing them to come off, or reduce, their medications. Here’s where the science is up to.
New research offers insights into the brain after COVID-19 that may have implications for our understanding of long COVID-19 and how the disease affects our senses of taste and smell.
Brain changes including shrinkage, weakened connections and poorer performance on thinking and memory tests could explain ‘brain fog’ after COVID – even after ‘mild’ cases.
The mosquito-borne Japanese encephalitis virus has been detected for the first time in southeastern Australia, in pigs at a pig farm. So what threat does it pose to human health?
Many people with epilepsy are unable to remember what happened immediately before they have a seizure. This may be because seizures and memory use the same pathways of the brain.
How can scientific literature on interpersonal trauma help us better understand the impact of tragedy, especially on children who are still developing?
Sung Han, University of California, San Diego and Shijia Liu, University of California, San Diego
Opioids can cause death by slowing breathing to dangerously low levels, or stopping it altogether. Examining one area of the brain may eventually lead to safer painkillers.