A new study of brain activity patterns in people doing a memory task finds that the way we make inferences — finding hidden connections between different experiences — changes dramatically as we age. The study’s findings might one day lead to personalized learning strategies based on a person’s cognitive and […]
Brain
How COVID Might Sow Chaos in the Brain
“Brain fog” is not a official clinical descriptor. But it aptly describes an lack of ability to feel clearly that can change up in multiple sclerosis, cancer or continual tiredness. Lately, the ailment has grabbed headlines because of experiences that it afflicts those recovering from COVID-19. COVID’s brain-related indications go […]
Blood plasma protein fibrinogen interacts directly with nerve cells to cause brain inflammation — ScienceDaily
Neuroinflammatory ailments, together with Alzheimer’s sickness and traumatic mind injuries, have been linked to deposits of a rough protein acknowledged as fibrin, derived from the blood clotting aspect fibrinogen. These mesh-like fibrin deposits take place outdoors blood vessels in the brain, contributing to the death of specific central nervous program […]
Researchers identify brain circuitry in rodents that may be responsible for negative emotional aspects of pain — ScienceDaily
A new study published today in Nature Neuroscience has uncovered neuronal circuitry in the brain of rodents that may play an important role in mediating pain-induced anhedonia — a decrease in motivation to perform reward-driven behaviors. In the study funded by the National Institute on Drug Abuse (NIDA), part of […]
When Robot Eyes Gaze Back at Humans, Something Changes in Our Brain And Behavior
When you know you are getting viewed by any person, it is tricky to faux they’re not there. It can be challenging to block them out and maintain aim, feeling their gaze bearing down upon you. Strangely more than enough, it will not even look to really make a […]
Epilepsy brain implant does not transform patients’ sense of self or personality but offers them new insights into illness, study shows — ScienceDaily
A future-generation brain implant now in clinical use for treating refractory epilepsy — to assistance prevent signs together with seizures — does not induce alterations to patients’ personalities or self-perceptions, a new examine of individual experiences shows. The results, printed in the peer-reviewed journal AJOB Neuroscience,will aid relieve some ethical […]
Altered functional brain network connectivity associated with symptoms of post-traumatic stress in COVID-19 survivors, study shows — ScienceDaily
COVID-19 survivors report considerably increased signs of submit-traumatic pressure, and these signs and symptoms are connected with modifications to the brain’s connectivity, according to a study coauthored by Vince Calhoun, Distinguished Professor of Psychology at Ga Condition University and director of the Middle for Translational Analysis in Neuroimaging and Facts […]
3D ‘assembloid’ shows how SARS-CoV-2 infects brain cells — ScienceDaily
Scientists at University of California San Diego University of Medication and Rady Kid’s Institute for Genomic Medicine have produced a stem mobile design that demonstrates a potential route of entry of SARS-CoV-2, the virus that brings about COVID-19, into the human mind. The conclusions are posted in the July 9, […]
Differences in human, mouse brain cells have important implications for disease research — ScienceDaily
A UCLA-led research evaluating brain cells acknowledged as astrocytes in human beings and mice discovered that mouse astrocytes are more resilient to oxidative tension, a damaging imbalance that is a mechanism at the rear of many neurological diseases. A lack of oxygen triggers molecular restore mechanisms in these mouse astrocytes […]
Two Previously Unknown Brain Cell Types Have Been Discovered in Mouse Study
Regardless of us owning mapped and classified so much of mammal biology now, there are even now new surprises lying in wait around. Now, experts have located two new types of glia – a style of aid mobile – in mouse brains. Glial cells are typically assumed of as the aid […]
Computer simulations of the brain can predict language recovery in stroke survivors — ScienceDaily
At Boston College, a staff of researchers is functioning to superior fully grasp how language and speech is processed in the mind, and how to most effective rehabilitate men and women who have dropped their ability to converse because of to mind problems prompted by a stroke, trauma, or an […]