Tag Archives: brain

Millions of people who recover from infections like COVID-19, influenza and glandular fever are affected by long-lasting symptoms. These include chronic fatigue, brain fog, exercise intolerance, dizziness, muscle or joint pain and gut problems. And many of these symptoms worsen after exercise, a phenomenon known as post-exertional malaise. Medically the symptoms are known as myalgic encephalomyelitis or chronic fatigue syndrome …

The other day I was on my way to get drinks with some friends after work, but in my head, I was still at work. I had just spent a 45-minute subway ride with my nose buried in my Steam Deck playing Kaizen: A Factory Story. Set in 1980s Japan, the inventive new project from Coincidence (a studio formed by …

Key Questions Answered:Q: Why do emotional memories feel more vivid than neutral ones?A: Because emotional memory encoding involves unique coordination between the amygdala and hippocampus, which boosts recall strength. Q: What did the study reveal about brain activity during memory retrieval?A: Gamma activity patterns formed in the amygdala during emotional encoding were reactivated in the hippocampus during both encoding and …

Key Questions Answered: Q: What brain region is being studied to understand aggression?A: Researchers are focusing on the thalamic nucleus reuniens, which connects memory, emotion, and decision-making areas of the brain and may play a key role in impulsive aggression following trauma. Q: How does early-life trauma influence aggression later in life?A: Trauma during childhood can alter brain circuits that …

Protecting Your Brain? Scientists Identify New Health Benefit of Ozempic  SciTechDaily GLP-1s Could Protect Against Neurodegeneration, Study Finds  BioSpace Semaglutide emerges as contender in cerebrovascular disease management  The Pharma Letter Weight Loss Drugs Like Ozempic May Also Protect Against Dementia, Stroke, and Even Death  health.com Semaglutide improves brain-related injury patients’ outcomes  Yahoo Finance Source link

Two funeral homes allegedly gave grieving parents their deceased son’s brain in a box, which began to smell, leaked into their car and got on the father’s hands when he moved it, according to an updated lawsuit filed this week. The father, Lawrence Butler, said the discovery was overwhelming at a news conference on Thursday, leaving a horrific memory that …

Fascinating new neuroscience study shows the brain emits light through the skull  PsyPost Source link

Quick Q&A Q: Can past injuries increase sensitivity to future pain or stress?A: Yes — this study shows that old injuries can prime the brain to overreact to new stressors, leading to lasting pain and exaggerated fear. Q: What mechanism keeps the nervous system hypersensitive?A: A stress hormone called corticosterone interacts with the TRPA1 receptor to keep the nervous system …

Individuals with alcohol use disorder have much higher concentration of glutathione in certain brain areas  PsyPost Source link

Then, around 13 to 17 years later, those same participants received brain scans to look at the size of specific regions known to be vulnerable in Alzheimer’s disease, like the inferior parietal lobule and precuneus. These areas are key players in memory, attention, and spatial reasoning—all functions that tend to decline early in dementia. Source link