MONDAY, May 15, 2023 (HealthDay News) — Lightbulb inventor Thomas Edison believed a little shuteye could boost his creativity. Contemporary scientists think the iconic innovator was on to something. But timing is key, they say. “We found a strong effect of ‘sleep onset’ on creativity,” said study author Kathleen Esfahany,Continue Reading
THURSDAY, May 11, 2023 (HealthDay News) — Poor sleep brought on by sleep apnea may ultimately undermine the brain health of older men and women, new research suggests. The concern stems from a new brain scan investigation that involved 140 sleep apnea patients. “Sleep apnea is a medical condition inContinue Reading
WEDNESDAY, May 10, 2023 (HealthDay News) — Researchers have isolated for the first time a free-floating form of amyloid beta that appears to be a key driver of Alzheimer’s disease. Further, they argue that a newly approved Alzheimer’s drug — lecanemab (Leqembi) — directly targets these small, complex chains ofContinue Reading
FRIDAY, May 5, 2023 (HealthDay News) — For the first time, doctors have successfully performed fetal brain surgery to treat a rare blood vessel abnormality that can be fatal to newborns. Experts said the accomplishment, for a condition known as a vein of Galen malformation (VOGM), is “exciting.” But theyContinue Reading
FRIDAY, May 5, 2023 (HealthDay News) — In trying to untangle the mysteries of long COVID, researchers have found anxiety and depression may play a role for some of those with the lingering condition. In the study from researchers at University of California, Los Angeles (UCLA), patients who perceived thatContinue Reading
FRIDAY, May 5, 2023 (HealthDay News) — Getting good sleep is an important part of wellness for many reasons, but new research suggests deep sleep may even guard against memory loss linked to Alzheimer’s. While disrupted sleep has been linked with accumulating beta-amyloid plaques in the brain faster, scientists foundContinue Reading
WEDNESDAY, May 3, 2023 (HealthDay News) — In U.S. states that provide financial assistance for low-income families, the difference is evident in children’s brains, researchers report. Their study found disparities in brain structure between children from high-income households compared to low-income households. However, the disparity was more than a thirdContinue Reading
TUESDAY, May 2, 2023 (HealthDay News) — Near-death experiences — seeing a bright light, floating outside your body, watching your life flash past, communicating with lost loved ones — could well be part of a dying brain’s final fight-or-flight response, a new report suggests. Electroencephalogram (EEG) readings of dying intensiveContinue Reading
MONDAY, May 1, 2023 (HealthDay News) — A mind-reading device seems like science fiction, but researchers say they’re firmly on the path to building one. Using functional MRI (fMRI), a newly developed brain-computer interface can read a person’s thoughts and translate them into full sentences, according to a report publishedContinue Reading
MONDAY, May 1, 2023 (HealthDay News) — Scientists report that brain scans of long COVID patients show abnormal activity in areas related to memory. The scan results validate the concerns of these patients, who feel like they’re experiencing fatigue, trouble concentrating and memory issues, even though their scores on thinkingContinue Reading