Homosynaptic long-term potentiation (LTP) stimulus minutes before, after, or 24 hr after a weak associative conditioning produces lasting memory. Credit: eLife (2023). DOI: 10.7554/eLife.91421 There is a legend that many…
Category: Humans
Elite pre-Mongol burial uncovered in Mongolia
A Multi-institutional team of archaeologists have uncovered an elite burial belonging to a Khar Nuur steppe nomad from the pre-Mongol period in Dornod Province, Mongolia. The excavation involved researchers from the…
Blood sugar fluctuations after eating play an important role in anxiety and depression
The proverbial “sugar high” that follows the ingestion of a sweet treat is a familiar example of the potentially positive effects of food on mood. On the flip side, feeling…
U.S. births continue to fall, dropping by 17% since 2007
Final government data finds the number of U.S. births falling by 2% last year compared to 2022, continuing a decades-long decline. Overall, annual U.S. birth numbers have fallen by 17%…
New textbook sheds light on aging
Credit: Springer A new textbook provides an overview on the present understanding of aging—from the basic biology of aging to age-related diseases and to the role of lifestyle and the…
Low cortisol and hair-trigger stress response in the brain may underlie long COVID, study finds
Credit: Pixabay/CC0 Public Domain Proteins left behind by COVID-19 long after initial infection can cause cortisol levels in the brain to plummet, inflame the nervous system and prime its immune…
Evidence of ancient fossil hunting found in Bronze Age Mycenae
A fossilised bone discovered in the legacy collections from the archaeological site of Mycenae represents one of the earliest known examples of ancient fossil hunting. According to a study published…
Digital Swiping Increases Boredom, Reduces Video Enjoyment
Summary: Swiping through online videos to alleviate boredom may actually make people more bored and less satisfied with the content, according to new research. The study found that switching between…
Why don’t more politicians retire? A medical anthropologist explains how the US could benefit from a mandatory retirement age
President Joe Biden and former President Donald Trump are hardly the only examples of politicians who work well into their golden years. Members of the baby-boom generation – Americans born…
Biden administration’s negotiated price cuts for 10 common prescription drugs likely to save Medicare billions, beginning in 2026
The Biden administration announced on Aug. 16, 2024, the reduced prices of the first 10 drugs it has negotiated with pharmaceutical companies over their Medicare prices. Provisions authorizing these negotiations…
