progscrape: dx.doi.org/10.1126/science.adj5996

The stress-induced mechanisms that cause our brain to produce feelings of fear in the absence of threats -- such as in PTSD -- have been mostly a mystery

13 months ago dx.doi.org brain psychology

A UK police study found 38% of 617 officers had brain injuries, mostly mild. Multiple injuries worsened memory, physical, and PTSD symptoms

14 days ago journals.lww.com brain

Newer classes of diabetes drugs that lower blood glucose, including drugs such as Ozempic, have been linked to a lower risk of developing Alzheimer's disease and other dementias.

21 days ago scimex.org diabetes disease neuroscience

The rise of "gut feelings" in US political rhetoric

19 days ago eurekalert.org psychology

Nvidia to mass produce AI supercomputers in Texas as part of $500 billion U.S. push

15 days ago cnbc.com ai nvidia texas

Visual Perception in the Brain of a Jumping Spider(2014)

23 days ago cell.com brain

Major depressive disorder (MDD) has been ranked as the third cause of the burden of disease worldwide in 2008 by WHO, which has projected that this disease will rank first by 2030

15 days ago ncbi.nlm.nih.gov disease neuroscience

How to build that Ai project you have been dreaming about, in 6 steps.

13 days ago medium.com ai

U-Michigan study: A single dose of a psychedelic compound enhanced flexible learning in mice for weeks, offering insight into long-lasting brain changes that may help treat depression, PTSD…

7 days ago news.umich.edu brain medicine

Children exposed to higher levels of air pollution in early and mid childhood have weaker connections between key brain region

25 days ago isglobal.org brain neuroscience

A neuroimaging study of action video game players revealed that these individuals tend to have enhanced functional and structural connectivity in the dorsal visual stream of the brain

22 days ago psypost.org brain game neuroscience video

RFK Jr. vows to find cause of autism by September – experts have doubts

17 days ago cbc.ca autism

Researchers have discovered that increased blood flow leads to stiffness in the hippocampus, a region of the brain that plays important roles in learning and memory, opening new potential ways to diagnose Alzheimer’s before memory loss occurs

21 days ago me.washington.edu brain neuroscience

People with post-traumatic stress disorder (PTSD) often have trouble communicating and resolving relationship difficulties with their romantic partners

28 days ago psu.edu psychology

The hospital where staff treat fear of death as well as physical pain

44 hours ago theguardian.com

Overuse of CT scans could cause 100k extra cancers in US

15 days ago icr.ac.uk health

Searching for the cause of hung tasks in the Linux kernel

5 days ago blog.cloudflare.com kernel linux

Foods like Milk, Lactuca sativa (Lettuce), Ginseng, Schisandra chinensis, and Juglans regia (Walnuts) are suggested to have the potential to improve sleep, mainly by influencing brain chemicals such as GABA and serotonin

40 hours ago mdpi.com brain health

Long-term exposure to high levels of air pollution (NO₂ and PM2.5) may harm the brain health of older adults (+65) in England, as it is linked to lower scores in key cognitive abilities…

22 days ago ucl.ac.uk brain health

Bowel cancer rates in adults under 50 has been doubling every decade for past 20 years, and will be the leading cause of cancer death in that age group by 2030

6 days ago theguardian.com cancer

Fear in Tech (2024)

26 days ago youtu.be video

Researchers have discovered sex differences in how mice—and possibly humans—handle stress

20 days ago news.vt.edu psychology

Reports of the death of California High-Speed Rail have been greatly exaggerated

29 hours ago asteriskmag.com california

For most humans who have breathed Earth's air over the course of history, our deaths have disappeared from record, as completely as an exhalation.

6 days ago sciencealert.com biology earth

Ultra-processed foods linked to changes in brain regions that control eating behavior, study finds

16 days ago psypost.org brain neuroscience

Scientists have identified a novel species of electricity-conducting organism, bacteria that acts as electrical wiring, potentially ushering in a new era of bioelectronic devices for use in medicine…

6 days ago news.oregonstate.edu biology

Quit-smoking medicines such as nicotine patches and varenicline do not increase the risk of major birth defects in babies

28 days ago unsw.edu.au health

Fear of rejection influences how children conform to peers

25 days ago news.uga.edu

Prophages in the infant gut are pervasively induced and may modulate the functionality of their hosts

11 days ago nature.com biology

Why Pale Blue Dot generates feelings of cosmic insignificance

32 hours ago aeon.co

Neuralink Rival Gets FDA Clearance in Path to Less Invasive Brain Implants

8 days ago bloomberg.com brain

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