Stem cell-derived neurons from combat veterans with post-traumatic stress disorder (PTSD) react differently to a stress hormone than those from veterans without PTSD, a finding that could provide insights into how genetics ...
Oct 20, 2022
0
83
Researchers from the Icahn School of Medicine at Mount Sinai have learned that the way the brain processes the complex emotion of regret may be linked to an individual's ability to cope with stress, and altered in psychiatric ...
Oct 19, 2022
0
56
Scientists have developed a research method that allows for a much more detailed examination of the brain processes involved in some neurological and mental disorders. This is achieved by growing human cortical organoids ...
Oct 12, 2022
0
47
Whatever you do, don't call them "mini-brains," say University of Utah Health scientists. Regardless, the seed-sized organoids—which are grown in the lab from human cells—provide insights into the brain and uncover differences ...
Oct 6, 2022
0
77
When the brain first wires itself up in early development, it creates more connections than it actually needs. Some of these connections, or synapses, will transmit critical signals as young animals begin to sense their surroundings. ...
Sep 28, 2022
0
56
Psychostimulants are commonly used as treatments of psychiatric disorders or to improve cognition, but the benefits of these drugs are not the same for everyone, as their effects vary greatly both across individuals and within ...
Sep 27, 2022
0
71
When it comes to love, do opposites attract or do birds of a feather flock together? Surprisingly, the scientific research on romantic compatibility has produced conflicting results, with some studies suggesting that similarities ...
Sep 23, 2022
0
247
Twinkling lights make a city view all the more beautiful at night, and may evoke feelings of romance and happiness. But what do those feelings look like inside the brain? Recently, researchers in Japan demonstrated that the ...
Sep 22, 2022
0
49
If you've had COVID-19, it may still be messing with your brain. Those who have been infected with the virus are at increased risk of developing a range of neurological conditions in the first year after the infection, new ...
Sep 22, 2022
0
110
The prevalence, age of onset, and clinical symptoms for virtually all neuropsychiatric disorders differ between men and women. Among the disorders with pronounced sex bias are Attention-Deficit/Hyperactivity Disorder (ADHD) ...
Sep 21, 2022
0
43
