Like a champion fighter gaining confidence after each win, a male mouse that prevails in several successive aggressive encounters against other male mice will become even more aggressive in future encounters, attacking faster ...
Oct 2, 2020
0
512
In a study in Nature Human Behavior, scientists delve into the world of chemical neuromodulators in the human brain, specifically dopamine and serotonin, to reveal their role in social behavior.
Feb 26, 2024
0
143
Does this sound like someone you know? He or she spends too much time in front of screens, gets little exercise and eats a diet high in fat and low in fruits and vegetables.
Jun 19, 2018
1
224
Results of a new study by neuroscientists at the University of Massachusetts Amherst and the University of Toronto suggest that a new treatment approach is needed—and how this may be possible—to address adverse effects ...
Dec 24, 2018
1
37
Most people can easily determine when a loved one is feeling sad or anxious. This recognition will often trigger the person to offer a comforting gesture or even have a contagious emotional reaction, causing them to also ...
May 24, 2019
0
30
Seasonal changes in light—longer days in summer, shorter in winter—have long been associated with human behaviors, affecting everything from sleep and eating patterns to brain and hormonal activity. Seasonal affective ...
Sep 5, 2022
0
197
Mice become profoundly anti-social when the creation of new brain cells is interrupted in adolescence, a surprising finding that may help researchers understand schizophrenia and other mental disorders, Yale researchers report.
Oct 4, 2011
0
1
The most common type of brain cyst (arachnoid) has no known cause. New research investigating patients with these cysts has found something unexpected—a potential genetic link.
People with obesity are often treated with less respect than other people, discriminated against, and socially devalued because of their weight. This societal stigma can sometimes be internalized, leading individuals with ...
Jan 24, 2020
1
318
(Medical Xpress) -- Poor Phineas Gage. In 1848, the supervisor for the Rutland and Burlington Railroad in Vermont was using a 13-pound, 3-foot-7-inch rod to pack blasting powder into a rock when he triggered an explosion ...
May 17, 2012
2
0
