资讯
1 小时
Discover Magazine on MSNMice Forget Their Fears Thanks to the Flow of Dopamine Through Their BrainsBringing mice to an enclosure and zapping their feet with tiny electric shocks, then bringing the mice back to the enclosure ...
Mechanism involving neurons that stimulate fear, and ones that suppress it, could help to explain conditions such as post-traumatic stress disorder.
A new study reveals that dopamine release along a specific brain circuit helps extinguish fear by activating reward-related ...
有哪个大脑区域负责调节利他和亲社会行为?来自杜伊斯堡-厄尔特大学的研究人员与洛桑、乌特勒支和开普敦大学的同事们共同研究了一组特殊的患者,发现“边缘系统中的基底外侧杏仁核”(basolateral ...
12 小时
News-Medical.Net on MSNDopamine circuit helps the brain unlearn fearDangers come but dangers also go and when they do, the brain has an "all-clear" signal that teaches it to extinguish its fear ...
Munich news, health insurance, technology, jobs and other topics for expatriates. The Eye Newspapers covers daily news and offers services for foreigners.
13 天
Study Finds on MSNThe ‘Social Calculator’ in Your Brain May Explain Why You’re Generous To Some—But ...Discover how the brain regulates generosity depending on emotional closeness, revealing the science behind our social ...
News Medical on MSN13 天
Rare disease study uncovers amygdala's impact on generosity and social tiesAre there areas of the brain that regulate prosocial, altruistic behavior? Together with colleagues from the universities in ...
The people with a damaged basolateral amygdala were found to be selfish when it came to sharing money with those they felt ...
Dangers come but dangers also go and when they do, the brain has an "all-clear" signal that teaches it to extinguish its fear. A new study in mice by ...
Are there areas of the brain, which regulate prosocial, altruistic behavior? Researchers have studied a very special group of patients and established that the 'basolateral amygdala' (part of the ...
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