2023-12-16 15:15:31心理学
基于正念的干预有望治疗心脏骤停幸存者的创伤后应激障碍

A novel pilot study that combines mindfulness and exposure intervention shows promise for reducing symptoms of post-traumatic stress in survivors of sudden cardiac arrest (SCA), a leading cause of death in the United States.

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2023-12-16 15:15:28心理学
前美国国家橄榄球联盟运动员的大脑扫描显示,在最初受伤后很长一段时间内,修复蛋白都在原位

In a new study using brain scans of former NFL athletes, Johns Hopkins Medicine researchers say they found high levels of a repair protein present long after a traumatic brain injury such as a concussion takes place. The repair protein, known as 18 kDa tr

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2023-12-16 15:15:26心理学
研究人员确定了控制黑色素瘤细胞向大脑转移的细胞信号通路

Melanoma is the deadliest form of skin cancer because of its ability to quickly grow and spread throughout the body. More than half of those with advanced melanoma will see the disease spread to the brain, where it rapidly progresses, often leading to dea

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2023-12-16 15:15:20心理学
彻夜未眠?不要做出重要决定

Research gives insight into importance of sleep on cognitive performance and emotional well-being to those who find themselves under stress

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2023-12-16 15:15:18心理学
研究人员发现了用于学习和记忆的新型RNA

Researchers from The University of Queensland have discovered a new way ribonucleic acid (RNA) impacts fear-related learning and memory.

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2023-12-16 15:15:03心理学
科学家利用人工智能生成的图像绘制大脑的视觉功能图

Researchers at Weill Cornell Medicine, Cornell Tech and Cornell's Ithaca campus have demonstrated the use of AI-selected natural images and AI-generated synthetic images as neuroscientific tools for probing the visual processing areas of the brain. The g

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2023-12-16 15:14:59心理学
多巴胺水平快速变化引导人类行为

What happens in the human brain when we learn from positive and negative experiences? To help answer that question and better understand decision-making and human behavior, scientists are studying dopamine.

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2023-12-16 15:14:46心理学
与其他灵长类动物相比,新生儿的大脑并没有发育不良

Contrary to current understanding, the brains of human newborns aren't significantly less developed compared to other primate species, but appear so because so much brain development happens after birth, finds a new study led by UCL researchers.

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2023-11-21 13:57:33心理学
母乳中新发现的脂质可能减轻婴儿脑瘫

虽然已知白质丢失会导致神经系统缺陷,但目前还没有治疗方法来帮助这些婴儿避免这种结果。

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2023-11-21 13:57:31心理学
母亲的饮食可以保护孙子的大脑:基因模型研究

莫纳什大学利用基因模型进行的一项研究发现,在怀孕早期吃苹果和草药的母亲可能会保护孩子和孙子的大脑健康。

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2023-11-21 13:57:24心理学
他们得到的比我多!社会主观报酬评估的脑回路

美国国家生理科学研究所(NIPS)的研究人员确定了一个重要的大脑回路,用于确定自己的奖励相对于他人奖励的价值。

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2023-11-21 13:57:22心理学
研究人员提出了一种数据驱动的策略,对从轻度认知障碍发展为阿尔茨海默病的风险进行分层

全球数百万阿尔茨海默病患者的护理费用预计将在几年内超过1万亿美元。除了巨大的健康负担外,患者及其护理人员还面临着经济、身体和心理压力。关于AD反复药物失败的一种理论是,接受实验治疗的患者在疾病过程中选择得太晚。因此,在疾病的早期阶段,识别进展为AD的高风险患者是很重要的。

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