Focus on the blue locus for learning.
Focus on the blue locus for learning.
复制标题
专注于蓝色轨迹进行学习。
DOI：
10.1038/s41562-019-0731-2
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发表时间：
2019
影响因子：
29.9
通讯作者：
Jacobs,HeidiIL
中科院分区：
文献类型：
--
作者：
Jacobs,HeidiIL
随着年龄的增长，记忆会慢慢衰退。Dahl和他的同事的一项新研究测试了隐藏在脑干中的一个微小区域蓝斑的参与，蓝斑使学习的细胞过程成为可能。老年人更好的初始学习与这一区域更完整有关，特别是与大脑中其他记忆区域相连的部分。
Memory slowly falters as we age. A new study by Dahl and colleagues tests the involvement of a tiny region hidden in the brainstem, the locus coeruleus, which enables cellular processes of learning. Better initial learning in older individuals was related to greater integrity of this region, particularly for the part that is connected to other memory regions in the brain.