A study of spatial learning in mice shows that exposure to new experiences dampens established representations in the brain's hippocampus and prefrontal cortex, allowing the mice to learn new navigation strategies. The study, ...
Feb 24, 2021
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Depression affects women nearly twice as much as men, but unraveling the brain's blueprint that regulates this behavior, let alone identifying specific molecular differences between sexes, has proven difficult.
Oct 9, 2019
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575
The hippocampus is an area of the brain commonly linked with memory and dementia.
Apr 14, 2018
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149
Some mental illnesses may stem, in part, from the brain's inability to correctly assign emotional associations to events. For example, people who are depressed often do not feel happy even when experiencing something that ...
Mar 31, 2016
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193
