Research Articles

Peer-reviewed studies distilled into actionable summaries. Updated daily.

Total: 55,842 articles • Showing 2 of 55,842
pubmed

A context-free model of savings in motor learning.

Shahbazi M; Codol O; Michaels JA; Gribble PL

Learning to move your arm when something changes is easier the second time you try it compared to the first time. This study showed that brain networks, like computer models, can remember movements better the next time by using lots of connections. These networks store a memory of the movement that helps us learn faster later on.

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pubmed

Locus coeruleus modulation of prefrontal dynamics during attentional switching in mice.

Nigro M; Silva Tortorelli L; Garad M; Zlebnik N; Yang H

Scientists studied how a part of the brain helps animals change their thinking when things around them change. They found that a brain area called the locus coeruleus is important for this. When they stopped this area from working, it was harder for mice to pay attention and switch tasks.

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