Sub: Study suggests a quick kip in the office can help with memory and learning.
A new study from Germany has found that a nap of about an hour can significantly improve memory performance.
READ MORE: Why you need to take a nap
The research published in Neurology of Learning and Memory involved 41 participants and examined their memory recall.
After learning single words and word pairs, about half of the participants had a sleep and the others watched a DVD. All participants were then re-tested and the napping group demonstrated that they had retained substantially more word pairs in memory than the group that had watched a DVD.
Study co-author and supervisor Professor Axel Mecklinger says the results are clear: “Even a short slepp lasting 45 to 60 minutes produces a five-fold improvement in information retrieval form memory.”
“A short nap at the office or in school is enough to significantly improve learning success. Wherever people are in a learning environment, we should think seriously about the positive effects of sleep,” says Mecklinger.
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The hippocampus & memory
The researchers were particularly focused on the role of the hippocampus- a region of the brain where memories are ‘consolidated’- previously learned information is transferred to long-term memory storage.
Brains Explained illustrates what the hippocampus is and how it functions and its role in memory.
Sources:
VS. Studte et al. / Neurobiology of Learning and Memory 120 (2015) 84–93 DOI: 10.1016/j.nlm.2015.02.012
News release. 20 March 2015 University Saarland