Sleeping a solid 8 hours isn't the whole story and the quality of your sleep might matter more. But what does sleep quality ...
B uying a mattress can be a challenge because there are many elements to consider, from price point and brands to materials ...
By studying mice equipped with brain electrodes and tiny eye-tracking cameras, the researchers determined that new memories are being replayed and consolidated when the pupil is contracted during a ...
The study, published in the journal Nature on Wednesday, says that pupil size is key to understanding ... pupil was contracted during a substage of sleep. When the pupil was dilated, the brain ...
By studying mice equipped with brain electrodes and tiny eye-tracking cameras, the researchers determined that new memories are being replayed and consolidated when the pupil is contracted during a ...
"Our results suggest that the brain can multiplex distinct cognitive processes during sleep to facilitate continuous learning without interference," write the researchers in their published paper.
When the pupil is dilated, the process repeats for older memories. The brain's ability to separate these two substages of sleep with a previously unknown micro-structure is what prevents ...
The brain’s ability to separate these two substages of sleep with a previously unknown micro-structure is what prevents “catastrophic forgetting” in which the consolidation of one memory ...
The smart bed industry has come on in leaps and bounds in the past year and it's only expected to grow as we head into 2025. Sleep Number ... That reduces a queen size to $1,499 (was $1,599 ...