Scientists have discovered a link between pupil size during non-REM sleep and the processing of new and old memories. Understanding how pupil size relates to memory could have significant ...

Here is an interesting fact that you will know today, the size of our pupils reveals a lot about the memories we store and even how we process them during sleep. There has been a discovery recently.

But a study published last week (March 6) in eLife shows that an objective measure—how the pupil varies in size while viewing an optical illusion—reveals differences in perceptual styles and ...

Previous studies have identified links between pupil size and sleep state ... potential to forget old information on a significant scale. In AI, it's known as catastrophic forgetting, and is ...

A new study published in the journal Nature suggests that pupil size is key to understanding how and when the brain forms strong, long-lasting memories. Researchers at Cornell University in the US ...