A joint study has evaluated the usability of a compact EEG device (BrainStatus) developed by Bittium Biosignals from Oulu ...

A new study finds that entering N2 sleep—a deep phase of non-rapid eye movement sleep—may help lead to more “eureka” ...

Then you definitely need to sleep on it, a new study says. People are more likely to have sudden “eureka” moments on nagging ...

In another recent piece, I mentioned that one of the features I've enjoyed most since getting an Apple Watch Ultra 2 is ...

Upon waking, all groups showed an improvement in their performance, but 85.7% of those who achieved the N2 sleep phase had their insight moment. In contrast, 55.5% of those who stayed awake and 63.6% ...

How do animals bounce back from sleep deprivation? Scientists found a subset of neurons in the mouse thalamus that repay this ...

Aging is a process that is inevitable, and makes our body vulnerable to age-related diseases. Age is the most consistent factor affecting the sleep structure. Therefore, new automatic sleep staging ...

Bruxism is a sleep syndrome, in which individual involuntarily grinding and clenching the teeth. If sleep does not complete properly, then it generates many disorders such as bruxism, insomnia, sleep ...

Monitor your sleep habits and learn how to improve your nightly z's with the help of our favorite sleep trackers from brands ...

Reference: “Caffeine induces age-dependent increases in brain complexity and criticality during sleep” by Philipp Thölke, Maxine Arcand-Lavigne, Tarek Lajnef, Sonia Frenette, Julie Carrier and Karim ...