Explore science of rhythmic routine in brain performance—boosting memory, focus, and mood with scientifically supported ...

Within the larger circadian cycle, our brain operates on ultradian rhythms, which last about 90 minutes. After this period of intense focus, our brain needs a 15–20 minute recovery phase.

Often, the ensuing expectations from this comparison are that 1) ultradian rhythms should be driven by discrete oscillators, 2) they are biochemically buffered, and 3) they must be functionally linked ...

However, natural biological cycles within us influence our energy levels, mood and cognitive abilities throughout the day. This article explores ultradian rhythms — the 90 to 120-minute cyclical ...

While circadian rhythms such as the sleep-wake cycle follow a 24-hour cycle, ultradian rhythms are biological rhythms that recur more frequently than once every 24 hours. They govern various ...

Here’s how it works. At the time, Apple said this allowed the built-in menstrual cycle tracking app to give users a better idea of when they are ovulating, as the body’s temperature rises in ...

There is also the proposed ultra, or ultra-ultra (ultradian) rapid cycling specifier that has gained attention over the years, which throws another wrench into the misdiagnosis tendency.