Diurnal variation of brain activity in the human suprachiasmatic nucleus. Journal: Journal of Neuroscience Published: 2024-02-21 DOI: ... How the brain wakes up after anaesthesia ...

Deep brain imaging in awake mice shows that light resets the circadian clock through complex, flexible networks of suprachiasmatic nucleus (SCN) neurons, rather than a simple linear pathway.

We usually eat based on our work schedules and the 24-hour clock we follow — sometimes after finishing work, sometimes early, ...