A new study from the University of Michigan (U-M) suggests that when sleep patterns fall out of sync with the body’s internal ...

SINGAPORE – The weather in Singapore has been blowing hot and cold. On Dec 7, the temperature in Paya Lebar reached 36.2 deg ...

But what we can do is very carefully look at their individual sleep patterns and circadian rhythms to really see how that's affecting their mood." The research is published in the journal npj Digital ...

Whether due to seasonal changes, long indoor hours, or living in sun-deprived regions, the effects of limited sun exposure ...

Research finds connections between mood and circadian rhythm disruptions in study using Fitbit data from hundreds of medical interns.

A person can also go through a long period of stable mood before experiencing either mania or depression. This type of bipolar disorder affects people of all sexes equally. People often use the ...