Researchers have identified a second dopamine-driven "clock" in the brain that works alongside the biological 24-hour cycle, ...

Have you ever felt like nothing is going your way? Your body just seems to give, and you keep replaying a memory you wished ...

Learn why your sleep habits may signal underlying depression, how extended bed rest affects mental health, and steps toward ...

A 2023 study that included data from nearly 500,000 participants found that adults who slept more than nine hours per day ...

There’s no question that sleep is important for your health. Without enough of it, your risk of developing diseases such as ...

A brain rhythm working in tandem with the body's natural sleep-wake cycle may explain why bipolar patients alternate between ...

Mastering your circadian rhythm can make a big difference if you struggle to fall or stay asleep. A restful night’s sleep is vital for your health, but how often do you feel refreshed? Have you ...

New research suggests that mood swings in bipolar disorder are regulated by two clocks: the body’s 24-hour circadian rhythm ...

Winter can disrupt sleep due to reduced daylight, cold temperatures, and decreased physical activity. To improve sleep, ...

The “sleepmaxxing” trend promotes hacks to enhance sleep, from avoiding blue light and maintaining a sleep routine to using ...

Sufficient sleep also ensures mental health benefits, including reducing stress and improving mood. While myriad solutions exist to help support sleep, research indicates cannabidiol (CBD ...