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

neuroscientists use brain imaging technologies to create detailed pictures of neuronal activity and physiological processes. They can then analyze how the measurements of brain function vary ...

A brain rhythm working in tandem with the body's natural sleep-wake cycle may explain why bipolar patients alternate between mania ... drive infradian rhythms in sleep-wake and heightened activity ...

A brain rhythm working in tandem with the body's natural sleep-wake cycle may explain why bipolar patients alternate ... in sleep-wake and heightened activity state, Science Advances (2025).

A brain rhythm working in tandem with the body's natural sleep-wake cycle may explain why bipolar patients alternate between mania and depression, according to new research. A new study marks a ...