Scientists Discover a Hidden Brain Clock Driving Bipolar Mood Swings

Researchers have identified a second dopamine-driven “clock” in the brain that works alongside the biological 24-hour cycle, potentially explaining the alternating states of mania and depression in bipolar disorder. By activating this clock in mice, they replicated mood-swinging behavior and highlighted dopamine’s central role in mood regulation. This discovery opens doors for treatments targeting this [...]

from SciTechDaily https://ift.tt/yDUI5gG