Add Yahoo as a preferred source to see more of our stories on Google. Imagine your brain is Instagram. Then serotonin—a neurotransmitter that governs your mood—is the tech that allows one brain nerve ...

Acting as both a neurotransmitter and hormone, serotonin (also known as 5-hydroxytryptamine or 5-HT) significantly impacts mood, digestion, and sleep patterns. Most serotonin is found in the gut, ...

Scientists have uncovered evidence that serotonin, the chemical best known for regulating mood, may also speed the ...

According to the latest available estimates, 14% of adults around the world experience tinnitus, a condition characterized by the perception of constant ringing or buzzing in one or both ears. There ...

In our day-to-day lives, we're constantly making a slew of decisions, from immediate matters to prospects on the far horizon. But the evolutionary nuts-and-bolts of how our brains weigh these numerous ...

In our day-to-day lives, we’re constantly making a slew of decisions from immediate matters to prospects on the far horizon. But the evolutionary nuts-and-bolts of how our brains weigh these numerous ...

If you’ve heard of two of the brain’s chemical neurotransmitters, it’s probably dopamine and serotonin. Never mind that glutamate and GABA do most of the work — it’s the thrill of dopamine as the ...

Over the years, the serotonin hypothesis of depression, which suggests that low or impaired serotonin neurotransmission is related to the symptoms and possible causes of depression and related ...

Depression is a common mental health condition that continues to challenge researchers and clinicians in the quest for effective treatments. Serotonin, a neurotransmitter often associated with mood ...

If you've heard of two of the brain's chemical neurotransmitters, it's probably dopamine and serotonin. Never mind that glutamate and GABA do most of the work—it's the thrill of dopamine as the ...

Serotonin is a neurotransmitter important for mood, digestion, and sleep. You can increase serotonin levels naturally through exercise and sunlight. Acting as both a neurotransmitter and hormone, ...