Recent research has opened the debate on whether chemical imbalances cause depression, anxiety, and other conditions ...

Researchers have identified two gut bacteria that can produce serotonin, a key chemical that regulates bowel movements. In experiments with mice lacking serotonin, the microbes boosted serotonin ...

Serotonin is a chemical that plays an essential function in mood, sleep and well-being. Low levels of serotonin can contribute to depression, anxiety and other challenges. You may be able to increase ...

Serotonin is often referred to as the "happiness molecule." It plays a critical role in affecting mood levels and is also a neurotransmitter that sends signals within the brain and the body.

Researchers have identified a mechanism by which acetylcholine, a neurotransmitter best known for its role in muscle control and attention, can effectively commandeer serotonin release inside the ...

Add Yahoo as a preferred source to see more of our stories on Google. Eat your way to a happier mood, better digestion and deeper sleep? Sign us up! It turns out your favorite comfort foods like mac ...

Heightened histamine levels from inflammation inhibit the effects of the mood-regulating neurotransmitter serotonin in the brain. The corresponding research was published in the Journal of ...

Scientists at the University of Science and Technology of China have identified a signaling chain that starts with gut bacteria, triggers serotonin release from intestinal cells, and ends with liver ...

One thing that's sure to make anyone smile is stumbling upon a group of gorgeous Golden Retrievers. In a heartwarming clip from TikTok, we see a trio of tails wagging in a parking lot, and our day is ...

Serotonin is a hormone that helps regulate mood, sleep, memory, learning, and cognition. To increase serotonin naturally, try daily exercise, more sunlight, and spending time with friends. Talk to a ...

In a recent study published in Cell, researchers identify a pathophysiological mechanism linking serotonin reduction to the multifaceted etiology of post-acute sequelae of the coronavirus disease 2019 ...

Scientists have uncovered a powerful strategy that the brain uses to coordinate chemical signaling. In a new study, ...