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 ...

Weill Cornell Medicine investigators discovered that unique bacteria colonize the gut shortly after birth and make the neurotransmitter serotonin to educate gut immune cells. This prevents allergic ...

Serotonin is a neurotransmitter important for mood, digestion, and sleep. You can increase serotonin levels naturally through exercise and sunlight. Serotonin is a naturally occurring monoamine ...

Weill Cornell Medicine investigators discovered that unique bacteria colonize the gut shortly after birth and make the neurotransmitter serotonin to educate gut immune cells. This prevents allergic ...

Discover how eating too few carbs can influence hormones that affect energy, appetite, metabolism, mood, and menstrual cycles ...

LSD affects your brain by flooding it with serotonin — the neurotransmitter linked to mood and perception. This video explains why LSD can cause euphoria, hallucinations, and even anxiety, all from a ...

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 ...

You’ve probably heard about serotonin, the molecule known as the “happy hormone.” It’s widely thought to play a role in mood, sleep, learning, memory, digestion, and more—in fact, scientists think it ...

A new study suggests this may lead to symptoms seen in long COVID patients. Decreased levels of serotonin in the body may be a contributing factor in the development and persistence of so-called 'long ...

Amy Mackelden is a freelance writer living with multiple sclerosis, ADHD, PCOS and anxiety. She's written about health and wellness for Healthline, The Paper Gown, SingleCare, the MS Society and ...

When a stray thought niggles your brain, reminding you to stop biting your nails, you'll stop because you want to and because you can-your brain's cells have no trouble communicating the message to ...

While neurotransmitters such as serotonin are best known for their roles in brain health, receptors for neurotransmitters are located throughout the human body," explained the study's senior author, ...