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 ...

You can increase serotonin levels through regular exercise and eating foods like salmon, eggs, and soy products.

One in six adults in England are taking antidepressants. That’s eight million people, yet remarkably even doctors don’t fully ...

Scientists have studied the main source of serotonin in the brain -- the dorsal raphe nucleus (DRN). By studying how activating the brain's 'serotonin center' affects awake animals for the first time, ...

A major paper debunking the “serotonin hypothesis” has a lot of people agitated. But leaving more room for nuance in our discussions about mental health is the right idea. Building a more complex, ...

Serotonin and dopamine are two neurotransmitters that work in tandem to boost mood and regulate bodily functions like sleep ...

Research from the University of Gothenburg, Sweden, clarifies the complex interaction between gut bacteria and irritable ...

Some quite strong feelings and very broad conclusions have come following the recent publication of a review study published in the reputable journal Molecular Psychiatry that found little evidence ...

For decades, some investigators and clinicians have promoted the theory that depression is caused by abnormalities involving the serotonin system. This hypothesis has been encouraged by pharmaceutical ...

If you've been lacking the motivation to clean your house, get a workout in or just can't get out of bed, it could be that your serotonin and dopamine levels are out of whack. When you're deficient in ...

The vast community of microorganisms in the gastrointestinal tract-the gut microbome, is closely connected to many aspects of ...