Some over-the-counter supplements have been linked to increased serotonin, but it's important to speak with a doctor before ...

Researchers found that MDMA reduces anxiety and enhances social behavior in zebrafish by altering key neurochemical systems.

Serotonin Syndrome Bettina C. Prator Disclosures J Neurosci Nurs. 2006;38 (2):102-105. 0 ...

Apr. 8, 2025 — In the first comprehensive, cell-by-cell analysis of brain tissue from individuals with Tourette syndrome, researchers have pinpointed exactly which cells are perturbed and how ...

Almost everything that makes you feel "happy" is linked to one of the four happiness hormones: dopamine, serotonin, endorphin and oxytocin. Here are some ways you can boost them naturally.

Asperger’s syndrome (AS) is a part of autism spectrum disorder (ASD) that affects communication and socialization skills. An autistic child may show early signs of the disorder, but most get ...