More than 200 mushrooms—primarily those belonging to a genus of gilled mushrooms called Psilocybe—contain the psychoactive ...

Low doses of psilocybin made aggressive fish calmer without stopping social interaction, revealing a selective effect on escalated conflict behaviors.

Researchers in Canada tested whether the effects of psilocybin extend to the social behavior of the amphibious mangrove ...

Because serotonin is one of the primary chemicals the brain uses to influence mood and behavior, it is also the most common target of psychiatric drugs. To improve those drugs and to invent better ...

A tiny switch in DNA allows neurons to change their function depending on the environment and alter behavior in worms.

A collaborative study reveals a new gene associated with obesity and maladaptive behavior. The evidence shows that rare mutations in the gene for the serotonin 2C receptor play a role in the ...

Ithaca, NY - Rates of anxiety and depression have been increasing around the world for decades, a trend that has been sharply exacerbated by the COVID-19 pandemic. New research led by the Boyce ...

UC Davis researchers created brand-new psychedelic-like compounds by shining UV light on amino acid-based molecules. These ...

In other findings, differences in the serotonin 2A receptor, another serotonin gene, were also associated with a higher level of aggressiveness in men. Again, increased aggression was only apparent ...

In popular experience the story of how serotonin modulates the brain might seem simple: pop an antidepressant, serotonin levels go up, mood improves. But neuroscientists acknowledge how little they ...