Ayahuasca is known for its powerful effects - but what’s actually happening inside the brain when someone takes it? In this video, we explore the science behind this ancient Amazonian brew, from how ...

There is evidence that the CBD compound in cannabis may help treat some anxiety disorders, though research is limited.

Stress, poor sleep, processed food and overworking can age the brain, raising the risk of cognitive problems – here, leading scientists reveal how to combat it ...

How long weed stays in your system depends on the type of drug test being used and how frequently you use cannabis.

A noninvasive device that delivers weak electrical currents to the brain may help those with multiple sclerosis cut back on ...

Addiction often isn’t about chasing pleasure—it’s about escaping pain. Researchers at Scripps Research have discovered that a ...

The study, published in Biological Psychiatry: Global Open Science, found the effect occurs in the paraventricular nucleus of the thalamus (PVT), a region that regulates stress and emotion.

A noninvasive device that delivers weak electrical currents to the brain may help those with multiple sclerosis cut back on ...

Scientists have discovered that DMT, a natural compound found in plants and even the human brain, can dramatically reduce ...

A new study reveals that cannabidiol (CBD) can significantly reduce neuroinflammation associated with Alzheimer’s disease.

Alzheimer's disease not only robs people of their memory but also affects mood, often causing anxiety and depression. Until ...