The psychedelic-like anesthetic is at the heart of a booming online industry that promises relief from depression but has ...

Researchers have used mouse models to study how cocaine addiction alters the brain, illuminating why relapse is common as ...

Scientists identify the protein DeltaFosB as the "master switch" that rewires the brain's memory and reward circuits, driving chronic cocaine addiction and relapse.

Scientists have used a specially engineered virus to help track the brain changes caused by psilocybin in mice, revealing how the drug could be breaking loops of depressive thinking. "Rumination is ...

Everyday sounds add to the torment of a person with chronic back pain, apparently because pain rewires how the brain responds ...

BRAIN DANGER: Using ChatGPT on a long-term basis could have negative effects on brain function. That’s according to a study led by the Massachusetts Institute of Technology (MIT), which found that ...

Researchers have shown in mice that brain cells known as astrocytes are required for a signaling chemical called norepinephrine to modify brain activity, changing the textbook understanding that ...

Add Yahoo as a preferred source to see more of our stories on Google. A representative MRI tractography image of the first era of the human brain. The image is representative of the general pattern ...