Scientists in the United Kingdom have figured out what goes on in the brain of someone using LSD.

They’re often depicted as dangerous, but scientists suggest LSD and other psychedelic drugs could be promising options to treat depression and addiction issues. Now, in new research, they say the illicit drugs could even help battle domestic abuse.

Three years ago, doctors reported that zapping a paralyzed man's spinal cord allowing him to move his legs. Now they've done the same with other patients.