A marijuana-like chemical in the brain that helps regulate body movement and coordination might be used to treat diseases that produce tics and shaking, such as Parkinson's disease and schizophrenia, researchers said . List of medical organizations which support medical marijuana . A list of states which have enacted legislation to make it easier to do marijuana research . Pot doesn't make you stupid. In a study of 1318 Baltimore residents, researchers from the Johns Hopkins Hospital found that during the twelve years since they first received a test of mental ability, there was no significant difference between people who had never tried marijuana, people who admitted to light use, and people who were heavy users.
Brain responds to pain with marijuana-like substance.
More updated info on Anandamide.