There are 11 drugs that can affect the brain: Alcohol, Cocaine, Opioids, Inhalents, Marijuana, MDMA, Meth, Nicotine, Psychedelics, GHB and Rohypnol, and Dissociative Drug
Alcohol: drug that slows brain function Cocaine: drug that speeds up brain and nerve activity Opioids: drug related to morphine Inhalents: drug only taken by inhaling Marijuana: drug found in many forms, some legal, some illegal MDMA: drug similar to stimulus Meth: drug is a lab made stimulant Nicotine: drug is an active substance in tobacco plants Psychedelics: drug is found within a group of drugs GHB and Rohypnol: drug is used for relaxing effects Dissociative Drug: drug is used in both animals and people