Previously called multiple personality disorder, dissociative identity disorder is a mental disorder where a person displays multiple distinct identities or personalities.

Paroxetine (brand name: Paxil) is a selective serotonin reuptake inhibitor (SSRI) used to treat depression, panic attacks, obsessive-compulsive disorder (OCD), anxiety disorders, post-traumatic stress disorder, and a severe form of ...

Phencyclidine (a complex clip of the chemical name phenylcyclohexylpiperidine, commonly initialised as PCP), also known as angel dust and other street names, is a recreational, dissociative drug formerly used as ...

Nitrous oxide, commonly known as happy gas or laughing gas, is a chemical compound with the chemical formula N₂O. At room temperature, it is a colorless non-flammable gas ...

A benzodiazepine (, sometimes abbreviated to "benzo") is a psychoactive drug whose core chemical structure is the fusion of a benzene ring and a diazepine ring. The first benzodiazepine, chlordiazepoxide (Librium ...