Ketamine, a substance used for anesthesia and known for inducing dissociation, can lead to addiction and the development of severe withdrawal symptoms. Ketamine alters brain networks before affecting somesthetic sensation. Ketamine abuse was especially prevalent in East and Southeast Asia, and its popularity has continued to expand globally in recent decades. Ketamine is gaining popularity in...
Psychedelics might be the oldest psychoactive agents known to be used for inducing religious or mystical experiences. Their strong psychoactive effect was discovered accidentally in 1943 after the synthesis of Lysergic acid diethylamide (LSD) in 1937. These drugs became a mainstream area of research following the synthesis of LSD; however, several political and social factors led to their ban...