Altered States
- taona: 1980
- Firenena: United States of America
- Genre: Horror, Science Fiction, Thriller
- Studio: Warner Bros. Pictures
- Keyword: experiment, genetics, based on novel or book, ritual, subconsciousness, harvard university, psychology, surreal, drug use, magic mushroom, drug trip, university, drugs, psychedelics, metamorphosis, sensory deprivation, isolation tank, deprivation chamber, psychedelic, quest for knowledge
- tale: Ken Russell
- Cast: William Hurt, Blair Brown, Bob Balaban, Charles Haid, Thaao Penghlis, Miguel Godreau