Dianetics

set of ideas and practices written in those books

Dianetics is an alternative mental health therapy created by science fiction writer L. Ron Hubbard, who published a book about it in 1950 with the title "Dianetics: The Modern Science of Mental Health". It is about the way people think. Hubbard also started the religion of Scientology, which uses Dianetics.

Scientologists promoting Dianetics in Washington, D.C.

The photo at the right shows a person learning about Dianetics by doing a stress test. The idea of the stress test is to show people something in their own minds.

Most psychologists think that Dianetics is a pseudoscience. That means that it is not really a science, and it only looks like one.