Scientology
Scientology is the upper part of the Scientology Bridge. Its focus is the whole track (multiple lives) of the eternal spirit, with techniques purported to produce the state of Operating Thetan.
While the division isn't hard and fast, in general, Dianetics deals with the reactive mind, while Scientology deals with the soul (thetan) and eternity.
The Dianetics movement began in 1950. Scientology was founded in 1954.
The term Scientology often encompasses Dianetics.
