Wiktionary
self-actualisation
n. (alternative spelling of self-actualization English)
Usage examples of "self-actualisation".
And beyond these four levels, Maslow suggested the existence of a fifth category: self-actualisation: the need to know and understand, to create, to solve problems for the fun of it.
And the crimes of Manson and Brady contain a distorted element of self-actualisation, reaching towards the creative level.