"The largest group of New Religious Movements – both in numbers of individual groups within it and in the diffused range of its overall influence within modern British life – is that clustered around the richly varied collection of 'self-religions', psychotherapies and New Age mysticism and alternative spiritualities. This large group may be broadly divided into two sub-groups, each of which is simply a clustering of often quite diverse movements around a similar overall theme. The first group consists of the 'self-religions' and religiously 'flavoured' psycho-therapies which have increasingly fluorished in the last twenty or thirty years. The self-religions have been characterized as 'movements which exemplify the conjunction of the exploration of the self and the search for significance'."
January 1, 1970
https://en.wikiquote.org/wiki/Self_religion