The division of the religious motivation into extrinsic and intrinsic can be found in the research works of G. Allport. However, the idea has been developed and now we can come across various terminology and constructs concerning the internal motivation. The concept of internal motivation due to I. Stoykovich and G. Mirich is based on the empirical material and reflects natural connections between different factors. That is an undisputable advantage of this concept. We have used the questionnaire of I. Stojkovich and G.
