The assumptions of the model for factor analysis do not exclude a class of indeterminate covariances between factors and error variables (Grayson, 2003). The construction of all factors of the model for factor analysis is generalized to incorporate indeterminate factor-error covariances. A necessary …

A first step in planning health promotion with respect to mental health is analysing the factors that influence mental health. Diagnosis of the relevant variables may contribute to the design of effective health promotion programmes. In this paper the relationship between psychosocial factors and mental …