title: Formative versus reflective measurement: an illustration using work-family balance.
abstract: The aim of this article is to propose the formative measurement approach that can be used in various constructs of applied psychology. To illustrate this approach, the authors will (a) discuss the distinction between commonly used principal-factor (reflective) measures in comparison to the composite (formative) latent variable model, which is often applied in other disciplines such as marketing or engineering, and (b) point out the advantages and limitations of formative specifications using the example of the work-family balance (WFB) construct. Data collected from 2 large cross-sectional field studies confirm the reliability and validity of formative WFB measures as well as its predictive value regarding criteria of WFB (i.e., job satisfaction, family satisfaction, and life satisfaction). Last, the specific informational value of each formative indicator will be demonstrated and discussed in terms of practical implications for the assessment in different psychological fields.
authors: University of Trier, Department of Psychology, D-54286 Trier, Germany. ellwart@uni-trier.de
authors: Thomas
authors: T
authors: Ellwart
authors: Udo
authors: U
authors: Konradt
mesh_terms: D000223:Adaptation, Psychological; D000328:Adult; D003220:Conflict, Psychological; D005190:Family / Q000523:psychology*; D005260:Female; D006801:Humans; D007588:Job Satisfaction; D008297:Male; D008875:Middle Aged; D008960:Models, Psychological; D015233:Models, Statistical; D010549:Personal Satisfaction; D010556:Personality Tests / Q000706:statistics & numerical data; D011585:Psychology, Applied / Q000706:statistics & numerical data*; D011594:Psychometrics / Q000706:statistics & numerical data*; D011788:Quality of Life / Q000523:psychology; D015203:Reproducibility of Results; D016526:Workload / Q000523:psychology*