PMID- 25249996 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20140924 LR - 20211021 IS - 1664-1078 (Print) IS - 1664-1078 (Electronic) IS - 1664-1078 (Linking) VI - 5 DP - 2014 TI - Comparing results of an exact vs. an approximate (Bayesian) measurement invariance test: a cross-country illustration with a scale to measure 19 human values. PG - 982 LID - 10.3389/fpsyg.2014.00982 [doi] LID - 982 AB - One of the most frequently used procedures for measurement invariance testing is the multigroup confirmatory factor analysis (MGCFA). Muthen and Asparouhov recently proposed a new approach to test for approximate rather than exact measurement invariance using Bayesian MGCFA. Approximate measurement invariance permits small differences between parameters otherwise constrained to be equal in the classical exact approach. However, extant knowledge about how results of approximate measurement invariance tests compare to the results of the exact measurement invariance test is missing. We address this gap by comparing the results of exact and approximate cross-country measurement invariance tests of a revised scale to measure human values. Several studies that measured basic human values with the Portrait Values Questionnaire (PVQ) reported problems of measurement noninvariance (especially scalar noninvariance) across countries. Recently Schwartz et al. proposed a refined value theory and an instrument (PVQ-5X) to measure 19 more narrowly defined values. Cieciuch et al. tested its measurement invariance properties across eight countries and established exact scalar measurement invariance for 10 of the 19 values. The current study applied the approximate measurement invariance procedure on the same data and established approximate scalar measurement invariance even for all 19 values. Thus, the first conclusion is that the approximate approach provides more encouraging results for the usefulness of the scale for cross-cultural research, although this finding needs to be generalized and validated in future research using population data. The second conclusion is that the approximate measurement invariance is more likely than the exact approach to establish measurement invariance, although further simulation studies are needed to determine more precise recommendations about how large the permissible variance of the priors may be. FAU - Cieciuch, Jan AU - Cieciuch J AD - University Research Priority Program 'Social Networks,' University of Zurich Zurich, Switzerland ; Institute of Psychology, Cardinal Stefan Wyszynski University in Warsaw Warsaw, Poland. FAU - Davidov, Eldad AU - Davidov E AD - Institute of Sociology, University of Zurich Zurich, Switzerland. FAU - Schmidt, Peter AU - Schmidt P AD - International Laboratory for Socio-Cultural Research, National Research University-Higher School of Economics Moscow, Russia ; Department of Political Science, University of Giessen Giessen, Germany. FAU - Algesheimer, Rene AU - Algesheimer R AD - Department of Business Administration, University of Zurich Zurich, Switzerland. FAU - Schwartz, Shalom H AU - Schwartz SH AD - International Laboratory for Socio-Cultural Research, National Research University-Higher School of Economics Moscow, Russia ; Department of Psychology, The Hebrew University of Jerusalem Jerusalem, Israel. LA - eng PT - Journal Article DEP - 20140908 PL - Switzerland TA - Front Psychol JT - Frontiers in psychology JID - 101550902 PMC - PMC4157555 OTO - NOTNLM OT - Bayesian analysis OT - approximate measurement invariance OT - configural metric scalar measurement invariance OT - exact measurement invariance OT - multigroup confirmatory factor analysis OT - revised Portrait Values Questionnaire EDAT- 2014/09/25 06:00 MHDA- 2014/09/25 06:01 PMCR- 2014/09/08 CRDT- 2014/09/25 06:00 PHST- 2014/05/27 00:00 [received] PHST- 2014/08/19 00:00 [accepted] PHST- 2014/09/25 06:00 [entrez] PHST- 2014/09/25 06:00 [pubmed] PHST- 2014/09/25 06:01 [medline] PHST- 2014/09/08 00:00 [pmc-release] AID - 10.3389/fpsyg.2014.00982 [doi] PST - epublish SO - Front Psychol. 2014 Sep 8;5:982. doi: 10.3389/fpsyg.2014.00982. eCollection 2014.