The Maslach Burnout Inventory-General Survey: validation across different occupational groups in Poland This paper concerns the psychometric evaluation of the Polish version of a self-report questionnaire to measure burnout. Although the Maslach Burnout Inventory is the most commonly employed measure of burnout, researchers have been troubled by some of its psychometric limitations. The aim of this study is to examine the MBI-GS factor structure in three occupational groups, and to evaluate its reliability. In evaluating factorial validity, we carried out an (...) explanatory analysis and a number of confirmatory analyses. An additional aim was to explore the relationships between biographic characteristics and burnout. The results of the confirmatory analyses show us that all three models fit the data almost acceptably, both in the total sample and in the separate occupational groups, and that the fit of the three-factor solution appears to be somewhat better than that of the one- and two-factor solutions. When the initial model failed to fit the data well, we had to eliminate two items with weak reliability. The results then confirmed the factorial validity of the MBI-GS—as expected, the MBI-GS consists of three scales that are moderately correlate. (shrink)