Choi, B., Kawakami, N., Chang, S., Koh, S., Bjorner, J., Punnett, L., & Karasek, R. (2008). A Cross-National Study on the Multidimensional Characteristics of the Five-Item Psychological Demands Scale of the Job Content Questionnaire. International Journal of Behavioral Medicine, 15, 120-132.
http://dx.doi.org/10.1080/10705500801929742

has been cited by the following article:

• TITLE: Factor Structure and Validity Indicators of the Job Content Questionnaire: Discussing Stress in the Work Contexts

  AUTHORS: Kionna Oliveira Bernardes Santos, Fernando Martins Carvalho, Tânia Maria de Araújo

  KEYWORDS: Reproducibility of Results, Stress, Work, Validation Studies, Factor Analysis

  JOURNAL NAME: Psychology, Vol.7 No.12, November 7, 2016

  ABSTRACT: Study assessed the dimensional structure of the Job Content Questionnaire’s (JCQ 2.0) main scales in two different work contexts. We evaluated two surveys among Brazilian workers, comprising 3084 health workers and 489 industrial workers. An exploratory factor analysis with oblique Geomin rotation explored the model, and subsequently, a confirmatory factor analysis assessed the factor structure and possible modifications of the model. The internal consistency of JC scales was assessed by using estimates of composite reliability and Cronbach’s alpha. The structural model was confirmed, with a good fit in the two studies, despite low factors’ loads for some items of “decision authority” and “psychological job demands”. We concluded that the JCQ dimensional structure corresponded to its theoretical framework in the two work contexts analyzed.