Background: The aim of the current study was to examine the internal structure and assess the psychometric properties of the Work-Related Rumination Scale (WRRS) – Spanish version in a Puerto Rican sample of workers. This instrument is a 15-item questionnaire, which has three factors, affective rumination, problem-solving pondering, and detachment. This measure is used in the occupational health psychology context; however, there is little evidence of its psychometric properties.Materials and Methods: A total sample of 4,100 from five different study samples was used in this cross-sectional study design in which the WRRS was used. We conducted confirmatory factor analysis (CFA) and exploratory structural equation modeling (ESEM) to examine the internal structure of the Work-Related Rumination Scale. Measurement invariance across sex and age was examined.Results: The three-factor model was supported; however, four items were eliminated due to their cross-loadings and factorial complexity. This 11-item Spanish version of the WRRS was invariant across sex and age. Reliability of the three-factors of WRRS were within the range of 0.74 to 0.87 using Cronbach’s alpha and McDonald’s omega. Correlations between the three factors were as expected as well as with other established measures.Conclusion: The results suggest that the WRRS-Spanish version appears to be a reliable and valid instrument to measure work-related rumination using its three factors. Comparison across sex and age appear to be useful in occupational health psychology research setting since results suggest that the WRRS is invariant regarding those variables.
This research aimed to develop and validate an instrument to measure job satisfaction in general. A total of 1,491 employed people who worked at least 20 hours per week and were 21 years of age or older participated in the study. The Job Satisfaction Brief Scale was developed with a total of eight items. Several exploratory factor analyses and several confirmatory factor analyses were performed using structural equation modeling to examine the scale's internal structure. The final version of the scale was composed of four items for which Cronbach's alpha and McDonald's omega coefficients were examined and fluctuated between .77 to .78. The results of the factor analyses, especially the confirmatory one, support the one-dimensional internal structure. The new scale appears to be invariance among gender, age, job position, and type of organization. In this way, the results provide evidence of the validity and reliability of the instrument created to measure job satisfaction in general.
ObjectiveTo evaluate the psychometric properties of the GAD-7 by obtaining evidence of internal structure (dimensionality, precision and differential functioning of items) and association with external variables.MethodsA total of 2,219 protocols from three different studies conducted with Puerto Rican employees that administered the GAD-7 were selected for the current study. Item response theory modeling was used to assess internal structure, and linear association with external variables.ResultsThe items were adapted to a graduated response model, with high similarity in the discrimination and location parameters, as well as in the precision at the level of the items and in the total score. No violation of local independence and differential item functioning was detected. The association with convergent (work-related rumination) and divergent (work engagement, sex, and age) variables were theoretically consistent.ConclusionThe GAD-7 is a psychometrically robust tool for detecting individual variability in symptoms of anxiety in workers.
BackgroundThis study aimed to examine the internal structure and assess the psychometric properties of the Patient Health Questionnaire (PHQ-9) in a Puerto Rican sample of workers. This instrument is a nine-item questionnaire, which was conceptualized as a unidimensional structure; however, there are mixed results regarding this internal structure. This measure is used in the occupational health psychology context in organizations in Puerto Rico; nevertheless, there is little evidence of its psychometric properties with samples of workers.Materials and methodsA total of 955 samples from two different study samples were used in this cross-sectional study design in which the PHQ-9 was used. We conducted confirmatory factor analysis, bifactor analysis, and random intercept item factor analysis to examine the internal structure of the PHQ-9. Moreover, a two-factor model was examined by randomly assigning items to the two factors. Measurement invariance across sex and the relationship with other constructs were examined.ResultsThe best-fitted model was the bifactor model followed by the random intercept item factor. The five sets of two-factor models with items randomly assigned obtained acceptable and similar fit indices regardless of the items.ConclusionThe results suggest that the PHQ-9 appears to be a reliable and valid instrument to measure depression. The more parsimonious interpretation of its scores, for now, is a unidimensional structure. Comparison across sex appears to be useful in occupational health psychology research settings since the results suggest that the PHQ-9 is invariant regarding this variable.
The purpose of the present study was to examine the effects of ADHD on job performance and the possible me-diating role of work engagement and moderating role of gender. Hypotheses testing were performed using structural equation modeling base on PLS-SEM approach applied to a sample of 448 employees from different organizations in Puerto Rico. The results shown that ADHD has a direct effect on task performance and counter-productive work behaviors, but none on organizational citizenship behaviors. Meanwhile, the relationship be-tween ADHD and task performance/organizational citizenship behavior were mediated by work engagement. On the other hand, gender moderated the relationship between ADHD and counterproductive work behaviors on which males were more strongly to show counter-productive work behaviors under high levels of ADHD than females. Findings are discussed in the light of their theoretical and practical implications for future studies.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.