References
- Albers, S. and V. Rundshagen. 2020. “European Airlines Strategic Responses to the COVID-19 Pandemic.” Journal of Air Transport Management 87.
- Banks, M. H., C. W. Clegg, P. R. Jackson, N. J. Kemp, E. M. Stafford, and T. D. Wall. 1980. “The Use of the General Health Questionnaire as an Indicator of Mental Health in Occupational Studies.” Journal of Occupational Psychology 53 (3): 187–194. doi:https://doi.org/10.1111/j.2044-8325.1980.tb00024.
- Brasher, K. S., A. B. Dew, S. G. Kilminster, and Robert S. Bridger. 2010. “Occupational Stress in Submariners: The Impact of Isolated and Confined Work on Psychological Well-Being.” Ergonomics 53 (3): 305–313. doi:https://doi.org/10.1080/00140130903067763.
- Curley, A., A. Dichter, V. Krishnan, R. Riedel, and S. Saxon. 2020. “Coronavirus: Airlines Brace for Severe Turbulence [Online].” https://www.mckinsey.com/industries/travel-transport-and-logistics/our-insights/coronavirus-airlines-brace-for-severe-turbulence
- Demerouti, E., W. Veldhuis, C. Coombes, and R. Hunter. 2019. “Burnout among Pilots: Psychosocial Factors Related to Happiness and Performance at Simulator Training.” Ergonomics 62 (2): 233–245. doi:https://doi.org/10.1080/00140139.2018.1464667.
- Doi, Yuriko, and Masumi Minowa. 2003. “Factor Structure of the 12-Item General Health Questionnaire in the Japanese General Adult Population.” Psychiatry and Clinical Neurosciences 57 (4): 379–383. doi:https://doi.org/10.1046/j.1440-1819.2003.01135.x.
- Eurocontrol. 2020. https://www.eurocontrol.int/sites/default/files/2020-10/eurocontrol-brief-on-covid19-impact-spain-en-27102020.pdf
- European Cockpit Association. 2021. https://www.eurocockpit.be/news/redundancy-tracker-european-pilots-losing-their-jobs
- Farré, L., F. Fasani, and H. Mueller. 2018. “Feeling Useless: The Effect of Unemployment on Mental Health in the Great Recession.” IZA Journal of Labor Economics 7 (1). doi:https://doi.org/10.1186/s40172-018-0068-5.
- Ferrando, P. J., and U. Lorenzo-Seva. 2017. “Program FACTOR at 10: Origins, Development and Future Directions.” Psicothema 29 (2): 236–241. doi:https://doi.org/10.7334/psicothema2016.304.
- Gadermann, A. M., M. Guhn, and B. D. Zumbo. 2012. “Estimating Ordinal Reliability for Likert-Type and Ordinal Item Response Data: A Conceptual, Empirical, and Practical Guide.” Practical Assessment, Research & Evaluation 17 (3): 1–13. http://pareonline.net/pdf/v17n3.pdf
- Gander, Philippa H., Hannah M. Mulrine, Margo J. van den Berg, A. Alexander T. Smith, T. Leigh Signal, Lora J. Wu, and Gregory Belenky. 2015. “Effects of Sleep/Wake History and Circadian Phase on Proposed Pilot Fatigue Safety Performance Indicators.” Journal of Sleep Research 24 (1): 110–119. doi:https://doi.org/10.1111/jsr.12197.
- Glozah, F. N., and D. J. Pevalin. 2015. “Factor Structure and Psychometric Properties of the General Health Questionnaire (GHQ-12) among Ghanaian Adolescents.” Journal of Child and Adolescent Mental Health 27 (1): 53–57. doi:https://doi.org/10.2989/17280583.2015.1007867.
- Goldberg, D., and P. Williams. 1988. A User’s Guide to the General Health Questionnaire. Windsor, UK: NFER-Nelson.
- Graetz, B. 1991. “Multidimensional Properties of the General Health Questionnaire.” Social Psychiatry and Psychiatric Epidemiology 26 (3): 132–138. https://. doi:https://doi.org/10.1007/bf00782952.
- Guan, M. 2017. “Measuring the Effects of Socioeconomic Factors on Mental Health among Migrants in Urban China: A Multiple Indicators Multiple Causes Model.” International Journal of Mental Health Systems 11 (1): 10. doi:https://doi.org/10.1186/s13033-016-0118-y.
- Hankins, M. 2008. “The Factor Structure of the Twelve Item General Health Questionnaire (GHQ-12): The Result of Negative Phrasing??” Clinical Practice and Epidemiology in Mental Health 4 (1): 10. doi:https://doi.org/10.1186/1745-0179-4-10.
- Hu, L., and P. M. Bentler. 1999. “Cutoff Criteria for Fit Indexes in Covariance Structure Analysis: Conventional Criteria versus New Alternatives.” Structural Equation Modeling: A Multidisciplinary Journal 6 (1): 1–55. doi:https://doi.org/10.1080/10705519909540118.
- Hu, Y., S. Stewart-Brown, L. Twigg, and S. Weich. 2007. “Can the 12-Item General Health Questionnaire be used to Measure Positive Mental Health?” Psychological Medicine 37 (7): 1005–1013. doi:https://doi.org/10.1017/S0033291707009993.
- Hystad, S. W., and B. H. Johnsen. 2020. “The Dimensionality of the 12-Item General Health Questionnaire (GHQ-12): Comparisons of Factor Structures and Invariance across Samples and Time.” Frontiers in Psychology 11: 1300. doi:https://doi.org/10.3389/fpsyg.2020.01300.
- Iacus, S. M., F. Natale, C. Santamaria, S. Spyratos, and M. Vespe. 2020. “Estimating and Projecting Air Passenger Traffic during the COVID-19 Coronavirus Outbreak and Its Socio-Economic Impact.” Safety Science 129: 104791. doi:https://doi.org/10.1016/j.ssci.2020.104791.
- IATA. 2020. “Industry Losses to Top $84 Billion in 2020.” https://www.iata.org/en/pressroom/pr/2020-06-09-01/
- Jahoda, M. 1981. “Work, Employment, and Unemployment: Values, Theories, and Approaches in Social Research.” American Psychologist 36 (2): 184–191. doi:https://doi.org/10.1037/0003-066X.36.2.184.
- Kim, T. J., and O. von Dem Knesebeck. 2015. “Is an Insecure Job Better for Health than Having No Job at All? A Systematic Review of Studies Investigating the Health-Related Risks of Both Job Insecurity and Unemployment.” BMC Public Health 15 (1). doi:https://doi.org/10.1186/s12889-015-2313-1.
- Lorenzo-Seva, U., M. E. Timmerman, and H. A. L. Kiers. 2011. “The Hull Method for Selecting the Number of Common Factors.” Multivariate Behavioral Research 46 (2): 340–364. doi:https://doi.org/10.1080/00273171.2011.564527.
- Lundin, A., M. Hallgren, H. Theobald, C. Hellgren, and M. Torgén. 2016. “Validity of the 12-Item Version of the General Health Questionnaire in Detecting Depression in the General Population.” Public Health 136: 66–74. doi:https://doi.org/10.1016/j.puhe.2016.03.005.
- McKee-Ryan, F., Z. Song, C. R. Wanberg, and A. J. Kinicki. 2005. “Psychological and Physical Well-Being during Unemployment: A Meta-Analytic Study.” The Journal of Applied Psychology 90 (1): 53–76. doi:https://doi.org/10.1037/0021-9010.90.1.53.
- Murphy, G. C., and J. A. Athanasou. 1999. “The Effect of Unemployment on Mental Health.” Journal of Occupational and Organizational Psychology 72 (1): 83–99. doi:https://doi.org/10.1348/096317999166518.
- Paul, K. I., and K. Moser. 2009. “Unemployment Impairs Mental Health: Meta-Analyses.” Journal of Vocational Behavior 74 (3): 264–282. doi:https://doi.org/10.1016/j.jvb.2009.01.001.
- Pérez, Sandra, Andrea Masegoso, and Nazaret Hernández-Espeso. 2021. “Levels and Variables Associated with Psychological Distress during Confinement Due to the Coronavirus Pandemic in a Community Sample of Spanish Adults.” Clinical Psychology & Psychotherapy 28 (3): 606–609. doi:https://doi.org/10.1002/cpp.2523.
- Picardi, A., D. Abeni, and P. Pasquini. 2001. “Assessing Psychological Distress in Patients with Skin Diseases: Reliability, Validity and Factor Structure of the GHQ-12.” Journal of the European Academy of Dermatology and Venereology 15 (5): 410–417. doi:https://doi.org/10.1046/j.1468-3083.2001.00336.x.
- Rey, J. J., F. J. Abad, J. R. Barrada, L. E. Garrido, and L. E. Ponsoda. 2014. “The Impact of Ambiguous Response Categories on the Factor Structure of the GHQ–12.” Psychological Assessment 26 (3): 1021–1030.
- Rocha, K. B., K. Pérez, M. Rodríguez-Sanz, C. Borrell, and J. E. Obiols. 2011. “Propiedades psicométricas y valores normativos del General Health Questionnaire (GHQ-12) en población general española.” International Journal of Clinical and Health Psychology 11 (1): 125–139.
- Ruffolo, Mary, Daicia Price, Mariyana Schoultz, Janni Leung, Tore Bonsaksen, Hilde Thygesen, and Amy Østertun Geirdal. 2021. “Employment Uncertainty and Mental Health during the COVID-19 Pandemic Initial Social Distancing Implementation: A Cross-National Study.” Global Social Welfare 8 (2): 141–150. doi:https://doi.org/10.1007/s40609-020-00201-4.
- Ruiz-Frutos, C. and J. Gómez-Salgado. 2021. “Efectos de la pandemia por COVID-19 en la salud mental de la población trabajadora.” Arch Prev Riesgos Labor [Internet]. https://archivosdeprevencion.eu/index.php/aprl/article/view/110
- Russ, T. C., E. Stamatakis, M. Hamer, J. M. Starr, M. Kivimäki, and G. D. Batty. 2012. “Association between Psychological Distress and Mortality: Individual Participant Pooled Analysis of 10 Prospective Cohort Studies.” BMJ 345 (jul31 4): e4933–e4933. doi:https://doi.org/10.1136/bmj.e4933.
- Russo, C., and M. Terraneo. 2020. “Mental Well-Being among Workers: A Cross-National Analysis of Job Insecurity Impact on the Workforce.” Social Indicators Research 152 (2): 421–442. doi:https://doi.org/10.1007/s11205-020-02441-5.
- Sánchez-López, María del Pilar, and Virginia Dresch. 2008. “The 12-Item General Health Questionnaire (GHQ-12): Reliability, External Validity and Factor Structure in the Spanish Population.” Psicothema 20 (4): 839–843.
- Timmerman, M. E., and U. Lorenzo-Seva. 2011. “Dimensionality Assessment of Ordered Polytomous Items with Parallel Analysis.” Psychological Methods 16 (2): 209–220. doi:https://doi.org/10.1037/a0023353.
- Vander Elst, T., N. De Cuyper, E. Baillien, W. Niesen, and H. De Witte. 2016. “Perceived Control and Psychological Contract Breach as Explanations of the Relationships between Job Insecurity, Job Strain and Coping Reactions: Towards a Theoretical Integration: Job Insecurity, Perceived Control and Psychological Contract Breach.” Stress and Health 32 (2): 100–116. doi:https://doi.org/10.1002/smi.2584.
- Warr, P. 1987. Work, Unemployment, and Mental Health. Oxford, England: Oxford University Press.
- Werneke, U., D P. Goldberg, I. Yalcin, and B T. Ustün. 2000. “The Stability of the Factor Structure of the General Health Questionnaire.” Psychological Medicine 30 (4): 823–829. doi:https://doi.org/10.1017/s0033291799002287.
- Witte, H. D., J. Pienaar, and N. D. Cuyper. 2016. “Review of 30 Years of Longitudinal Studies on the Association between Job Insecurity and Health and Well Being: Is There Causal Evidence?” Australian Psychologist 51 (1): 18–31. doi:https://doi.org/10.1111/ap.12176.
- Wu, A. C., D. Donnelly-McLay, M. G. Weisskopf, E. McNeely, T. S. Betancourt, and J. G. Allen. 2016. “Airplane Pilot Mental Health and Suicidal Thoughts: A Cross-Sectional Descriptive Study via Anonymous Web-Based Survey.” Environmental Health 15 (1): 121. doi:https://doi.org/10.1186/s12940-016-0200-6.
- Ye, S. 2009. “Factor Structure of the General Health Questionnaire (GHQ-12): The Role of Wording Effects.” Personality and Individual Differences 46 (2): 197–201. doi:https://doi.org/10.1016/j.paid.2008.09.027.