Main Article Content
Abstract
This study aimed to analyze the relationship between self-efficacy and work stress among Mobile Brigade (Brimob) personnel who wished to transfer to general-duty police positions. The study employed a quantitative, nonexperimental approach using simple linear regression analysis. The participants were 100 members of the North Sumatra Regional Police Mobile Brigade (Satbrimob Polda Sumut), selected through purposive sampling based on the criteria of being 20–40 years old and holding ranks from Second Police Brigadier (Bripda) to First Police Inspector Assistant (Aiptu). Data were collected using a 10-item Self-Efficacy Scale and a 47-item Work Stress Scale. Reliability testing indicated adequate internal consistency for both instruments, with Cronbach’s alpha coefficients of 0.740 for self-efficacy and 0.930 for work stress. Regression analysis showed that self-efficacy was negatively and significantly associated with work stress, with a regression coefficient of B = −0.618, β = −0.431, t = −4.727, and p < 0.001. Descriptively, respondents’ self-efficacy was categorized as high (M = 33.08; SD = 3.158), while work stress was also categorized as high (M = 154.26; SD = 7.385). These findings indicate that Brimob personnel with higher self-efficacy tended to experience lower levels of work stress. Nevertheless, the high level of work stress among respondents suggests that stress among Brimob personnel may be associated not only with personal resources but also with operational and organizational factors. The study underscores the importance of strengthening self-efficacy as one psychological resource for managing work stress, accompanied by organizational efforts to manage job demands and psychosocial risks.
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References
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References
Alves, L., Abreo, L., Petkari, E., & Pinto da Costa, M. (2023). Psychosocial risk and protective factors associated with burnout in police officers: A systematic review. Journal of Affective Disorders, 332, 283–298. https://doi.org/10.1016/j.jad.2023.03.081
Azwar, S. (2012). Reliabilitas dan validitas. Pustaka Pelajar.
Bandura, A. (1997). Self-efficacy: The exercise of control. W. H. Freeman.
Cheung, Y.-K., & Li, J. C.-M. (2023). Predictors, mediators and moderators of police work-related stress: A scoping review. International Journal of Environmental Research and Public Health, 20(3), Article 2253. https://doi.org/10.3390/ijerph20032253
Creswell, J. W., & Creswell, J. D. (2018). Research design: Qualitative, quantitative, and mixed methods approaches (5th ed.). SAGE Publications.
Eikenhout, L. M. J., Delahaij, R., Van Dam, K., Kamphuis, W., Hulshof, I. L., & Van Ruysseveldt, J. (2022). Chronic stressors and burnout in Dutch police officers: Two studies into the complex role of coping self-efficacy. Frontiers in Psychology, 13, Article 1054053. https://doi.org/10.3389/fpsyg.2022.1054053
Etikan, I., Musa, S. A., & Alkassim, R. S. (2016). Comparison of convenience sampling and purposive sampling. American Journal of Theoretical and Applied Statistics, 5(1), 1–4. https://doi.org/10.11648/j.ajtas.20160501.11
Field, A. (2018). Discovering statistics using IBM SPSS statistics (5th ed.). SAGE Publications.
Galanis, P., Fragkou, D., & Katsoulas, T. A. (2021). Risk factors for stress among police officers: A systematic literature review. Work, 68(4), 1255–1272. https://doi.org/10.3233/WOR-213455
Ghozali, I. (2018). Aplikasi analisis multivariate with program IBM SPSS 25 (9th ed.). Baand Penerbit Universitas Diponegoro.
Kepolisian Negara Republik Indonesia. (2025). Peraturan Kepolisian Negara Republik Indonesia Nomor 6 Tahun 2025 tentang perubahan kedua atas Peraturan Kepolisian Negara Republik Indonesia Nomor 14 Tahun 2018 tentang susunan organisasi dan tata kerja Kepolisian Daerah.
Luthans, F. (2006). Perilaku organisasi. Andi.
Nunnally, J. C., & Bernstein, I. H. (1994). Psychometric theory (3rd ed.). McGraw-Hill.
Saeidavi, H., Nazari, M., Ghahremani, L., & Nazari, A. (2025). Self-efficacy–based intervention for stress management in health centers employees. BMC Psychology, 13, Article 1241. https://doi.org/10.1186/s40359-025-03538-7
Sugiyono. (2019). Metode study kuantitatif, kualitatif, and R&D. Alfabeta.
Taber, K. S. (2018). The use of Cronbach’s alpha when developing and reporting research instruments in science education. Research in Science Education, 48(6), 1273–1296. https://doi.org/10.1007/s11165-016-9602-2
Vadvilavičius, T., Varnagirytė, E., Jarašiūnaitė-Fedosejeva, G., & Gustainienė, L. (2023). The effectiveness of mindfulness-based interventions for police officers’ stress reduction: A systematic review. Journal of Police and Criminal Psychology, 38(1), 223–239. https://doi.org/10.1007/s11896-022-09570-2