Comparison of mindfulness training and acceptance and commitment therapy in a workplace setting: results from a randomized controlled trial

References

• Aikens, K. A., Astin, J., Pelletier, K. R., Levanovich, K., Baase, C. M., Park, Y. Y., & Bodnar, C. M. (2014). Mindfulness goes to work: Impact of an online workplace intervention. Journal of Occupational & Environmental Medicine, 56(7), 721–731. https://doi.org/10.1097/JOM.0000000000000209
   PubMed Web of Science ®Google Scholar
• Allaire, S. H. (2003). Measures of adult work disability: The work limitations questionnaire (WLQ) and the rheumatoid arthritis work instability scale (RA‐WIS). Arthritis and Rheumatism, 49(S5), S85–S89. https://doi.org/10.1002/art.11403
   PubMedGoogle Scholar
• Baer, R. A. (2003). Mindfulness training as a clinical intervention: A conceptual and empirical review. Clinical Psychology Science & Practice, 10(2), 125–143. https://doi.org/10.1093/clipsy/bpg015
   Web of Science ®Google Scholar
• Baer, R. A., Smith, G. T., Hopkins, J., Krietemeyer, J., & Toney, L. (2006). Using self-report assessment methods to explore facets of mindfulness. Assessment (Odessa, Fla), 13(1), 27–45. https://doi.org/10.1177/1073191105283504
   PubMed Web of Science ®Google Scholar
• Bakker, A. B., & Demerouti, E. (2017). Job demands-resources theory: Taking stock and looking forward. Journal of Occupational Health Psychology, 22(3), 273–285. https://doi.org/10.1037/ocp0000056
   PubMed Web of Science ®Google Scholar
• Barney, J. L., Lillis, J., Haynos, A. F., Forman, E., & Juarascio, A. S. (2019). Assessing the valuing process in acceptance and commitment therapy: Experts’ review of the current status and recommendations for future measure development. Journal of Contextual Behavioral Science, 12, 225–233. https://doi.org/10.1016/j.jcbs.2018.08.002
   PubMed Web of Science ®Google Scholar
• Bartlett, L., Lovell, P., Otahal, P., & Sanderson, K. (2017). Acceptability, feasibility, and efficacy of a workplace mindfulness program for public sector employees: A pilot randomized controlled trial with informant reports. Mindfulness, 8(3), 639–654. https://doi.org/10.1007/s12671-016-0643-4
   Web of Science ®Google Scholar
• Bartlett, L., Martin, A., Neil, A. L., Memish, K., Otahal, P., Kilpatrick, M., & Sanderson, K. (2019). A systematic review and meta-analysis of workplace mindfulness training randomized controlled trials. Journal of Occupational Health Psychology, 24(1), 108–126. https://doi.org/10.1037/ocp0000146
   PubMed Web of Science ®Google Scholar
• Bergman, A. L., Christopher, M. S., & Bowen, S. (2016). Changes in facets of mindfulness predict stress and anger outcomes for police officers. Mindfulness, 7(4), 851–858. https://doi.org/10.1007/s12671-016-0522-z
   Web of Science ®Google Scholar
• Bernstein, A., Hadash, Y., Lichtash, Y., Tanay, G., Shepherd, K., & Fresco, D. M. (2015). Decentering and related constructs: A critical review and metacognitive processes model. Perspectives on Psychological Science: A Journal of the Association for Psychological Science, 10(5), 599–617. https://doi.org/10.1177/1745691615594577
   PubMedGoogle Scholar
• Bojanowska, A., Kaczmarek, Ł. D., Urbanska, B., & Puchalska, M. (2022). Acting on values: A novel intervention enhancing hedonic and eudaimonic well-being. Journal of Happiness Studies, 23(8), 3889–3908. https://doi.org/10.1007/s10902-022-00585-4
   PubMed Web of Science ®Google Scholar
• Bond, F. W., & Bunce, D. (2000). Mediators of change in emotion-focused and problem-focused worksite stress management interventions. Journal of Occupational Health Psychology, 5(1), 156–163. https://doi.org/10.1037/1076-8998.5.1.156
   PubMedGoogle Scholar
• Brinkborg, H., Michanek, J., Hesser, H., & Berglund, G. (2011). Acceptance and commitment therapy for the treatment of stress among social workers: A randomized controlled trial. Behaviour Research and Therapy, 49(6–7), 389–398. https://doi.org/10.1016/j.brat.2011.03.009
   PubMed Web of Science ®Google Scholar
• Brown, K. W., & Ryan, R. M. (2003). The Benefits of Being Present. Journal of Personality and Social Psychology, 84(4), 822–848. https://doi.org/10.1037/0022-3514.84.4.822
   PubMed Web of Science ®Google Scholar
• Bunce, D. (1997). What factors are associated with the outcome of individual-focused worksite stress management interventions? Journal of Occupational and Organizational Psychology, 70(1), 1–17. https://doi.org/10.1111/j.2044-8325.1997.tb00627.x
   Google Scholar
• Burnham, K. P., & Anderson, D. R. (2004). Multimodel inference: Understanding AIC and BIC in model selection. Sociological Methods & Research, 33(2), 261–304. https://doi.org/10.1177/0049124104268644
   Web of Science ®Google Scholar
• Carmody, J., & Baer, R. A. (2008). Relationships between mindfulness practice and levels of mindfulness, medical and psychological symptoms and well-being in a mindfulness-based stress reduction program. Journal of Behavioral Medicine, 31(1), 23–33. https://doi.org/10.1007/s10865-007-9130-7
   PubMed Web of Science ®Google Scholar
• Chiesa, A., Calati, R., & Serretti, A. (2011). Does mindfulness training improve cognitive abilities? A systematic review of neuropsychological findings. Clinical Psychology Review, 31(3), 449–464. https://doi.org/10.1016/j.cpr.2010.11.003
   PubMed Web of Science ®Google Scholar
• Chiesa, A., & Malinowski, P. (2011). Mindfulness-based approaches: Are they all the same? Journal of Clinical Psychology, 4(4), 404–424. https://doi.org/10.1002/jclp.20776
   Google Scholar
• Cohen, J. (1988). Statistical power analysis for the behavioral sciences (2nd ed.). Psychology Press.
   Google Scholar
• Cohen, S., Kamarck, T., & Mermelstein, R. (1983). A global measure of perceived stress. Journal of Health and Social Behavior, 24(4), 385–396. https://doi.org/10.2307/2136404
   PubMed Web of Science ®Google Scholar
• Coo, C., & Salanova, M. (2018). Mindfulness can make you happy-and-productive: A mindfulness controlled trial and its effects on happiness, work engagement and performance. Journal of Happiness Studies: An Interdisciplinary Forum on Subjective Well-Being, 19(6), 1691–1711. https://doi.org/10.1007/s10902-017-9892-8
   Google Scholar
• Crain, T. L., Schonert-Reichl, K. A., &Roeser, R. W. (2017). Cultivating Teacher mindfulness: Effects of a randomized controlled trial on work, home, and sleep outcomes. Journal of Occupational Health Psychology, 22(2), 138–152. https://doi.org/10.1037/ocp0000043
   PubMed Web of Science ®Google Scholar
• Dahl, J. (2015). Valuing in ACT. Current Opinion in Psychology, 2, 43–46. https://doi.org/10.1016/j.copsyc.2015.03.001
   Google Scholar
• Dane, E. (2011). Paying attention to mindfulness and its effects on task performance in the workplace. Journal of Management, 37(4), 997–1018. https://doi.org/10.1177/0149206310367948
   Web of Science ®Google Scholar
• Dane, E., & Brummel, B. J. (2014). Examining workplace mindfulness and its relations to job performance and turnover intention. Human Relations, 67(1), 105–128. https://doi.org/10.1177/0018726713487753
   Web of Science ®Google Scholar
• Davies, M., Smout, M. F., Burns, N., & Christie, A. (2011). Development of the Valuing Questionnaire. Paper presented at the Association of Contextual Behavioral Science (ACBS) World Conference IX, Parma, Italy.
   Google Scholar
• Donald, J. N., Bradshaw, E. L., Ryan, R. M., Basarkod, G., Ciarrochi, J., Duineveld, J. J., Guo, J., & Sahdra, B. K. (2020). Mindfulness and its association with varied types of motivation: A systematic review and meta-analysis using self-determination theory. Personality and Social Psychology Bulletin, 46(7), 1121–1138. https://doi.org/10.1177/0146167219896136
   PubMed Web of Science ®Google Scholar
• Eddy, P., Wertheim, E. H., Hale, M. W., & Wright, B. J. (2019). Trait mindfulness helps explain the relationships between job stress, physiological reactivity, and self-perceived health. Journal of Occupational and Environmental Medicine, 61(1), e12–e18. https://doi.org/10.1097/JOM.0000000000001493
   PubMed Web of Science ®Google Scholar
• Espie, C. A., Pawlecki, B., Waterfield, D., Fitton, K., Radocchia, M., & Luik, A. I. (2018). Insomnia symptoms and their association with workplace productivity: Cross-sectional and pre-post intervention analyses from a large multinational manufacturing company. Sleep Health, 4(3), 307–312. https://doi.org/10.1016/j.sleh.2018.03.003
   PubMed Web of Science ®Google Scholar
• Faul, F., Erdfelder, E., Lang, A. G., & Buchner, A. (2007). G*power 3: A flexible statistical power analysis program for the social, behavioral, and biomedical sciences. Behavior Research Methods, 39(2), 175–191. https://doi.org/10.3758/BF03193146
   PubMed Web of Science ®Google Scholar
• Flaxman, P. E., & Bond, F. W. (2006). Acceptance and commitment therapy (ACT) in the workplace. In R. A. Baer (Ed.), Mindfulness-based treatment approaches: Clinician’s guide to evidence base and applications (pp. 377–402). Elsevier Academic Press. https://doi.org/10.1016/B978-012088519-0/50018-6
   Google Scholar
• Flaxman, P. E., & Bond, F. W. (2010). Worksite stress management training: Moderated effects and clinical significance. Journal of Occupational Health Psychology, 15(4), 347–358. https://doi.org/10.1037/a0020522
   PubMed Web of Science ®Google Scholar
• Flaxman, P. E., Bond, F., & Livheim, F. (2013). The mindful and effective employee: An acceptance and commitment therapy training manual for improving well-being and performance. New Harbinger Publications.
   Google Scholar
• Flaxman, P., Prudenzi, A., & Zernerova, L. (2023). Acceptance and commitment training in the workplace. In M. P. Twohig, M. E. Levin, & J. M. Petersen (Eds.), The oxford handbook of acceptance and commitment therapy (pp. 407–431). Oxford University Press.
   Google Scholar
• Frögéli, E., Djordjevic, A., Rudman, A., Livheim, F., & Gustavsson, P. (2016). A randomized controlled pilot trial of acceptance and commitment therapy (ACT) for preventing stress-related ill-health among future nurses. Anxiety, Stress and Coping, 29(2), 202–218. https://doi.org/10.1080/10615806.2015.1025765
   PubMed Web of Science ®Google Scholar
• Glomb, T. M., Duffy, M. K., Bono, J. E., & Yang, T. (2011). Mindfulness at work (A. Joshi, H. Liao & J. J. Martocchio, Eds.). Emerald Group Publishing Limited.
   Google Scholar
• Good, D. J., Lyddy, C. J., Glomb, T. M., Bono, J. E., Brown, K. W., Duffy, M. K., Baer, R. A., Brewer, J. A., & Lazar, S. W. (2016). Contemplating mindfulness at work: An integrative review. Journal of Management, 42(1), 114–142. https://doi.org/10.1177/0149206315617003
   Web of Science ®Google Scholar
• Grover, S. L., Teo, S. T. T., Pick, D., & Roche, M. (2017). Mindfulness as a personal resource to reduce work stress in the job demands-resources model. Stress and Health: Journal of the International Society for the Investigation of Stress, 33(4), 426–436. https://doi.org/10.1002/smi.2726
   PubMed Web of Science ®Google Scholar
• Gu, J., Strauss, C., Crane, C., Barnhofer, T., Karl, A., Cavanagh, K., & Kuyken, W. (2016). Examining the factor structure of the 39-item and 15-item versions of the five facet mindfulness questionnaire before and after mindfulness-based cognitive therapy for people with recurrent depression. Psychological Assessment, 28(7), 791–802. https://doi.org/10.1037/pas0000263
   PubMed Web of Science ®Google Scholar
• Hayes, S. C., Luoma, J. B., Bond, F. W., Masuda, A., & Lillis, J. (2006). Acceptance and commitment theory: Model, processes and outcomes. Behaviour Research and Therapy, 44(1), 1–25. https://doi.org/10.1016/j.brat.2005.06.006
   PubMed Web of Science ®Google Scholar
• Hayes, S. C., Villatte, M., Levin, M., & Hildebrandt, M. (2011). Open, aware, and active: Contextual approaches as an emerging trend in the behavioral and cognitive therapies. Annual Review of Clinical Psychology, 7(1), 141–168. https://doi.org/10.1146/annurev-clinpsy-032210-104449
   PubMed Web of Science ®Google Scholar
• Heck, R. H., Thomas, S. L., & Tabata, L. N. (2011). Multilevel and longitudinal modeling with IBM SPSS. Taylor and Francis. 10.4324/9780203855263
   Google Scholar
• Henderson, A. A., & Horan, K. A. (2021). A meta‐analysis of sleep and work performance: An examination of moderators and mediators. Journal of Organizational Behavior, 42(1), 1–19. https://doi.org/10.1002/job.2486
   Web of Science ®Google Scholar
• Hofer, P. D., Waadt, M., Aschwanden, R., Milidou, M., Acker, J., Meyer, A. H., Lieb, R., & Gloster, A. T. (2018). Self-help for stress and burnout without therapist contact: An online randomised controlled trial. Work and Stress, 32(2), 189–208. https://doi.org/10.1080/02678373.2017.1402389
   Web of Science ®Google Scholar
• Huang, S., Li, R., Huang, F., & Tang, F. (2015). The potential for mindfulness-based intervention in workplace mental health promotion: Results of a randomized controlled trial. Plos One, 10(9), e0138089. https://doi.org/10.1371/journal.pone.0138089
   PubMed Web of Science ®Google Scholar
• Huang, C. C., Tu, B., Zhang, H., & Huang, J. (2022). Mindfulness practice and job performance in social workers: Mediation effect of work engagement. International Journal of Environmental Research and Public Health, 19(17), 10739. https://doi.org/10.3390/ijerph191710739
   PubMed Web of Science ®Google Scholar
• Hülsheger, U. R., Feinholdt, A., & Nübold, A. (2015). A low-dose mindfulness intervention and recovery from work: Effects on psychological detachment, sleep quality, and sleep duration. Journal of Occupational and Organizational Psychology, 88(3), 464–489. https://doi.org/10.1111/joop.12115
   Web of Science ®Google Scholar
• Jamieson, S. D., & Tuckey, M. R. (2017). Mindfulness interventions in the workplace: A critique of the Current state of the literature. Journal of Occupational Health Psychology, 22(2), 180–193. https://doi.org/10.1037/ocp0000048
   PubMed Web of Science ®Google Scholar
• Janssen, M., Heerkens, Y., Kuijer, W., van der Heijden, B., & Engels, J. (2018). Effects of mindfulness-based stress reduction on employees’ mental health: A systematic review. Plos One, 13(1), e0191332. https://doi.org/10.1371/journal.pone.0191332
   PubMed Web of Science ®Google Scholar
• Jeffcoat, T., & Hayes, S. C. (2012). A randomized trial of ACT bibliotherapy on the mental health of K-12 teachers and staff. Behaviour Research and Therapy, 50(9), 571–579. https://doi.org/10.1016/j.brat.2012.05.008
   PubMed Web of Science ®Google Scholar
• Johannsen, M., Nissen, E. R., Lundorff, M., & O’Toole, M. S. (2022). Mediators of acceptance and mindfulness-based therapies for anxiety and depression: A systematic review and meta-analysis. Clinical Psychology Review, 94, 102156. https://doi.org/10.1016/j.cpr.2022.102156
   PubMed Web of Science ®Google Scholar
• Kabat-Zinn, J., & Hanh, T. N. (2013). Full catastrophe living (Revised Edition) ed.). Random House Publishing Group.
   Google Scholar
• Kinnunen, S. M., Puolakanaho, A., Tolvanen, A., Mäkikangas, A., & Lappalainen, R. (2020). Improvements in mindfulness facets mediate the alleviation of burnout dimensions. Mindfulness, 11(12), 2779–2792. https://doi.org/10.1007/s12671-020-01490-8
   Web of Science ®Google Scholar
• Klatt, M. D., Buckworth, J., & Malarkey, W. B. (2009). Effects of low-dose mindfulness-based stress reduction (MBSR-ld) on working adults. Health Education & Behavior, 36(3), 601–614. https://doi.org/10.1177/1090198108317627
   PubMed Web of Science ®Google Scholar
• Lazarus, R. S., & Folkman, S. (1984). Stress, appraisal, and coping. Springer.
   Google Scholar
• Lerner, D., Amick, B. C., Rogers, W. H., Malspeis, S., Bungay, K., & Cynn, D. (2001). Work Limitations Questionnaire. American Psychological Association (APA). 10.1037/t66378-000
   Google Scholar
• Lindsay, E. K., & Creswell, J. D. (2017). Mechanisms of mindfulness training: Monitor and acceptance theory (MAT). Clinical Psychology Review, 51, 48–59. https://doi.org/10.1016/j.cpr.2016.10.011
   PubMed Web of Science ®Google Scholar
• Lomas, T., Medina, J. C., Ivtzan, I., Rupprecht, S., & Eiroa-Orosa, F. (2019). Mindfulness-based interventions in the workplace: An inclusive systematic review and meta-analysis of their impact upon wellbeing. The Journal of Positive Psychology, 14(5), 625–640. https://doi.org/10.1080/17439760.2018.1519588
   Web of Science ®Google Scholar
• Lu, Z., MacDermid, J. C., Packham, T., Bryant, D., & Faber, K. (2021). An evaluation of the structural validity of the work limitation questionnaire using the rasch model. Archives of Physical Medicine and Rehabilitation, 102(4), 633–644. https://doi.org/10.1016/j.apmr.2020.11.009
   PubMed Web of Science ®Google Scholar
• Manotas, M., Segura, C., Eraso, M., Oggins, J., & McGovern, K. (2014). Association of brief mindfulness training with reductions in perceived stress and distress in Colombian health care professionals. International Journal of Stress Management, 21(2), 207–225. https://doi.org/10.1037/a0035150
   Web of Science ®Google Scholar
• Mesmer-Magnus, J., Manapragada, A., Viswesvaran, C., & Allen, J. W. (2017). Trait mindfulness at work: A meta-analysis of the personal and professional correlates of trait mindfulness. Human Performance, 30(2–3), 79–98. https://doi.org/10.1080/08959285.2017.1307842
   Web of Science ®Google Scholar
• Meyer, R. D., & Dalal, R. S. (2009). Situational strength as a means of conceptualizing context. Industrial and Organizational Psychology: Perspectives on Science and Practice, 2(1), 99–102. https://doi.org/10.1111/j.1754-9434.2008.01114.x
   Web of Science ®Google Scholar
• Meyer, R. D., Dalal, R. S., & Bonaccio, S. (2009). A meta-analytic investigation into the moderating effects of situational strength on the conscientiousness-performance relationship. Journal of Organizational Behavior, 30(8), 1077–1102. https://doi.org/10.1002/job.602
   Web of Science ®Google Scholar
• Morin, C. M., & Jarrin, D. C. (2022). Epidemiology of insomnia: Prevalence, course, risk factors, and public health burden. Sleep Medicine Clinics, 17(2), 173–191. https://doi.org/10.1016/j.jsmc.2022.03.003
   PubMed Web of Science ®Google Scholar
• O’Neill, L., Latchford, G., McCracken, L. M., & Graham, C. D. (2019). The development of the acceptance and commitment therapy fidelity measure (ACT-FM): A delphi study and field test. Journal of Contextual Behavioral Science, 14, 111–118. https://doi.org/10.1016/j.jcbs.2019.08.008
   Web of Science ®Google Scholar
• Ong, J. C., & Moore, C. (2020). What do we really know about mindfulness and sleep health? Current Opinion in Psychology, 34, 18–22. https://doi.org/10.1016/j.copsyc.2019.08.020
   PubMed Web of Science ®Google Scholar
• Ong, J. C., Ulmer, C. S., & Manber, R. (2012). Improving sleep with mindfulness and acceptance: A metacognitive model of insomnia. Behaviour Research and Therapy, 50(11), 651–660. https://doi.org/10.1016/j.brat.2012.08.001
   PubMed Web of Science ®Google Scholar
• Ong, J. C., Xia, Y., Smith-Mason, C. E., & Manber, R. (2018). A randomized controlled trial of mindfulness meditation for chronic insomnia: Effects on daytime Symptoms and cognitive-emotional arousal. Mindfulness, 9(6), 1702–1712. https://doi.org/10.1007/s12671-018-0911-6
   Web of Science ®Google Scholar
• Onken, L. S., Carroll, K. M., Shoham, V., Cuthbert, B. N., & Riddle, M. (2014). Reenvisioning clinical science: Unifying the discipline to improve the public health. Clinical Psychological Science: A Journal of the Association for Psychological Science, 2(1), 22–34. https://doi.org/10.1177/2167702613497932
   PubMedGoogle Scholar
• Ooishi, Y., Fujino, M., Inoue, V., Nomura, M., & Kitagawa, N. (2021). Differential effects of focused attention and open monitoring meditation on autonomic cardiac modulation and cortisol secretion. Frontiers in Physiology, 12, 675899. https://doi.org/10.3389/fphys.2021.675899
   PubMed Web of Science ®Google Scholar
• Polk, K. L., Schoendorff, B., Webster, M., & Olaz, F. O. (2016). The essential guide to the ACT matrix: A step-by-step approach to using the ACT matrix model in clinical practice. New Harbinger Publications.
   Google Scholar
• Prudenzi, A., Graham, C. D., Clancy, F., Hill, D., O’Driscoll, R., Day, F., & O’Connor, D. B. (2021). Group-based acceptance and commitment therapy interventions for improving general distress and work-related distress in healthcare professionals: A systematic review and meta-analysis. Journal of Affective Disorders, 295, 192–202. https://doi.org/10.1016/j.jad.2021.07.084
   PubMed Web of Science ®Google Scholar
• Puolakanaho, A., Tolvanen, A., Kinnunen, S. M., & Lappalainen, R. (2020). A psychological flexibility -based intervention for burnout: A randomized controlled trial. Journal of Contextual Behavioral Science, 15, 52–67. https://doi.org/10.1016/j.jcbs.2019.11.007
   Web of Science ®Google Scholar
• Querstret, D., Cropley, M., & Fife-Schaw, C. (2017). Internet-based instructor-led mindfulness for work-related rumination, fatigue, and sleep: Assessing facets of mindfulness as mechanisms of change. A randomized waitlist control trial. Journal of Occupational Health Psychology, 22(2), 153–169. https://doi.org/10.1037/ocp0000028
   PubMed Web of Science ®Google Scholar
• Reeve, A., Tickle, A., & Moghaddam, N. (2018). Are acceptance and commitment therapy-based interventions effective for reducing burnout in direct-care staff? A systematic review and meta-analysis. Mental Health Review Journal, 23(3), 131–155. https://doi.org/10.1108/MHRJ-11-2017-0052
   Google Scholar
• Richardson, K. M., & Rothstein, H. R. (2008). Effects of occupational stress management intervention programs. Journal of Occupational Health Psychology, 13(1), 69–93. https://doi.org/10.1037/1076-8998.13.1.69
   PubMed Web of Science ®Google Scholar
• Roeser, R. W., Schonert-Reichl, K., Jha, A., Cullen, M., Wallace, L., Wilensky, R., Oberle, E., Thomson, K., Taylor, C., & Harrison, J. (2013). Mindfulness training and reductions in teacher stress and burnout: Results from two randomized, waitlist-control field trials. Journal of Educational Psychology, 105(3), 787–804. https://doi.org/10.1037/a0032093
   Web of Science ®Google Scholar
• Rogge, R. D., & Daks, J. S. (2020). Embracing the intricacies of the path toward mindfulness: Broadening our conceptualization of the process of cultivating mindfulness in day-to-day life by developing the unified flexibility and mindfulness model. Mindfulness, 12(3), 701–721. https://doi.org/10.1007/s12671-020-01537-w
   Web of Science ®Google Scholar
• Rosekind, M. R., Gregory, K. B., Mallis, M. M., Brandt, S. L., Seal, B., & Lerner, D. (2010). The cost of poor sleep: Workplace productivity loss and associated costs. Journal of Occupational and Environmental Medicine, 52(1), 91–98. https://doi.org/10.1097/JOM.0b013e3181c78c30
   PubMed Web of Science ®Google Scholar
• Rudaz, M., Twohig, M. P., Ong, C. W., & Levin, M. E. (2017). Mindfulness and acceptance-based trainings for fostering self-care and reducing stress in mental health professionals: A systematic review. Journal of Contextual Behavioral Science, 6(4), 380–390. https://doi.org/10.1016/j.jcbs.2017.10.001
   Web of Science ®Google Scholar
• Ryan, R. M., Huta, V., & Deci, E. L. (2008). Living well: A self-determination theory perspective on eudaimonia. Journal of Happiness Studies: An Interdisciplinary Forum on Subjective Well-Being, 9(1), 139–170. https://doi.org/10.1007/s10902-006-9023-4
   Google Scholar
• Salari, N., Khazaie, H., Hosseinian-Far, A., Khaledi-Paveh, B., Ghasemi, H., Mohammadi, M., & Shohaimi, S. (2020). The effect of acceptance and commitment therapy on insomnia and sleep quality: A systematic review. BMC Neurology, 20(1), 300. https://doi.org/10.1186/s12883-020-01883-1
   PubMed Web of Science ®Google Scholar
• Schat, A. C. H., Kelloway, E. K., & Desmarais, S. (2005). The physical health questionnaire (PHQ). Journal of Occupational Health Psychology, 10(4), 363–381. https://doi.org/10.1037/1076-8998.10.4.363
   PubMed Web of Science ®Google Scholar
• Shapiro, S. L., Carlson, L. E., Astin, J. A., & Freedman, B. (2006). Mechanisms of mindfulness. Journal of Clinical Psychology, 62(3), 373–386. doi. https://doi.org/10.1002/jclp.20237
   PubMed Web of Science ®Google Scholar
• Shek, D. T. L., & Ma, C. M. S. (2014). Application of SPSS linear mixed methods to adolescent development research: Basic concepts and steps. International Journal on Disability and Human Development: IJDHD, 13(2), 169–182. https://doi.org/10.1515/ijdhd-2014-0303
   Google Scholar
• Shonin, E., Van Gordon, W., Dunn, T. J., Singh, N. N., & Griffiths, M. D. (2014). Meditation awareness training (MAT) for work-related wellbeing and job performance: A randomised controlled trial. International Journal of Mental Health and Addiction, 12(6), 806–823. https://doi.org/10.1007/s11469-014-9513-2
   Web of Science ®Google Scholar
• Smout, M., Davies, M., Burns, N., & Christie, A. (2014). Development of the Valuing Questionnaire (VQ). Journal of Contextual Behavioral Science, 3(3), 164–172. https://doi.org/10.1016/j.jcbs.2014.06.001
   Google Scholar
• Stahl, B., Goldstein, E., Kabat-Zinn, J., & Santorelli, S. (2019). A mindfulness-based stress reduction workbook. New Harbinger Publications.
   Google Scholar
• Strosahl, K. D., Wilson, K. G., & Hayes, S. C. (2012). Acceptance and commitment therapy: The process and practice of mindful change (2nd ed.). The Guilford Press.
   Google Scholar
• Towey-Swift, K. D., Lauvrud, C., & Whittington, R. (2023). Acceptance and commitment therapy (ACT) for professional staff burnout: A systematic review and narrative synthesis of controlled trials. Journal of Mental Health (Abingdon, England), 32(2), 452–464. https://doi.org/10.1080/09638237.2021.2022628
   PubMed Web of Science ®Google Scholar
• Toyoshima, K., Inoue, T., Shimura, A., Masuya, J., Ichiki, M., Fujimura, Y., & Kusumi, I. (2020). Associations between the depressive symptoms, subjective cognitive function, and presenteeism of Japanese adult workers: A cross-sectional survey study. BioPsychosocial Medicine, 14(1), 10. https://doi.org/10.1186/s13030-020-00183-x
   PubMed Web of Science ®Google Scholar
• Unruh, I., Neubert, M., Wilhelm, M., & Euteneuer, F. (2022). ACT in the workplace: A meta-analytic examination of randomized controlled trials. Journal of Contextual Behavioral Science, 26, 114–124. https://doi.org/10.1016/j.jcbs.2022.09.003
   Web of Science ®Google Scholar
• Van Dam, N. T., van Vugt, M. K., Vago, D. R., Schmalzl, L., Saron, C. D., Olendzki, A., Meissner, T., Lazar, S. W., Kerr, C. E., Gorchov, J., Fox, K. C. R., Field, B. A., Britton, W. B., Brefczynski-Lewis, J. A., & Meyer, D. E. (2018). Mind the hype: A critical evaluation and prescriptive agenda for research on mindfulness and meditation. Perspectives on Psychological Science, 13(1), 36–61. https://doi.org/10.1177/1745691617709589
   Web of Science ®Google Scholar
• Van Laethem, M., Beckers, D. G. J., Kompier, M. A. J., Kecklund, G., van den Bossche, Seth, N. J., & Geurts, S. A. E. (2015). Bidirectional relations between work-related stress, sleep quality and perseverative cognition. Journal of Psychosomatic Research, 79(5), 391–398. https://doi.org/10.1016/j.jpsychores.2015.08.011
   PubMed Web of Science ®Google Scholar
• Virgili, M. (2015). Mindfulness-based interventions reduce psychological distress in working adults: A meta-analysis of intervention studies. Mindfulness, 6(2), 326–337. https://doi.org/10.1007/s12671-013-0264-0
   Web of Science ®Google Scholar
• Vonderlin, R., Biermann, M., Bohus, M., & Lyssenko, L. (2020). Mindfulness-based programs in the workplace: A meta-analysis of randomized controlled trials. Mindfulness, 11(7), 1579–1598. https://doi.org/10.1007/s12671-020-01328-3
   Web of Science ®Google Scholar
• Walker, T. J., Tullar, J. M., Diamond, P. M., Kohl, H. W., 3rd, & Amick, B. C., 3rd. (2017). Validity and reliability of the 8-item work limitations questionnaire. Journal of Occupational Rehabilitation, 27(4), 576–583. https://doi.org/10.1007/s10926-016-9687-5
   PubMed Web of Science ®Google Scholar
• Waters, C. S., Frude, N., Flaxman, P. E., & Boyd, J. (2018). Acceptance and commitment therapy (ACT) for clinically distressed health care workers: Waitlist‐controlled evaluation of an ACT workshop in a routine practice setting. British Journal of Clinical Psychology, 57(1), 82–98. https://doi.org/10.1111/bjc.12155
   PubMed Web of Science ®Google Scholar
• Williams, J. M. G. (2008). Mindfulness, depression and modes of mind. Cognitive Therapy and Research, 32(6), 721–733. https://doi.org/10.1007/s10608-008-9204-z
   Web of Science ®Google Scholar
• Wolever, R. Q., Bobinet, K. J., McCabe, K., Mackenzie, E. R., Fekete, E., Kusnick, C. A., & Baime, M. (2012). Effective and viable mind-body stress reduction in the workplace: A randomized controlled trial. Journal of Occupational Health Psychology, 17(2), 246–258. https://doi.org/10.1037/a0027278
   PubMed Web of Science ®Google Scholar
• Wu, J. L., Hamilton, J. L., Fresco, D. M., Alloy, L. B., & Stange, J. P. (2022). Decentering predicts attenuated perseverative thought and internalizing symptoms following stress exposure: A multi-level, multi-wave study. Behaviour Research and Therapy, 152, 104017. https://doi.org/10.1016/j.brat.2021.104017
   PubMed Web of Science ®Google Scholar