Journal of Happiness and Health

Antall, G. F., & Kresevic, D. (2004). The use of guided imagery to manage pain in an elderly orthopaedic population. Orthopaedic Nursing, 23(5), 335–340. https://doi.org/10.1097/00006416-200409000-00012

American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). American Psychiatric Publishing.

Bahadir-Yilmaz, E., & Arzu Yuksel, R. N. (2024). Effect of Mindfulness-Based Relaxation and Breathing Exercises on Health, Coping, and Success: A Qualitative Study. International Journal of Caring Sciences, 17(2), 718–725.

Braun, V., & Clarke, V. (2006). Using thematic analysis in psychology. Qualitative Research in Psychology, 3, 77–101. https://doi.org/10.1191/1478088706qp063oa

Bree, R. T., & Gallagher, G. (2016). Using Microsoft Excel to code and thematically analyse qualitative data: A simple, cost-effective approach. All Ireland Journal of Higher Education, 8(2), 2811–2819. https://doi.org/10.62707/aishej.v8i2.281

Chaudhuri, A., Manna, M., Mandal, K., & Pattanayak, K. (2020). Is there any effect of progressive muscle relaxation exercise on anxiety and depression of the patient with coronary artery disease. International Journal of Pharma Research and Health Sciences, 8(5), 3231–3236. https://doi.org/10.21276/ijprhs.2020.05.03

Chegeni, P. S., Gholami, M., Azargoon, A., Pour, A. H. H., Birjandi, M., & Norollahi, H. (2018). The effect of progressive muscle relaxation on the management of fatigue and quality of sleep in patients with chronic obstructive pulmonary disease: A randomized controlled clinical trial. Complementary therapies in clinical practice, 31, 64–70. https://doi.org/10.1016/j.ctcp.2018.01.010

Cohen, J. (1988). Statistical power analysis for the behavioral sciences (2nd ed.). Lawrence Erlbaum Associates.

Çapacı, S., Aşiret, G. D., & Kapucu, S. (2022). Effect of progressive muscle relaxation on caregiver satisfaction, caregiver burden and depression levels of the caregivers of older patients: a randomized control trial. European Journal of Integrative Medicine, 50, 102114. https://doi.org/10.1016/j.eujim.2022.102114

Davison, R., Chensney, M., William, D., & Shapiro, A. (2005). Relaxation therapy: design effects and treatment effects. Annals of Behavioral Medicine, 29(2), 91–101.

Debowska, A., Horeczy, B., Boduszek, D., & Dolinski, D. (2022). A repeated cross-sectional survey assessing university students' stress, depression, anxiety, and suicidality in the early stages of the COVID-19 pandemic in Poland. Psychological Medicine, 52(15), 3744–3747. https://doi.org/10.1017/S003329172000392X

Di Consiglio, M., Merola, S., Pascucci, T., Violani, C., & Couyoumdjian, A. (2021). The impact of COVID-19 pandemic on Italian university students’ mental health: Changes across the waves. International Journal of Environmental Research and Public Health, 18(18), 9897. https://doi.org/10.3390/ijerph18189897

Dolbier, C. L., & Rush, T. E. (2012). Efficacy of abbreviated progressive muscle relaxation in a high-stress college sample. International Journal of Stress Management, 19(1), 48–68. https://doi.org/10.1037/a0027421

Ergüney Okumuş, F. E. (2025). Navigating pandemic disruptions: A thematic analysis of college students' mental health and behavioral changes amidst Covid-19. International Psychological Applications and Trends InPACT 2025 Proceedings, 75–79. https://inpact-psychologyconference.org/wp-content/uploads/2025/05/202501OP017.pdf

Ergüney Okumuş, F. E. (2024). Stres Yönetimi Eğitiminin Üniversite Öğrencilerinin Kaygı, Stres ve Öz Etkinlik İnançlarına Etkisi: Kontrollü Bir Çalışma. AYNA Klinik Psikoloji Dergisi, 11(2), 292–315. https://doi.org/10.31682/ayna.1332606

Ergüney Okumuş, F., Berk, H. Ö. S., & Yücel, B. (2019). Obsesif kompulsif bozuklukta gevşeme eğitimi ve bilişsel davranışçı tekniklerin uygulanması: Vaka örneği. Bilişsel Davranışçı Psikoterapi ve Araştırmalar Dergisi, 8(1), 63–68. https://doi.org/10.5455/JCBPR.10756

Farris, S. G., Kibbey, M. M., Fedorenko, E. J., & DiBello, A. M. (2021). A qualitative study of COVID-19 distress in university students. Emerging Adulthood, 9(5), 462–478. https://doi.org/10.1177/21676968211025128

Ferrara, M., Langiano, E., Falese, L., Diotaiuti, P., Cortis, C., & De Vito, E. (2022). Changes in physical activity levels and eating behaviours during the COVID-19 pandemic: sociodemographic analysis in university students. International Journal of Environmental Research and Public Health, 19(9), 5550. https://doi.org/10.3390/ijerph19095550

Fischer, J. M., Kandil, F. I., Kessler, C. S., Nayeri, L., Zager, L. S., Rocabado Hennhöfer, T., ..., & Jeitler, M. (2022). Stress reduction by yoga versus mindfulness training in adult suffering from distress: A three-armed randomized controlled trial including qualitative interviews (RELAX study). Journal of Clinical Medicine, 11(19), 5680. https://doi.org/10.3390/jcm11195680

Gangadharan, M. P., & Madani, M. A. H. (2018). Effectiveness of progressive muscle relaxation techniques on depression, anxiety and stress among undergraduate nursing students. International Journal of Health Sciences and Research, 8(2), 155–163. ISSN: 2249-9571

Gao, L., Curtiss, J., Liu, X., & Hofmann, S. G. (2018). Differential treatment mechanisms in mindfulness meditation and progressive muscle relaxation. Mindfulness, 9, 1268–1279. https://doi.org/10.1007/s12671-017-0869-9

Ghodela, A. K., Singh, V., Kaushik, N., & Maheshwari, S. K. (2019). Effectiveness of progressive muscle relaxation therapy on anxiety and depression: A pre-experimental study on elderly people of old age homes. Indian Journal of Psychiatric Nursing, 16(2), 56–60. https://doi.org/10.4103/IOPN.IOPN_20_19

Gill, S., Kolt, G. S., & Keating, J. (2004). Examining the multi-process theory: an investigation of the effects of two relaxation techniques on state anxiety. Journal of Bodywork and Movement Therapies, 8(4), 288–296. https://doi.org/10.1016/j.jbmt.2003.11.002

Gök-Metin, Z., Karadas, C., Izgu, N., Ozdemir, L., & Demirci, U. (2019). Effects of progressive muscle relaxation and mindfulness meditation on fatigue, coping styles, and quality of life in early breast cancer patients: An assessor blinded, three-arm, randomized controlled trial. European Journal of Oncology Nursing, 42, 116–125. https://doi.org/10.1016/j.ejon.2019.09.003

Gökşin, İ., & Aşiret, G. D. (2021). The effect of progressive muscle relaxation on the adaptation of elderly women to depression and old age: a randomised clinical trial. Psychogeriatrics, 21(3), 333–341. https://doi.org/10.1111/psyg.12673

Hamaideh, S. H., Al‐Modallal, H., Tanash, M. A., & Hamdan‐Mansour3, A. (2022). Depression, anxiety and stress among undergraduate students during COVID‐19 outbreak and “home‐quarantine”. Nursing Open, 9(2), 1423–1431. https://doi.org/10.1002/nop2.918

Harrison, L. T., Marenus, M. W., & Chen, W. (2024). Reducing Anxiety and Enhancing Mindfulness in College Students during COVID-19 through WeActive and WeMindful Interventions. Healthcare, 12(3), 374. https://doi.org/10.3390/healthcare12030374

Heravi-Karimavi, M., Jadid Milani, M., Rezheh, N., & Volaei, N. (2004). Effect of relaxation training on test anxiety level in students. Journal of Mazandaran University of Medical Sciences, 14(86), 86–91.

İnangil, D., Şendir, M., Kabuk, A., & Türkoğlu, İ. (2020). The effect of music therapy and progressive muscle relaxation exercise on anxiety before the first clinical practice in nursing students: a randomized controlled study. Florence Nightingale Journal of Nursing, 28(3), 341–348. https://doi.org/10.5152/FNJN.2020.19075

Jacobson, E. (1927). Action currents from muscular contractions during conscious processes. Science, 66(1713), 403–406. https://www.jstor.org/stable/1651820

Jacobson, E. (1938). Progressive Relaxation. University of Chicago Press.

Jacobson, E. (1943). The cultivation of physiological relaxation. Annals of Internal Medicine, 19(6), 965–972.

Jyothimol, P. V., & Lobo, S. M. (2020). Effectiveness of relaxation technique in reducing stress among nursing students. International Journal of Nursing Health Research, 2(1), 54–56. Online ISSN: 2664-6420; Print ISSN: 2664-6412

Kabakcıoğlu, N. K., & Ayaz-Alkaya, S. (2024). The effect of progressive muscle relaxation on stress, anxiety, and depression in adolescents: A quasi-experimental design. Journal of Pediatric Nursing, 78, 89–96. https://doi.org 10.1016/j.pedn.2023.12.009

Keptner, K. M., Fitzgibbon, C., & O’Sullivan, J. (2021). Effectiveness of anxiety reduction interventions on test anxiety: a comparison of four techniques incorporating sensory modulation. British Journal of Occupational Therapy, 84(5), 289–297. https://doi.org/10.1177/0308022620935061

Kim, Y. J., & Seo, N. S. (2010). Effects of progressive muscle relaxation on nausea, vomiting, fatigue, anxiety, and depression in cancer patients undergoing chemotherapy. Journal of Korean Oncology Nursing, 10(2), 171–179. https://doi.org/10.5388/jkon.2010.10.2.171

Komariah, M., Ibrahim, K., Pahria, T., Rahayuwati, L., & Somantri, I. (2022). Effect of mindfulness breathing meditation on depression, anxiety, and stress: A randomized controlled trial among university students. Healthcare, 11(1), 26. https://doi.org/10.3390/healthcare11010026

Korkut, S., Ülker, T., Çidem, A., & Şahin, S. (2021). The effect of progressive muscle relaxation and nature sounds on blood pressure measurement skills, anxiety levels, and vital signs in nursing students. Perspectives in Psychiatric Care, 57(4), 1782–1790. https://doi.org/10.1111/ppc.12749

Lazarus, R. S., & Folkman, S. (1984). Stres, appraisal, and coping. Springer.

Liu, K., Chen, Y., Wu, D., Lin, R., Wang, Z., & Pan, L. (2020). Effects of progressive muscle relaxation on anxiety and sleep quality in patients with COVID-19. Complementary therapies in clinical practice, 39, 101132. . https://doi.org/10.1016/j.ctcp.2020.101132

Lovibond, P. F., & Lovibond, S. H. (1995). The structure of negative emotional states: Comparison of the Depression Anxiety Stress Scales (DASS) with the beck depression and anxiety inventories. Behaviour Research and Therapy, 33(3), https://doi.org/335–343. 10.1016/0005-7967(94)00075-1

Mailloux, C. G. (2006). The extent to which students’ perceptions of faculties’ teaching strategies, students’ context, and perceptions of learner empowerment predict perceptions of autonomy in BSN students. Nurse Education Today, 26(7), 578–585.

Meyer, D. Z., & Avery, L. M. (2009). Excel as a qualitative data analysis tool. Field Methods, 21(1), 91–112. https://doi.org/10.1177/1525822X08323985

Milia, A. M. R., Diliberto, S., Di Piazza, A., & Ingoglia, S. (2021). Psychological impact of Covid-19 pandemic on Italian University students: A qualitative study using focus group. Journal of Clinical & Developmental Psychology, 3(2), 10–30. http://cab.unime.it/journals/index.php/JCDP/index

Muhammad Khir, S., Wan Mohd Yunus, W. M. A., Mahmud, N., Wang, R., Panatik, S. A., Mohd Sukor, M. S., & Nordin, N. A. (2024). Efficacy of progressive muscle relaxation in adults for stress, anxiety, and depression: a systematic review. Psychology research and behavior management, 345–365. https://doi.org/10.2147/PRBM.S437277

Nair, B., Khan, S., Naidoo, N., Jannati, S., Shivani, B., & Banerjee, Y. (2024). Progressive muscle relaxation in pandemic times: bolstering medical student resilience through IPRMP and Gagne's model. Frontiers in Psychology, 15, 1240791. https://doi.org/10.3389/fpsyg.2024.1240791

Palkar, D., Panigrahi, S., Shatadal, P., & Mehta, R. (2021). Impact of Jacobson's Progressive Muscle Relaxation on Stress Levels of Exam Going MBBS Students of a Medical College in South Gujarat, India. Journal of Clinical and Diagnostic Research, 15(8). https://doi.org/10.7860/JCDR/2021/50155.15229

Peyee, Y., Wing, C. K., & Hwa, P. C. (2021). The effect of music listening and progressive muscle relaxation on the stress level of novice music teachers during coronavirus disease 2019 (Covid-19) in Malaysia. Harmonia: Journal of Arts Research and Education, 21(1), 91–104. http://dx.doi.org/10.15294/harmonia.v21i1.29679

Pradhan, J., Pradhan, R., Samantaray, K., & Pahantasingh, S. (2020). Progressive muscle relaxation therapy on anxiety among hospitalized cancer patients. European Journal of Molecular and Clinical Medicine, 7(8), 1485–1488. ISSN 2515-8260.

Promsri, C. (2019). Measuring Life Stress of Accounting Students. Saudi Journal of Humanities and Social Sciences, 4(11), 693–696. https://doi.org/10.36348/SJHSS.2019.v04i11.001

Sertel-Berk, H. Ö. (2020). Kronik Ağrı Sendromlarında Psikolojik Uygulamalar: Gevşeme Egzersizi. Mentis Yayıncılık.

Supriatin, T., Trihandayani, Y., Nurhayani, Y., & Rithpho, P. (2022). The Effect of Progressive Muscle Relaxation on Sleep Quality and Anxiety Level of Students Confirmed Covid-19. International Journal of Nursing Information, 1(2), 7–12. https://doi.org/10.58418/Ijni.V1i2.23

Toqan, D., Ayed, A., Joudallah, H., Amoudi, M., Malak, M. Z., Thultheen, I., & Batran, A. (2022). Effect of progressive muscle relaxation exercise on anxiety reduction among nursing students during their initial clinical training: A quasi-experimental study. INQUIRY: The Journal of Health Care Organization, Provision, and Financing, 59, 1-7. https://doi.org/10.1177/00469580221097425

Toussaint, L., Nguyen, Q. A., Roettger, C., Dixon, K., Offenbächer, M., Kohls, N., ..., & Sirois, F. (2021). Effectiveness of progressive muscle relaxation, deep breathing, and guided imagery in promoting psychological and physiological states of relaxation. Evidence‐Based Complementary and Alternative Medicine, 2021(1), 5924040. https://doi.org/10.1155/2021/5924040

Vaishnav, V., & Vajpai, J. (2020). Assessment of impact of relaxation in lockdown and forecast of preparation for combating COVID-19 pandemic in India using Group Method of Data Handling. Chaos, Solitons & Fractals, 140, 110191. https://doi.org/10.1016/j.chaos.2020.110191

Varvogli, L., & Darviri, C. (2011). Stress management techniques: Evidence-based procedures that reduce stress and promote health. Health science journal, 5(2), 74–78. E-ISSN:1791-809X

Yıldırım, A., Boysan M., & Kefeli, M.C. (2018). Psychometric properties of the Turkish version of the Depression Anxiety Stress Scale-21 (DASS-21). British Journal of Guidance and Counselling, 46(5), 582–595. https://doi.org/10.1080/03069885.2018.1442558

Yilmaz, C. K., Aşiret, G. D., Çetinkaya, F., Oludağ, G., & Kapucu, S. (2019). Effect of progressive muscle relaxation on the caregiver burden and level of depression among caregivers of older patients with a stroke: A randomized controlled trial. Japan Journal of Nursing Science, 16(2), 202–211. https://doi.org/10.1111/jjns.12234

Yusufov, M., Nicoloro-SantaBarbara, J., Grey, N. E., Moyer, A., & Lobel, M. (2019). Meta-analytic evaluation of stress reduction interventions for undergraduate and graduate students. International Journal of Stress Management, 26(2), 132–145. https://doi.org/10.1037/str0000099

Zargarzadeh, M., & Shirazi, M. (2014). The effect of progressive muscle relaxation method on test anxiety in nursing students. Iranian Journal of Nursing and Midwifery Research, 19(6), 607–612.

Zhang, Y., Yang, X. X., Luo, J. Y., Liang, M., Li, N., Tao, Q., ..., & Li, X. M. (2022). Randomized trial estimating effects of hypnosis versus progressive muscle relaxation on medical students’ test anxiety and attentional bias. World Journal of Psychiatry, 12(6), 801–810. https://doi.org/10.5498/wjp.v12.i6.801

Zhang, M., Murphy, B., Cabanilla, A., & Yidi, C. (2021). Physical relaxation for occupational stress in healthcare workers: A systematic review and network meta-analysis of randomized controlled trials. Journal of Occupational Health, 63(1), e12243. https://doi.org/10.1002/1348-9585.12243