1. Statistical Center of Iran. Available from: www.sarshomari 95.ir. Accessed December 25,2019.
2. Masoumi N, Masoumi B, Shoujaei F, Sharafi SF. A review of postural balance and its related factors in the elderly. Crescent Journal of Medical and Biological Sciences. 2015; 2(1): 28-31.
3. Marsillas S, De Donder L, Kardol T, van Regenmortel S, Dury S, Brosens D, Smetcoren AS, Brana T, Varela J. Does active ageing contribute to life satisfaction for older people? Testing a new model of active ageing. Euro J Ageing. 2017;14(3):295-310. [
DOI:10.1007/s10433-017-0413-8] [
PMID] [
PMCID]
4. Arman M. The comparison of depression, anxiety and stress between active and inactive old women in Isfahan. Rehabilitation Medicine. 2014;3(3): 82-8.
5. Moreno Minguez A, Vicente Vírseda JA. Well-being and living arrangement of elderly people from European comparative perspective. Soc Sci J. 2019;56(2):228-42. [
DOI:10.1016/j.soscij.2018.11.007]
6. Vitale SA, Shaffer CM, Acosta Fenton HR. Self-transcendence in alzheimer's disease: The application of theory to practice. Journal of Holistic Nursing. 2014;32(4):347-55. [
DOI:10.1177/0898010114531857] [
PMID]
7. Limpuangthip N, Somkotra T, Arksornnukit M. Impacts of Denture Retention and Stability on Oral Health-Related Quality of Life, General Health, and Happiness in Elderly Thais. Current gerontology and geriatrics research. 2019 Jul 16; 3830267. [
DOI:10.1155/2019/3830267] [
PMID] [
PMCID]
8. Duba T. Socioeconomic determinants of happiness of the elderly in Bhutan. Unpuplished master Thesis. Chulalongkorn University, Bhutan. 2017. Available from: http://cuir.car.chula.ac.th/handle/123456789/61244. Accessed june 9, 2020.
9. Nanthamongkolchai S, Nanthamongkolchai S, Tuntichaivanit C, Munsawaengsub C, Munsawaengsub C, Charupoonphol P, Charupoonphol P. Factors influencing life happiness among elderly female in Rayong Province, Thailand. J Med Assoc Thai. 2009; 92 (7): S8-S12.
10. Jeon SW, Han C, Lee J, Lim J, Jeong HG, Park MH, Ko YH, Pae CU, Kim SH, Joe SH, Steffens DC. Perspectives on the happiness of community-dwelling elderly in Korea. Psychiatry investigation. 2016;13(1):50-7. [
DOI:10.4306/pi.2016.13.1.50] [
PMID] [
PMCID]
11. Aliakbari Dehkordi M, Peymanfar E, Mohtashami T, Borjali A. The comparison of different levels of religious attitude on sense of meaning, loneliness and happiness in life of elderly persons under cover of social wlfare organisation of Urmia city. Iranian Journal of Ageing. 2015;9(4):297-305.
12. Ahmadi A, Soleimani MA, Pahlevan Sharif S, Motalebi SA. Association between Perceived Social Support and Happiness among Community-dwelling Elderly Adult. The Journal of Qazvin University of Medical Sciences. 2019;23(4):320-31. [
DOI:10.32598/JQUMS.23.4.320]
13. Moeini B, Barati M, Farhadian M, Ara MH. The association between social support and happiness among elderly in Iran. Korean journal of family medicine. 2018;39(4):260. [
DOI:10.4082/kjfm.17.0121] [
PMID] [
PMCID]
14. Yousefi Z, Sharifi K, Tagharrobi Z, Akbari H. The effect of narrative reminiscence on happiness of elderly women. Iranian Red Crescent Medical Journal. 2015;17(11):e19612. [
DOI:10.5812/ircmj.19612]
15. Kahrazei F, Akbarizadeh A. Comparison of the general health and happiness of the elderly living in nursing homes, private homes with and without family-based rehabilitation Services. Journal of Gerontology. 2020;4(3):56-67. [
DOI:10.29252/joge.4.3.56]
16. Ghadampour E, Karami A, Khodarahimi S. The Comparison of Spiritual Well-Being, Tolerance of Ambiguity and Happiness in the Elderly Living in the Home and the Nursing Home. Medical Ethics Journal. 2019;13(44):1-3.
17. Abdkhodaei MS. Effects of cognitive-behavioral Fordyce happiness training on sense of coherence in patients with type 2 diabetes. J Neyshabur Univ Med Sci. 2017;4(4):1-10.
18. Liu YH, Liu JC, Lin MT, Chen WC. Participation of senior citizens in somatosensory games: a correlation between the willingness to exercise and happiness. J Ambient Intell Human Comp. 2020 Apr 13. [
DOI:10.1007/s12652-020-01918-y]
19. Tenney ER, Poole JM, Diener E. Does positivity enhance work performance?: Why, when, and what we don't know. Research in Organizational Behavior. 2016;36:27-46. [
DOI:10.1016/j.riob.2016.11.002]
20. Kubzansky LD, Huffman JC, Boehm JK, Hernandez R, Kim ES, Koga HK, Feig EH, Lloyd-Jones DM, Seligman ME, Labarthe DR. Reprint of: Positive Psychological Well-Being and Cardiovascular Disease: JACC Health Promotion Series. J Am College Cardiol. 2018;72:3012-26.
https://doi.org/10.1016/j.jacc.2018.07.042 [
DOI:10.1016/j.jacc.2018.10.023] [
PMID] [
PMCID]
21. Massey CN, Feig EH, Duque-Serrano L, Wexler D, Moskowitz JT, Huffman JC. Well-being interventions for individuals with diabetes: A systematic review. Diabetes Res Clin Pract. 2019;147:118-33. [
DOI:10.1016/j.diabres.2018.11.014] [
PMID] [
PMCID]
22. Avasthi A, Grover S. Clinical practice guidelines for management of depression in elderly. Indian journal of psychiatry. 2018;60(Suppl 3):S341-S62.
23. Fakhar F, Navayinezhad S, Foroughan M. The role of group counseling with logo-therapeutic approach on the mental health of older women. Iranian journal of ageing. 2008;3(1):58-67.
24. Heintzelman SJ, Diener E. Subjective well-being, social interpretation, and relationship thriving. J Res Person. 2019;78:93-105. [
DOI:10.1016/j.jrp.2018.11.007]
25. Dumitrescu AL, Kawamura M, Dogaru BC, Dogaru CD. Relation of achievement motives, satisfaction with life, happiness and oral health in Romanian university students. Oral health & preventive dentistry. 2010;8(1): 15-22.
26. Bahrami F, Ramazani A. The role of internal and external religious believes on psychological health and rate of depression of elderly. Quarterly J Rehabilitation. 2005; 6 (20): 86-92.
27. Fiske E. Self-Transcendence Theory and Contemplative Practices. Holistic nursing practice. 2019;33(5):266-72. [
DOI:10.1097/HNP.0000000000000340] [
PMID]
28. Haugan G, Rannestad T, Garåsen H, Hammervold R, Espnes GA. The self-transcendence scale: an investigation of the factor structure among nursing home patients. Journal of Holistic Nursing. 2012;30(3):147-59. [
DOI:10.1177/0898010111429849] [
PMID]
29. Jadid Milani M , Malek Khahi A , Jafarzadeh M , Rakhshani M.. The effect of peer support groups on physical health status in patients treated with hemodialysis. Journal of Sabzevar University of Medical Sciences. 2015; 21(6): 993-1000.
30. Hoshi M. Self-transcendence, vulnerability, and well-being in hospitalized Japanese elders. Unpuplished PhD Thesis. The Univrsity of Arizona, USA. 2008.
31. Jadid Milani M, Ashktorab T, Abed Saeedi ZH, Alavi Majd H. The relationship between self-transcendence and perceived physical health in patients with multiple sclerosis (MS) attending peer support groups. Journal of Research in Behavioural Sciences. 2012;9(5):105-14.
32. Norberg C. Understanding spirituality and religiosity among very old people: measurements and experiences (Doctoral dissertation, Department of Nursing, Umeå University). 2020
33. Thomas NF, Dunn KS. Self-Transcendence and Medication Adherence in Older Adults With Hypertension. J Holist Nurs. 2014;32(4):316-26. [
DOI:10.1177/0898010114528379] [
PMID]
34. Upchurch S. Self-transcendence and activities of daily living: The woman with the pink slippers. J Holist Nurs. 1999;17(3):251-66. [
DOI:10.1177/089801019901700303] [
PMID]
35. Sabaghi Qomi T. Comparison of general health and self-transcendence in active and inactive elderly women in Qom, Iran. Unpuplished master Thesis. Shahid Beheshti Medical Science University, Tehran. Iran. 2017.
36. Nygren B, Aléx L, Jonsén E, Gustafson Y, Norberg A, Lundman B. Resilience, sense of coherence, purpose in life and self-transcendence in relation to perceived physical and mental health among the oldest old. Aging Ment Health. 2005;9(4):354-62. [
DOI:10.1080/1360500114415] [
PMID]
37. Kim SS, Hayward RD, Reed PG. Self-transcendence, spiritual perspective, and sense of purpose in family caregiving relationships: a mediated model of depression symptoms in Korean older adults. Aging Ment Health. 2014;18(7):905-13. [
DOI:10.1080/13607863.2014.899968] [
PMID]
38. Haugan G, Innstrand ST. The effect of self-transcendence on depression in cognitively intact nursing home patients. ISRN psychiatry. 2012;2012. [
DOI:10.5402/2012/301325] [
PMID] [
PMCID]
39. Kim SY, Lee JI. Self-transcendence, spiritual well-being, and death anxiety of the elderly. Journal of Korean Public Health Nursing. 2013;27(3):480-9. [
DOI:10.5932/JKPHN.2013.27.3.480]
40. Reed PG. Theory of self-transcendence. Middle range theory for nursing. 2008 , 3th ed. New York, NY: Springer.2020.
41. Kwok JY, Kwan JC, Auyeung M, Mok VC, Chan HY. The effects of yoga versus stretching and resistance training exercises on psychological distress for people with mild-to-moderate Parkinson's disease: Study protocol for a randomized controlled trial. Trials. 2017;18(1):509-22. [
DOI:10.1186/s13063-017-2223-x] [
PMID] [
PMCID]
42. Khoshkrood city Municipality. Available from: http://khoshkroodcity.ir/. Accessed June 25, 2020.
43. Foroughan M, Hossieni M, Rashedi V, Rezaie M. Comparison of cognitive function in the monolingual and bilingual. J Kermanshah Univ Med Sci. 2015; 18(10): 607-9.
44. Hajaty S, Bastani F. Mental Health and its Correlates in the Elderly with Fall Related Orthopedic Surgery. Iranian Journal of Nursing Research. 2019;14(5):5-13.
45. Farokhnezhad Afshar P, Bastani F, Haghani H, Valipour O. Hospital Anxiety and Depression in the Elderly with Chronic Heart Failure. Iran Journal of Nursing. 2019;32(120):80-9.
46. Francis LJ, Brown LB, Lester D, Philipchalk R. Happiness as stable extraversion: A cross-cultural examination of the reliability and validity of the Oxford Happiness Inventory among students in the UK, USA, Australia, and Canada. Personality and Individual Differences. 1998;24(2):167-71. [
DOI:10.1016/S0191-8869(97)00170-0]
47. Lu L, Argyle M. Happiness and cooperation. Personality and individual differences. 1991;12(10):1019-30. [
DOI:10.1016/0191-8869(91)90032-7]
48. Alipour A, Agah Heris M. Reliability and validity of the Oxford Happiness Inventory among Iranians. Journal of Iranian psychologists. 2007;3(12):287-98.
49. Alipoor A, Noorbala AA. A preliminary evaluation of the validity and reliability of the Oxford happiness questionnaire in students in the universities of Tehran. Iranian Journal of Psychiatry and Clinical Psychology. 1999;5(1):55-66.
50. Poordad S, Momeni K, Karami J. The Mediation Role of Social Support and Happiness on The Relationship between Gratitude and Death Anxiety in The Elderly. Journal of Psychological Studies. 2019; 15(1): 57-79.
51. Jadid-Milani M. Reed's Self-transcendence Theory Test: Effect of Peer Groups on Improving the Physical Health Status of Patients with Multiple Sclerosis. Unpuplished Ph.D. Thesis. Shahid Beheshti Medical Science University, Tehran. Iran. 2010.
52. Haugan G, Rannestad T, Garåsen H, Hammervold R, Espnes GA. The self-transcendence scale: an investigation of the factor structure among nursing home patients. J Holist Nurs. 2012;30(3):147-59. [
DOI:10.1177/0898010111429849] [
PMID]
53. Shirbeigi M, Esmaili Z, Sarmadi MR, Moradi A. Study and comparing 3 groups of active, passive, and ecotourist old age people on their mental health and happiness living in Illam City, Iran. Iranian Journal of Ageing. 2016;10(4):40-9.
54. Almasi M, Mahmoudiani S, Jafari M. Factors associated with feelings of happiness among the elderly. Iran Journal of Nursing. 2015;27(92):23-32. [
DOI:10.29252/ijn.27.92.23]
55. Tamimipour H. A Study on the Relationship Between Happiness and Perfectionism in Male and Female Students of the Institute of Higher Education, Jahad University of Khuzestan. Journal of Advanced Progress in Behavioral Sciences. 2017;2(11):78-84.