Sense of purpose in life and extending the cognitive healthspan: evidence from multistate survival modeling

References

• Abbott, R. A., Ploubidis, G. B., Huppert, F. A., Kuh, D., Wadsworth, M. E., & Croudace, T. J. (2006). Psychometric evaluation and predictive validity of Ryff’s psychological well-being items in a UK birth cohort sample of women. Health and Quality of Life Outcomes, 4(1), 76. https://doi.org/10.1186/1477-7525-4-76
   PubMedGoogle Scholar
• Barzilai, N. B. (2020). Age later: Health span, life span, and the new science of longevity. St. Martin’s Publishing Group.
   Google Scholar
• Bennett, D. A., Buchman, A. S., Boyle, P. A., Barnes, L. L., Wilson, R. S., Schneider, J. A., Perry, G., Avila, J., Moreira, P. I., Sorensen, A. A., & Tabaton, M. (2018). Religious orders study and rush memory and aging project. Journal of Alzheimer’s Disease, 64(s1), S161–S189. https://doi.org/10.3233/JAD-179939
   PubMedGoogle Scholar
• Bennett, D. A., Schneider, J. A., Aggarwal, N. T., Arvanitakis, Z., Shah, R. C., Kelly, J. F., Cochran, E. J., Arends, D., Treinkman, A.D., and Wilson, R. S. (2006a). Decision rules guiding the clinical diagnosis of Alzheimer’s disease in two community-based cohort studies compared to standard practice in a clinic-based cohort study. Neuroepidemiology, 27(3), 169–176. https://doi.org/10.1159/000096129
   PubMed Web of Science ®Google Scholar
• Bennett, D. A., Schneider, J. A., Arvanitakis, Z., Kelly, J. F., Aggarwal, N. T., Shah, R.C , and Wilson, R. S. (2006b). Neuropathology of older persons without cognitive impairment from two community-based studies. Neurology, 66(12), 1837–1844. https://doi.org/10.1212/01.wnl.0000219668.47116.e6
   PubMed Web of Science ®Google Scholar
• Bennett, D. A., Wilson, R. S., Schneider, J. A., Evans, D. A., Beckett, L. A., Aggarwal, N. T., Barnes, L. L., Fox, J. H., and Bach, J. (2002). Natural history of mild cognitive impairment in older persons. Neurology, 59(2), 198–205. https://doi.org/10.1212/WNL.59.2.198
   PubMed Web of Science ®Google Scholar
• Boyle, P. A., Buchman, A. S., Barnes, L. L., & Bennett, D. A. (2010). Effect of a purpose in life on risk of incident Alzheimer disease and mild cognitive impairment in community-dwelling older persons. Archives of General Psychiatry, 67(3), 304–310. https://doi.org/10.1001/archgenpsychiatry.2009.208
   PubMed Web of Science ®Google Scholar
• Boyle, P. A., Buchman, A. S., Wilson, R. S., Yu, L., Schneider, J. A., & Bennett, D. A. (2012). Effect of purpose in life on the relation between Alzheimer disease pathologic changes on cognitive function in advanced age. Archives of General Psychiatry, 69(5), 499–505. https://doi.org/10.1001/archgenpsychiatry.2011.1487
   PubMed Web of Science ®Google Scholar
• Brandt, J., Spencer, M., & Folstein, M. (1988). The telephone interview for cognitive status. Neuropsychiatry, Neuropsychology, and Behavioral Neurology, 1(2), 111–117.
   Google Scholar
• Brookmeyer, R., Johnson, E., Ziegler-Graham, K., & Arrighi, H. M. (2007). Forecasting the global burden of Alzheimer’s disease. Alzheimer’s & Dementia, 3(3), 186–191. https://doi.org/10.1016/j.jalz.2007.04.381
   PubMed Web of Science ®Google Scholar
• Cohen, R., Bavishi, C., & Rozanski, A. (2016). Purpose in life and its relationship to all-cause mortality and cardiovascular events: A meta-analysis. Psychosomatic Medicine, 78(2), 122–133. https://doi.org/10.1097/PSY.0000000000000274
   PubMed Web of Science ®Google Scholar
• Cooper, C., Mukadam, N., Katona, C., Lyketsos, C. G., Blazer, D., Ames, D., Rabins, P., Brodaty, H., de Mendonça Lima, C., & Livingston, G. (2013). Systematic review of the effectiveness of pharmacologic interventions to improve quality of life and well-being in people with dementia. The American Journal of Geriatric Psychiatry, 21(2), 173–183.
   PubMed Web of Science ®Google Scholar
• Crimmins, E. M. (2015). Lifespan and healthspan: Past, present, and promise. The Gerontologist, 55(6), 901–911. https://doi.org/10.1093/geront/gnv130
   PubMed Web of Science ®Google Scholar
• Crimmins, E. M., Kim, J. K., Langa, K. M., & Weir, D. R. (2011). Assessment of cognition using surveys and neuropsychological assessment: The health and retirement study and the aging, demographics, and memory study. Journals of Gerontology, Series B: Psychological Sciences & Social Sciences, 66B(Supplement 1), i162–i171. https://doi.org/10.1093/geronb/gbr048
   Google Scholar
• Damon, W., Menon, J., & Bronk, K. C. (2003). The development of purpose during adolescence. Applied Developmental Science, 7(3), 119–128. https://doi.org/10.1207/S1532480XADS0703_2
   Google Scholar
• Dewitte, L., Lewis, N. A., Payne, B. R., Turiano, N. A., & Hill, P. L. (2021). Cross-lagged relationships between sense of purpose in life, memory performance, and subjective memory beliefs in adulthood over a 9-year interval. Aging & Mental Health, 25(11), 2018–2027. https://doi.org/10.1080/13607863.2020.1822284
   PubMed Web of Science ®Google Scholar
• Friedman, E. M., Ruini, C., Foy, R., Jaros, L., Sampson, H., & Ryff, C. D. (2017). Lighten UP! A community-based group intervention to promote psychological well-being in older adults. Aging & Mental Health, 21(2), 199–205. https://doi.org/10.1080/13607863.2015.1093605
   PubMed Web of Science ®Google Scholar
• Gauthier, S., & Touchon, J. (2004). Subclassification of mild cognitive impairment in research and clinical practice. In S. Gauthier, P. Scheltens, & J. L. Cummings (Eds.), Alzheimer’s Disease and Related Disorders Annual 2004 (pp. 70–79). CRC Press.
   Google Scholar
• Hill, P. L., & Weston, S. J. (2019). Evaluating eight-year trajectories for sense of purpose in the health and retirement study. Aging & Mental Health, 23(2), 233–237. https://doi.org/10.1080/13607863.2017.1399344
   PubMed Web of Science ®Google Scholar
• Jackson, C. (2011). Multi-state models for panel data: The msm package for R. Journal of Statistical Software, 38(8), 1–28. https://doi.org/10.18637/jss.v038.i08
   Web of Science ®Google Scholar
• Kállay, É., & Rus, C. (2014). Psychometric properties of the 44-item version of Ryff’s psychological well-being scale. European Journal of Psychological Assessment, 30(1), 15–21. https://doi.org/10.1027/1015-5759/a000163
   Web of Science ®Google Scholar
• Kang, Y., Strecher, V. J., Kim, E., & Falk, E. B. (2019). Purpose in life and conflict-related neural responses during health decision-making. Health Psychology, 38(6), 545–552. https://doi.org/10.1037/hea0000729
   PubMed Web of Science ®Google Scholar
• Kim, E. S., Shiba, K., Boehm, J. K., & Kubzansky, L. D. (2020). Sense of purpose in life and five health behaviors in older adults. Preventive Medicine, 139, 106172. https://doi.org/10.1016/j.ypmed.2020.106172
   PubMed Web of Science ®Google Scholar
• Kim, E. S., Strecher, V. J., & Ryff, C. D. (2014). Purpose in life and use of preventive health care services. Proceedings of the National Academy of Sciences, 111(46), 16331–16336. https://doi.org/10.1073/pnas.1414826111
   PubMed Web of Science ®Google Scholar
• Kim, G., Shin, S. H., Scicolone, M. A., & Parmelee, P. (2019). Purpose in life protects against cognitive decline among older adults. The American Journal of Geriatric Psychiatry, 27(6), 593–601.
   PubMed Web of Science ®Google Scholar
• Langa, K. M., & Levine, D. A. (2014). The diagnosis and management of mild cognitive impairment: A clinical review. JAMA, 312(23), 2551–2561.
   PubMed Web of Science ®Google Scholar
• Langa, K. M., Weir, D. R., Kabeto, M., & Sonnega, A. (2020). Langa-weir classification of cognitive function (1995 onward). Health and Retirement Study.
   Google Scholar
• Law, C. K., Lam, F. M., Chung, R. C., & Pang, M. Y. (2020). Physical exercise attenuates cognitive decline and reduces behavioural problems in people with mild cognitive impairment and dementia: A systematic review. Journal of Physiotherapy, 66(1), 9–18.
   PubMed Web of Science ®Google Scholar
• Lewis, N. A., Turiano, N. A., Payne, B. R., & Hill, P. L. (2017). Purpose in life and cognitive functioning in adulthood. Aging, Neuropsychology & Cognition, 24(6), 662–671. https://doi.org/10.1080/13825585.2016.1251549
   PubMed Web of Science ®Google Scholar
• Mathers, C. D., Stevens, G. A., Boerma, T., White, R. A., & Tobias, M. I. (2015). Causes of international increases in older age life expectancy. The Lancet, 385(9967), 540–548. https://doi.org/10.1016/S0140-6736(14)60569-9
   PubMed Web of Science ®Google Scholar
• Radloff, L. S. (1977). The CES-D scale: A self-report depression scale for research in the General population. Applied Psychological Measurement, 1(3), 385–401. https://doi.org/10.1177/014662167700100306
   Web of Science ®Google Scholar
• Robitaille, A., van den Hout, A., Machado, R. J. M., Bennett, D. A., Čukić, I., Deary, I. J., Hofer, S. M., Hoogendijk, E. O., Huisman, M., Johansson, B., Koval, A. V., van der Noordt, M., Piccinin, A. M., Rijnhart, J. J. M., Singh-Manoux, A., Skoog, J., Skoog, I., Starr, J., Vermunt, L., and Muniz Terrera, G. (2018). Transitions across cognitive states and death among older adults in relation to education: A multistate survival model using data from six longitudinal studies. Alzheimer’s & Dementia, 14(4), 462–472. https://doi.org/10.1016/j.jalz.2017.10.003
   PubMed Web of Science ®Google Scholar
• Ryff, C. D. (1989). Happiness is everything, or is it? Explorations on the meaning of psychological well-being. Journal of Personality and Social Psychology, 57(6), 1069–1081. https://doi.org/10.1037/0022-3514.57.6.1069
   Web of Science ®Google Scholar
• Ryff, C. D., & Keyes, C. L. M. (1995). The structure of psychological well-being revisited. Journal of Personality and Social Psychology, 69(4), 719–727. https://doi.org/10.1037/0022-3514.69.4.719
   PubMed Web of Science ®Google Scholar
• Scarmeas, N., & Stern, Y. (2003). Cognitive reserve and lifestyle. Journal of Clinical and Experimental Neuropsychology, 25(5), 625–633. https://doi.org/10.1076/jcen.25.5.625.14576
   PubMed Web of Science ®Google Scholar
• Scheier, M. F., Wrosch, C., Baum, A., Cohen, S., Martire, L. M., Matthews, K. A., Schulz, R., and Zdaniuk, B. (2006). The life engagement test: Assessing purpose in life. Journal of Behavioral Medicine, 29(3), 291–298. https://doi.org/10.1007/s10865-005-9044-1
   PubMed Web of Science ®Google Scholar
• Smith, G. E. (2016). Healthy cognitive aging and dementia prevention. American Psychologist, 71(4), 268–275. https://doi.org/10.1037/a0040250
   PubMed Web of Science ®Google Scholar
• Sonnega, A., Faul, J. D., Ofstedal, M. B., Langa, K. M., Phillips, J. W., & Weir, D. R. (2014). Cohort profile: The health and retirement study (HRS). International Journal of Epidemiology, 43(2), 576–585. https://doi.org/10.1093/ije/dyu067
   PubMed Web of Science ®Google Scholar
• Stern, Y. (2002). What is cognitive reserve? Theory and research application of the reserve concept. Journal of the International Neuropsychological Society, 8(3), 448–460. https://doi.org/10.1017/S1355617702813248
   PubMed Web of Science ®Google Scholar
• Stern, Y., Barnes, C. A., Grady, C., Jones, R. N., & Raz, N. (2019). Brain reserve, cognitive reserve, compensation, and maintenance: Operationalization, validity, and mechanisms of cognitive resilience. Neurobiology of Aging, 83, 124–129. https://doi.org/10.1016/j.neurobiolaging.2019.03.022
   PubMed Web of Science ®Google Scholar
• Stine-Morrow, E. A. L., Payne, B. R., Roberts, B. W., Kramer, A. F., Morrow, D. G., Payne, L., Hill, P. L., Jackson, J. J., Gao, X., Noh, S. R., Janke, M. C., and Parisi, J. M. (2014). Training versus engagement as paths to cognitive enrichment with aging. Psychology and Aging, 29(4), 891–906. https://doi.org/10.1037/a0038244
   PubMed Web of Science ®Google Scholar
• Sutin, A. R., Luchetti, M., Aschwanden, D., Stephan, Y., & Terracciano, A. (2021). Sense of purpose in life, cognitive function, and the phenomenology of autobiographical memory. Memory, 29(9), 1126–1135.
   PubMed Web of Science ®Google Scholar
• Tahami Monfared, A. A., Byrnes, M. J., White, L. A., & Zhang, Q. (2022). The humanistic and economic burden of Alzheimer’s disease. Neurology and Therapy, 11(2), 525–551. https://doi.org/10.1007/s40120-022-00335-x
   PubMed Web of Science ®Google Scholar
• van den Hout, A., Sum Chan, M., & Matthews, F. (2019). Estimation of life expectancies using continuous-time multi-state models. Computer Methods and Programs in Biomedicine, 178, 11–18. https://doi.org/10.1016/j.cmpb.2019.06.004
   PubMed Web of Science ®Google Scholar
• Weston, S. J., Lewis, N. A., & Hill, P. L. (2020). Building sense of purpose in older adulthood: Examining the role of supportive relationships. The Journal of Positive Psychology, 1–9.
   Web of Science ®Google Scholar
• Wilson, R. S., Boyle, P. A., Segawa, E., Yu, L., Begeny, C. T., Anagnos, S. E., and Bennett, D. A. (2013). The influence of cognitive decline on well being in old age. Psychology and Aging, 28(2), 304–313. https://doi.org/10.1037/a0031196
   PubMed Web of Science ®Google Scholar
• Winblad, B., Palmer, K., Kivipelto, M., Jelic, V., Fratiglioni, L., Wahlund, L. O., Nordberg, A., Bäckman, L., Albert, M., Almkvist, O., Arai, H., Basun, H., Blennow, K., De Leon, M., Decarli, C., Erkinjuntti, T., Giacobini, E., Graff, C. … Petersen, R. C. (2004). Mild cognitive impairment–beyond controversies, towards a consensus: Report of the international working group on mild cognitive impairment. Journal of Internal Medicine, 256(3), 240–246.
   PubMed Web of Science ®Google Scholar
• Windsor, T. D., Curtis, R. G., & Luszcz, M. A. (2015). Sense of purpose as a psychological resource for aging well. Developmental Psychology, 51(7), 975–986. https://doi.org/10.1037/dev0000023
   PubMed Web of Science ®Google Scholar
• Woolf, S. H., & Schoomaker, H. (2019). Life expectancy and mortality rates in the United States, 1959-2017. JAMA, 322(20), 1996–2016. https://doi.org/10.1001/jama.2019.16932
   PubMed Web of Science ®Google Scholar
• World Health Organization. (2019a). Healthy Life Expectancy (HALE) at birth. https://www.who.int/data/gho/data/indicators/indicator-details/GHO/gho-ghe-hale-healthy-life-expectancy-at-birth
   Google Scholar
• World Health Organization. (2019b). Risk reduction of cognitive decline and dementia: WHO guidelines. https://www.ncbi.nlm.nih.gov/books/NBK542796/
   Google Scholar
• Zilioli, S., Slatcher, R. B., Ong, A. D., & Gruenewald, T. L. (2015). Purpose in life predicts allostatic load ten years later. Journal of Psychosomatic Research, 79(5), 451–457. https://doi.org/10.1016/j.jpsychores.2015.09.013
   PubMed Web of Science ®Google Scholar
• Zissimopoulos, J., Crimmins, E., & St Clair, P. (2015). The value of delaying Alzheimer’s disease onset. Forum for Health Economics & Policy, 18(1), 25–39. https://doi.org/10.1515/fhep-2014-0013
   Google Scholar