{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T01:44:53Z","timestamp":1760060693936,"version":"build-2065373602"},"reference-count":111,"publisher":"MDPI AG","issue":"9","license":[{"start":{"date-parts":[[2025,9,12]],"date-time":"2025-09-12T00:00:00Z","timestamp":1757635200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100000125","name":"U.S. Centers of Disease Control and Prevention (CDC) National Institute for Occupational Safety and Health (NIOSH)","doi-asserted-by":"publisher","award":["T42 OH008416","U19 OH008861"],"award-info":[{"award-number":["T42 OH008416","U19 OH008861"]}],"id":[{"id":"10.13039\/100000125","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IJERPH"],"abstract":"<jats:p>As life expectancy and retirement ages rise globally, understanding how older workers thrive in the workplace is an increasingly vital measurement and wellbeing priority. In this study, we validated the Thriving from Work Questionnaire (TfWQ) for workers aged \u226550. A U.S. online panel yielded 617 older workers and 372 younger counterparts for comparison. Using item response theory alongside model-fit evaluation and correlational tests with job\/life satisfaction, engagement, burnout, and turnover intent\u2014we assessed reliability and construct validity of the long- (30 reduced to 29-item) and short- (8-item) form TfWQ versions. We recommend omitting one of the original items from the long-form for use in older workers. Instrument reliability was high (\u03b1 = 0.94 long-form; 0.90 short-form). Model fit was established for both long- and short-form versions with acceptable model fit indices. Convergent validity was supported by strong, theory-consistent correlations with the external constructs. Older workers, compared with those 20\u201349 years, had higher scores of thriving from work as well as differences identified on nine items. These age-patterned differences highlight actionable levers for occupational-health age-sensitive policy, wellbeing interventions, and workforce planning. The TfWQ offers a robust, reliable, valid, and practically oriented tool for evaluating older workers\u2019 wellbeing with utility across research, practice, and policy.<\/jats:p>","DOI":"10.3390\/ijerph22091428","type":"journal-article","created":{"date-parts":[[2025,9,15]],"date-time":"2025-09-15T07:56:51Z","timestamp":1757923011000},"page":"1428","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Thriving from Work Questionnaire: Validation of a Measure of Worker Wellbeing Among Older U.S. Workers"],"prefix":"10.3390","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9054-7389","authenticated-orcid":false,"given":"Maren Wright","family":"Voss","sequence":"first","affiliation":[{"name":"Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA 02115, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9184-633X","authenticated-orcid":false,"given":"Cal J.","family":"Halvorsen","sequence":"additional","affiliation":[{"name":"Center for Work, Health, and Wellbeing, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA 02115, USA"},{"name":"Brown School, Washington University in St. Louis, St. Louis, MO 63130, USA"},{"name":"Unit of Occupational Medicine, Institute for Environmental Medicine, Karolinska Institute, 17177 Stockholm, Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kanchan","family":"Yadav","sequence":"additional","affiliation":[{"name":"Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA 02115, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4468-3347","authenticated-orcid":false,"given":"Stephanie M.","family":"Neidlinger","sequence":"additional","affiliation":[{"name":"Department of Work, Organizational, and Business Psychology, Helmut-Schmidt University, 22043 Hamburg, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gregory R.","family":"Wagner","sequence":"additional","affiliation":[{"name":"Department of Environmental Health, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA 02115, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2705-643X","authenticated-orcid":false,"given":"Susan E.","family":"Peters","sequence":"additional","affiliation":[{"name":"Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA 02115, USA"},{"name":"Center for Work, Health, and Wellbeing, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA 02115, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2025,9,12]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"54","DOI":"10.3905\/jor.2023.1.149","article-title":"Older Workers and Retirement Security: A Review","volume":"11","author":"Morrissey","year":"2024","journal-title":"J. Retire."},{"key":"ref_2","first-page":"45","article-title":"Work, retirement, and the encore career: Elders and the future of the American workforce","volume":"34","author":"Quinn","year":"2010","journal-title":"Generations"},{"key":"ref_3","first-page":"56","article-title":"Increasing the Pensionable Age: What Changes Are OECD Countries Making? 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