{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,29]],"date-time":"2026-06-29T05:45:15Z","timestamp":1782711915769,"version":"3.54.5"},"reference-count":40,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2025,12,10]],"date-time":"2025-12-10T00:00:00Z","timestamp":1765324800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2025,12,10]],"date-time":"2025-12-10T00:00:00Z","timestamp":1765324800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Geriatrics Gerontology Int"],"published-print":{"date-parts":[[2026,1]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    <jats:italic>Oshikatsu<\/jats:italic>\n                    , supporting a specific individual or group, has been linked to enhanced well\u2010being and physical activity motivation. However, few studies have explored how this practice begins, particularly among older adults. This study applied the Trajectory Equifinality Approach (TEA) to investigate how individuals aged 50 and above initiate\n                    <jats:italic>oshikatsu<\/jats:italic>\n                    and subsequently engage in health\u2010promoting activities, and to identify influencing factors. Semi\u2010structured interviews were conducted with nine participants (men and women aged in their 50s\u201380s), and their narratives were analyzed using TEA. Six phases were identified: formative experience, encounter, event participation, social interaction, lifestyle improvement, and psychological fulfillment. Social enablers that facilitated these processes included relatives or friends who were fans, regular performances, venues close to home, understanding from family members, and disposable income. This study highlights that identifying with one's\n                    <jats:italic>oshi<\/jats:italic>\n                    serves as an intrinsic motivator for initiating health\u2010promoting activities.\n                  <\/jats:p>","DOI":"10.1111\/ggi.70244","type":"journal-article","created":{"date-parts":[[2025,12,10]],"date-time":"2025-12-10T22:59:53Z","timestamp":1765407593000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Identifying the Initiation of\n                    <i>Oshikatsu<\/i>\n                    and Health\u2010Promoting Activities Through\n                    <i>Oshikatsu<\/i>\n                    Among Older Adults: A Trajectory Equifinality Approach"],"prefix":"10.1111","volume":"26","author":[{"ORCID":"https:\/\/orcid.org\/0009-0006-0794-2596","authenticated-orcid":false,"given":"Kengo","family":"Hosaka","sequence":"first","affiliation":[{"name":"Department of Human and Engineered 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Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8281-4515","authenticated-orcid":false,"given":"Misato","family":"Nihei","sequence":"additional","affiliation":[{"name":"Department of Human and Engineered Environmental Studies, Graduate School of Frontier Sciences The University of Tokyo  Kashiwa Japan"},{"name":"Institute of Gerontology The University of Tokyo  Bunkyo\u2010ku Japan"},{"name":"Department of Mechano\u2010Informatics, Graduate School of Information Science and Technology The University of Tokyo  Bunkyo\u2010ku Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,12,10]]},"reference":[{"key":"e_1_2_9_2_1","first-page":"1","article-title":"The State of Oshikatsu Today","volume":"131","author":"Hirose R.","year":"2023","journal-title":"Kokumin Seikatsu"},{"key":"e_1_2_9_3_1","unstructured":"Jiy\u016b Kokuminsha \u201cThe New Words and Buzzwords Awards: 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