{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,4]],"date-time":"2026-06-04T23:53:47Z","timestamp":1780617227519,"version":"3.54.1"},"reference-count":31,"publisher":"SAGE Publications","issue":"10","license":[{"start":{"date-parts":[[2010,6,8]],"date-time":"2010-06-08T00:00:00Z","timestamp":1275955200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Dent Res"],"published-print":{"date-parts":[[2010,10]]},"abstract":"<jats:p>Although swallowing movement is known to change with aging, age-related differences in the tongue pressure for propelling a bolus from the oral cavity into the pharynx have yet to be investigated in a physiological condition. We hypothesized that tongue pressure during swallowing changed with aging and, using a 0.1-mm-thick sensor sheet with 5 measuring points, measured it while a 15-mL quantity of water was swallowed by young and elderly dentate individuals. Both groups showed a similar order of tongue pressure production at each point. However, the elderly group showed longer duration at each point, lower maximal magnitude in the anterio-median part of the hard palate, and higher magnitude in the circumferential parts of the hard palate than the young group. These results provide the first quantitative evidence of the age-related changes in tongue movement during natural swallowing, which could be attributed to muscle weakening and morphological changes in the oropharynx.<\/jats:p>","DOI":"10.1177\/0022034510370801","type":"journal-article","created":{"date-parts":[[2010,6,8]],"date-time":"2010-06-08T22:46:43Z","timestamp":1276037203000},"page":"1097-1101","source":"Crossref","is-referenced-by-count":87,"title":["Age-related Changes in Tongue Pressure during Swallowing"],"prefix":"10.1177","volume":"89","author":[{"given":"K.","family":"Tamine","sequence":"first","affiliation":[{"name":"Division of Oromaxillofacial Regeneration, Osaka University Graduate School of Dentistry, 1-8 Yamadaoka, Suita City, Osaka 565-0871, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"T.","family":"Ono","sequence":"additional","affiliation":[{"name":"Division of Oromaxillofacial Regeneration, Osaka University Graduate School of 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