{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,27]],"date-time":"2026-02-27T01:34:17Z","timestamp":1772156057672,"version":"3.50.1"},"reference-count":39,"publisher":"The Royal Society","issue":"3","license":[{"start":{"date-parts":[[2025,3,1]],"date-time":"2025-03-01T00:00:00Z","timestamp":1740787200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2025,3,1]],"date-time":"2025-03-01T00:00:00Z","timestamp":1740787200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["royalsocietypublishing.org"],"crossmark-restriction":true},"short-container-title":["R. Soc. Open Sci."],"published-print":{"date-parts":[[2025,3]]},"abstract":"<jats:p>People lead increasingly sedentary lifestyles and spend extended periods sitting in slouched and head-forward positions, which can lead to health issues. People are so accustomed to seeing slouched posture that they may perceive it as normal and fail to notice their own slouched posture. We aim to investigate this possibility using the visual adaptation paradigm, which has provided insights into the perception of body size and shape in the context of exposure to thin bodies in the media. The experiment was conducted in three phases. First, participants established the posture they perceived as normal by manipulating body stimuli shown in profile view. In the second phase, the adaptation phase, participants viewed bodies with extremely upright or slouched postures before establishing their perceived normal posture again in the third phase. Perceived normal posture differed significantly before versus after adaptation, demonstrating a visual aftereffect. However, this only applied if test and adaptation bodies were presented in the same orientation, suggesting that our representation of posture is retina-centred rather than object-centred. This result reduces the likelihood that visual adaptation influences the increase in slouched posture in the population. These results contribute to understanding visual influences on people\u2019s perception of body posture.<\/jats:p>","DOI":"10.1098\/rsos.241677","type":"journal-article","created":{"date-parts":[[2025,3,26]],"date-time":"2025-03-26T04:27:10Z","timestamp":1742963230000},"update-policy":"https:\/\/doi.org\/10.1098\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Body posture aftereffects\u2014does viewing slouched bodies change people\u2019s perception of normal posture?"],"prefix":"10.1098","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5653-6718","authenticated-orcid":true,"given":"Eva","family":"Tzschaschel","sequence":"first","affiliation":[{"name":"School of Psychological Sciences, Macquarie University","place":["Sydney, Australia"]},{"name":"Lifespan Health and Wellbeing Research Centre, Macquarie University","place":["Sydney, Australia"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ian D.","family":"Stephen","sequence":"additional","affiliation":[{"name":"Bournemouth University","place":["Poole, UK"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1424-4092","authenticated-orcid":true,"given":"Kevin","family":"Brooks","sequence":"additional","affiliation":[{"name":"School of Psychological Sciences, Macquarie University","place":["Sydney, Australia"]},{"name":"Lifespan Health and Wellbeing Research Centre, Macquarie University","place":["Sydney, Australia"]}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"175","published-online":{"date-parts":[[2025,3,26]]},"reference":[{"key":"e_1_3_8_2_2","doi-asserted-by":"publisher","DOI":"10.7326\/M14-1651"},{"key":"e_1_3_8_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.gaitpost.2013.10.015"},{"key":"e_1_3_8_4_2","doi-asserted-by":"publisher","DOI":"10.1186\/s12889-016-3611-y"},{"key":"e_1_3_8_5_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00586-004-0825-y"},{"key":"e_1_3_8_6_2","doi-asserted-by":"publisher","DOI":"10.1007\/s12144-023-04630-0"},{"key":"e_1_3_8_7_2","doi-asserted-by":"publisher","DOI":"10.1037\/int0000302"},{"key":"e_1_3_8_8_2","doi-asserted-by":"publisher","DOI":"10.1037\/hea0000146"},{"key":"e_1_3_8_9_2","doi-asserted-by":"publisher","DOI":"10.1093\/ptj\/72.6.425"},{"key":"e_1_3_8_10_2","doi-asserted-by":"publisher","DOI":"10.1186\/s13013-018-0151-5"},{"key":"e_1_3_8_11_2","doi-asserted-by":"publisher","DOI":"10.1097\/BRS.0b013e31817ec3b0"},{"key":"e_1_3_8_12_2","unstructured":"World HealthOrganization. 2023 Low back pain. See https:\/\/www.who.int\/news-room\/fact-sheets\/detail\/low-back-pain."},{"key":"e_1_3_8_13_2","unstructured":"Australian Institute of Health and Welfare. 2024 Chronic musculoskeletal conditions [Internet]. Canberra: Australian Institute of Health and Welfare. See https:\/\/www.aihw.gov.au\/reports\/chronic-musculoskeletal-conditions\/musculoskeletal-conditions."},{"key":"e_1_3_8_14_2","doi-asserted-by":"publisher","DOI":"10.1589\/jpts.28.186"},{"key":"e_1_3_8_15_2","doi-asserted-by":"publisher","DOI":"10.1093\/acprof:oso\/9780198529699.003.0004"},{"key":"e_1_3_8_16_2","first-page":"373","article-title":"An account of a peculiar optical ph\u00e6nomenon seen after having looked at a moving body","volume":"5","author":"Addams R","year":"1834","unstructured":"Addams R. 1834 An account of a peculiar optical ph\u00e6nomenon seen after having looked at a moving body. Lond. Edinb. Philos. Mag. J. Sci. 5, 373\u2013374.","journal-title":"Lond. Edinb. Philos. Mag. J. Sci."},{"key":"e_1_3_8_17_2","volume-title":"Handbuch der physiologischen Optik","author":"Von Helmholtz H","year":"1898","unstructured":"Von Helmholtz H. 1898 Handbuch der physiologischen Optik, 3rd edn. Hamburg; Leipzig: L. Voss.","edition":"3"},{"key":"e_1_3_8_18_2","doi-asserted-by":"publisher","DOI":"10.1037\/h0074626"},{"key":"e_1_3_8_19_2","doi-asserted-by":"publisher","DOI":"10.1037\/h0059826"},{"key":"e_1_3_8_20_2","doi-asserted-by":"publisher","DOI":"10.1167\/13.10.13"},{"key":"e_1_3_8_21_2","doi-asserted-by":"publisher","DOI":"10.1167\/3.9.298"},{"key":"e_1_3_8_22_2","doi-asserted-by":"publisher","DOI":"10.3389\/fnins.2016.00334"},{"key":"e_1_3_8_23_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0042-6989(02)00683-1"},{"key":"e_1_3_8_24_2","doi-asserted-by":"publisher","DOI":"10.1167\/10.1.8"},{"key":"e_1_3_8_25_2","doi-asserted-by":"publisher","DOI":"10.1098\/rsos.172103"},{"key":"e_1_3_8_26_2","doi-asserted-by":"publisher","DOI":"10.1068\/p5082"},{"key":"e_1_3_8_27_2","doi-asserted-by":"publisher","DOI":"10.1038\/nature02420"},{"key":"e_1_3_8_28_2","doi-asserted-by":"publisher","DOI":"10.1177\/1745691619869331"},{"key":"e_1_3_8_29_2","doi-asserted-by":"publisher","DOI":"10.3758\/BRM.41.4.1149"},{"key":"e_1_3_8_30_2","doi-asserted-by":"publisher","DOI":"10.1098\/rsos.220594"},{"key":"e_1_3_8_31_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0004-9514(14)60451-7"},{"key":"e_1_3_8_32_2","unstructured":"DeBruine LM. 2018 WebMorph (Version v0.0.0.9001) Zenodo (2028) Geneva (doi:10.5281\/zenodo.1162670)"},{"key":"e_1_3_8_33_2","first-page":"47","article-title":"The incidence of improper postural alignment due to the influence of long-term table tennis training","volume":"17","author":"Munivrana G","year":"2011","unstructured":"Munivrana G, Pau\u0161i\u0107 J, Kondri\u010d M. 2011 The incidence of improper postural alignment due to the influence of long-term table tennis training. Kinesiol. Slov 17, 47\u201358.","journal-title":"Kinesiol. Slov"},{"key":"e_1_3_8_34_2","doi-asserted-by":"publisher","DOI":"10.1152\/jn.1965.28.2.229"},{"key":"e_1_3_8_35_2","doi-asserted-by":"publisher","DOI":"10.1152\/jn.2001.86.5.2505"},{"key":"e_1_3_8_36_2","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.0182-08.2008"},{"key":"e_1_3_8_37_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcm.2017.03.004"},{"key":"e_1_3_8_38_2","doi-asserted-by":"publisher","DOI":"10.3390\/healthcare11060819"},{"key":"e_1_3_8_39_2","volume-title":"Social learning theory.","author":"Bandura A","year":"1977","unstructured":"Bandura A. 1977 Social learning theory. Englewood Cliffs, NJ: Prentice-Hall."},{"key":"e_1_3_8_40_2","unstructured":"Tzschaschel E Stephen ID Brooks KR. 2025 Data from: Body posture aftereffects - Does viewing slouched bodies change people\u2019s perception of normal posture? [Dataset]. Dryad (doi:10.5061\/dryad.n8pk0p354)"}],"container-title":["Royal Society Open Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/royalsocietypublishing.org\/doi\/pdf\/10.1098\/rsos.241677","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/royalsocietypublishing.org\/doi\/full-xml\/10.1098\/rsos.241677","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/royalsocietypublishing.org\/doi\/pdf\/10.1098\/rsos.241677","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,26]],"date-time":"2025-03-26T06:19:03Z","timestamp":1742969943000},"score":1,"resource":{"primary":{"URL":"https:\/\/royalsocietypublishing.org\/doi\/10.1098\/rsos.241677"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,3]]},"references-count":39,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2025,3]]}},"alternative-id":["10.1098\/rsos.241677"],"URL":"https:\/\/doi.org\/10.1098\/rsos.241677","relation":{"has-review":[{"id-type":"doi","id":"10.1098\/RSOS.241677\/v2\/response1","asserted-by":"object"},{"id-type":"doi","id":"10.1098\/RSOS.241677\/v2\/decision1","asserted-by":"object"},{"id-type":"doi","id":"10.1098\/RSOS.241677\/v1\/review1","asserted-by":"object"},{"id-type":"doi","id":"10.1098\/RSOS.241677\/v1\/review2","asserted-by":"object"},{"id-type":"doi","id":"10.1098\/RSOS.241677\/v3\/decision1","asserted-by":"object"},{"id-type":"doi","id":"10.1098\/RSOS.241677\/v1\/decision1","asserted-by":"object"},{"id-type":"doi","id":"10.1098\/RSOS.241677\/v3\/response1","asserted-by":"object"},{"id-type":"doi","id":"10.1098\/RSOS.241677\/v2\/review1","asserted-by":"object"}]},"ISSN":["2054-5703"],"issn-type":[{"value":"2054-5703","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,3]]},"assertion":[{"value":"2024-09-26","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-01-11","order":1,"name":"revised","label":"Revised","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-02-21","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-03-26","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"241677"}}