{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T13:04:08Z","timestamp":1777381448528,"version":"3.51.4"},"reference-count":41,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2024,12,1]],"date-time":"2024-12-01T00:00:00Z","timestamp":1733011200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2024,12,1]],"date-time":"2024-12-01T00:00:00Z","timestamp":1733011200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Am J Alzheimers Dis Other Demen"],"published-print":{"date-parts":[[2024,12]]},"abstract":"<jats:p>Posterior cortical atrophy (PCA) is a neurodegenerative condition primarily characterized by visuospatial deficits. Research on visual, spatial orientation, and functional impairments in PCA patients is limited. This report explores the impact of occupational therapy on 5 PCA cases with severe visuospatial and functional difficulties over 2\u00a0years. Patients, diagnosed through neuropsychological assessments and brain imaging, underwent occupational therapy focusing on cognitive remediation and rehabilitation strategies. Interventions included attention to contextual characteristics and errorless learning to promote independence in self-care. Two patients showed notable improvement on the Loewenstein Occupational Therapy Cognitive Assessment, while 4 demonstrated slight functional gains in activities such as grooming, bathing, dressing, and stair navigation. These findings suggest that cognitive stimulation and training can slow the decline in visuospatial skills and improve daily function. Future studies should incorporate a control group receiving standard occupational therapy and evaluate the long-term impact of these interventions on patients with PCA.<\/jats:p>","DOI":"10.1177\/15333175241312664","type":"journal-article","created":{"date-parts":[[2025,9,16]],"date-time":"2025-09-16T09:06:07Z","timestamp":1758013567000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Effects of a Hybrid Model of Occupational Therapy on Visuospatial Perception and Functional Skills for Cases With Posterior Cortical Atrophy: A Five-Case Report"],"prefix":"10.1177","volume":"40","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2996-8344","authenticated-orcid":false,"given":"Hsiu-Yun","family":"Hsu","sequence":"first","affiliation":[{"name":"Department of Physical Medicine and Rehabilitation, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan"},{"name":"Department of Occupational Therapy, College of Medicine, National Cheng Kung University, Tainan, Taiwan"},{"name":"Medical Device Innovation Center, National Cheng Kung University, Tainan, Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5644-655X","authenticated-orcid":false,"given":"Li-Chieh","family":"Kuo","sequence":"additional","affiliation":[{"name":"Department of Occupational Therapy, College of Medicine, National Cheng Kung University, Tainan, Taiwan"},{"name":"Medical Device Innovation Center, National Cheng Kung University, Tainan, Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ta-Shen","family":"Kuan","sequence":"additional","affiliation":[{"name":"Department of Physical Medicine and Rehabilitation, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan"},{"name":"Department of Physical Medicine and Rehabilitation, College of Medicine, National Cheng Kung University, Tainan, Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hsiu-Ching","family":"Yang","sequence":"additional","affiliation":[{"name":"Department of Physical Medicine and Rehabilitation, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan"},{"name":"Department of Occupational Therapy, College of Medicine, National Cheng Kung University, Tainan, Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0475-4515","authenticated-orcid":false,"given":"Ming-Chyi","family":"Pai","sequence":"additional","affiliation":[{"name":"Division of Behavioral Neurology, Department of Neurology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan"},{"name":"Alzheimer\u2019s Disease Research Center, National Cheng Kung University Hospital, Tainan, Taiwan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2025,9,16]]},"reference":[{"key":"e_1_3_4_2_2","doi-asserted-by":"publisher","DOI":"10.1001\/archneur.1988.00520310107024"},{"key":"e_1_3_4_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1474-4422(11)70289-7"},{"key":"e_1_3_4_4_2","doi-asserted-by":"publisher","DOI":"10.3233\/JAD-210368"},{"key":"e_1_3_4_5_2","doi-asserted-by":"publisher","DOI":"10.1080\/23311908.2019.1634911"},{"key":"e_1_3_4_6_2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0134459"},{"key":"e_1_3_4_7_2","doi-asserted-by":"publisher","DOI":"10.1177\/1545968310372774"},{"key":"e_1_3_4_8_2","doi-asserted-by":"publisher","DOI":"10.5014\/ajot.2016.020875"},{"key":"e_1_3_4_9_2","doi-asserted-by":"publisher","DOI":"10.1212\/01.WNL.0000140289.18472.15"},{"key":"e_1_3_4_10_2","doi-asserted-by":"publisher","DOI":"10.1080\/09602011.2021.1927761"},{"key":"e_1_3_4_11_2","doi-asserted-by":"publisher","DOI":"10.3390\/clinpract13040084"},{"key":"e_1_3_4_12_2","doi-asserted-by":"publisher","DOI":"10.5014\/ajot.2020.038380"},{"key":"e_1_3_4_13_2","doi-asserted-by":"publisher","DOI":"10.1037\/1076-898X.5.2.129"},{"key":"e_1_3_4_14_2","doi-asserted-by":"publisher","DOI":"10.3389\/fnhum.2013.00309"},{"key":"e_1_3_4_15_2","doi-asserted-by":"publisher","DOI":"10.1080\/09602011003597408"},{"key":"e_1_3_4_16_2","doi-asserted-by":"publisher","DOI":"10.1177\/1545968313517757"},{"key":"e_1_3_4_17_2","doi-asserted-by":"publisher","DOI":"10.3389\/fmed.2023.1102510"},{"key":"e_1_3_4_18_2","doi-asserted-by":"publisher","DOI":"10.1080\/23311908.2019.1634911"},{"key":"e_1_3_4_19_2","doi-asserted-by":"publisher","DOI":"10.1080\/23279095.2013.831865"},{"key":"e_1_3_4_20_2","doi-asserted-by":"publisher","DOI":"10.1159\/000058360"},{"key":"e_1_3_4_21_2","doi-asserted-by":"publisher","DOI":"10.1159\/000506125"},{"issue":"6","key":"e_1_3_4_22_2","first-page":"315","article-title":"Neuropsycho-social rehabilitation of head injury","volume":"66","author":"Askenasy J","year":"1987","unstructured":"Askenasy J, Rahmani L. Neuropsycho-social rehabilitation of head injury. Am J Phys Med. 1987;66(6):315-327.","journal-title":"Am J Phys Med"},{"key":"e_1_3_4_23_2","doi-asserted-by":"publisher","DOI":"10.1080\/J148v22n02_03"},{"key":"e_1_3_4_24_2","doi-asserted-by":"publisher","DOI":"10.1111\/psyg.12012"},{"key":"e_1_3_4_25_2","doi-asserted-by":"publisher","DOI":"10.12998\/wjcc.v4.i8.195"},{"key":"e_1_3_4_26_2","doi-asserted-by":"publisher","DOI":"10.1155\/2013\/568354"},{"key":"e_1_3_4_27_2","doi-asserted-by":"publisher","DOI":"10.1038\/npp.2011.251"},{"key":"e_1_3_4_28_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2023.120483"},{"key":"e_1_3_4_29_2","doi-asserted-by":"publisher","DOI":"10.1002\/acn3.566"},{"key":"e_1_3_4_30_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.visres.2009.03.014"},{"key":"e_1_3_4_31_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cell.2019.02.014"},{"key":"e_1_3_4_32_2","doi-asserted-by":"publisher","DOI":"10.3389\/fnagi.2023.1213379"},{"key":"e_1_3_4_33_2","doi-asserted-by":"publisher","DOI":"10.3109\/02699052.2014.946449"},{"key":"e_1_3_4_34_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cger.2009.11.003"},{"key":"e_1_3_4_35_2","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awv124"},{"key":"e_1_3_4_36_2","doi-asserted-by":"publisher","DOI":"10.1212\/01.wnl.0000264002.30134.2a"},{"key":"e_1_3_4_37_2","doi-asserted-by":"publisher","DOI":"10.7551\/mitpress\/7122.001.0001"},{"key":"e_1_3_4_38_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00415-016-8291-0"},{"key":"e_1_3_4_39_2","doi-asserted-by":"publisher","DOI":"10.1212\/01.wnl.0000341276.65721.f2"},{"key":"e_1_3_4_40_2","first-page":"1177","article-title":"Errorless learning of everyday tasks in people with dementia","volume":"8","author":"de Werd MM","year":"2013","unstructured":"de Werd MM, Boelen D, Rikkert MGMO, Kessels RP. Errorless learning of everyday tasks in people with dementia. Clin Interv Aging. 2013;8:1177-1190.","journal-title":"Clin Interv Aging"},{"key":"e_1_3_4_41_2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0264678"},{"key":"e_1_3_4_42_2","doi-asserted-by":"publisher","DOI":"10.3389\/fnhum.2013.00621"}],"container-title":["American Journal of Alzheimer's Disease &amp; Other Dementias\u00ae"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/15333175241312664","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/15333175241312664","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/15333175241312664","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T09:20:45Z","timestamp":1777368045000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/15333175241312664"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,12]]},"references-count":41,"alternative-id":["10.1177\/15333175241312664"],"URL":"https:\/\/doi.org\/10.1177\/15333175241312664","relation":{},"ISSN":["1533-3175","1938-2731"],"issn-type":[{"value":"1533-3175","type":"print"},{"value":"1938-2731","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,12]]},"article-number":"15333175241312664"}}