{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,31]],"date-time":"2026-08-31T07:15:04Z","timestamp":1788160504682,"version":"build-2803163510"},"reference-count":23,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2025,9,19]],"date-time":"2025-09-19T00:00:00Z","timestamp":1758240000000},"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":["OTJR: Occupational Therapy Journal of Research"],"published-print":{"date-parts":[[2026,10]]},"abstract":"<jats:p>\n                    Bradykinesia in Parkinson\u2019s disease (PD) can limit activities of daily living (ADL) through disruption of roles and routines. Lee Silverman Voice Treatment (LSVT BIG) is a commonly used program for persons with PD but it is not known if LSVT BIG can impact bradykinesia. This preliminary study sought to determine if LSVT BIG participation would impact bradykinesia during ADL. Sixty patient charts were reviewed following participation in the LSVT BIG program. Time to perform three functional tasks was recorded before and after participation. A significant decrease in time, on average, of 14.5 s to don\/doff a jacket (\n                    <jats:italic toggle=\"yes\">p<\/jats:italic>\n                    = .009), 18.3 s to don\/doff socks (\n                    <jats:italic toggle=\"yes\">p<\/jats:italic>\n                    = .01), and 21.4 s to insert a pillow into a pillowcase (\n                    <jats:italic toggle=\"yes\">p<\/jats:italic>\n                    &lt; .01) was observed. Speed of performance during three ADL tasks improved significantly following LSVT BIG participation; therefore, this program may positively impact bradykinesia and task performance in Parkinson\u2019s.\n                  <\/jats:p>","DOI":"10.1177\/15394492251367275","type":"journal-article","created":{"date-parts":[[2025,9,19]],"date-time":"2025-09-19T07:41:00Z","timestamp":1758267660000},"page":"728-732","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["Effects of LSVT BIG\n                    <sup>\u00ae<\/sup>\n                    on Bradykinesia During Activities of Daily Living"],"prefix":"10.1177","volume":"46","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7735-3910","authenticated-orcid":false,"given":"Barbara M.","family":"Doucet","sequence":"first","affiliation":[{"name":"Baylor University, Waco, TX, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mark","family":"Blanchard","sequence":"additional","affiliation":[{"name":"William Carey University, Hattiesburg, MS, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9506-8643","authenticated-orcid":false,"given":"Ingrid","family":"Franc","sequence":"additional","affiliation":[{"name":"Louisiana State University Health Sciences Center New Orleans, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2025,9,19]]},"reference":[{"key":"e_1_3_2_2_1","doi-asserted-by":"crossref","unstructured":"Bennell K. Dobson F. Hinman R. (2011). Measures of physical performance assessments: Self-Paced Walk Test (SPWT) Stair Climb Test (SCT) Six-Minute Walk Test (6MWT) Chair Stand Test (CST) Timed Up & Go (TUG) Sock Test Lift and Carry Test (LCT) and Car Task. Arthritis Care and Research 63(Suppl. 11) S350\u2013S370. https:\/\/doi.org\/10.1002\/acr.20538","DOI":"10.1002\/acr.20538"},{"key":"e_1_3_2_3_1","doi-asserted-by":"crossref","unstructured":"Bushnell D. M. Martin M. L. (1999). Quality of life and Parkinson\u2019s disease: Translation and validation of the US Parkinson\u2019s Disease Questionnaire (PDQ-39). Quality of Life Research 8(4) 345\u2013350. https:\/\/doi.org\/10.1023\/a:1008979705027","DOI":"10.1023\/A:1008979705027"},{"key":"e_1_3_2_4_1","doi-asserted-by":"crossref","unstructured":"Candan S. A. \u00d6zcan T. \u015e. (2019). Dual-task interference during hand dexterity is a predictor for activities of daily living performance in Parkinson\u2019s disease. Parkinsonism & Related Disorders 66 100\u2013104. https:\/\/doi.org\/10.1016\/j.parkreldis.2019.07.017","DOI":"10.1016\/j.parkreldis.2019.07.017"},{"key":"e_1_3_2_5_1","doi-asserted-by":"publisher","DOI":"10.1155\/2022\/1700306"},{"key":"e_1_3_2_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11136-023-03487-x"},{"key":"e_1_3_2_7_1","doi-asserted-by":"publisher","DOI":"10.5014\/ajot.2021.042101"},{"key":"e_1_3_2_8_1","doi-asserted-by":"crossref","unstructured":"Doucet B. M. Franc I. Hunter E. G. (2021). Interventions within the scope of occupational therapy to improve activities of daily living rest and sleep in people with Parkinson\u2019s disease: A systematic review. American Journal of Occupational Therapy 75(3) 7503190020. https:\/\/doi.org\/10.5014\/ajot.2021.048314","DOI":"10.5014\/ajot.2021.048314"},{"issue":"4","key":"e_1_3_2_9_1","article-title":"Physical exercise for people with Parkinson\u2019s disease: A systematic review and network meta-analysis","volume":"4","author":"Ernst M.","year":"2024","unstructured":"Ernst M., Folkerts A. K., Gollan R., Lieker E., Caro-Valenzuela J., Adams A., Cryns N., Monsef I., Dresen A., Roheger M., Eggers C., Skoetz N., Kalbe E. (2024). Physical exercise for people with Parkinson\u2019s disease: A systematic review and network meta-analysis. The Cochrane Database of Systematic Reviews, 4(4), CD013856.","journal-title":"The Cochrane Database of Systematic Reviews"},{"key":"e_1_3_2_10_1","doi-asserted-by":"crossref","unstructured":"Fleming Walsh S. Balster C. Chandler A. Brown J. Boehler M. O\u2019Rear S. (2020). LSVT BIG\u00ae and long-term retention of functional gains in individuals with Parkinson\u2019s disease. Physiotherapy Theory and Practice 38(5) 629\u2013636. https:\/\/doi.org\/10.1080\/09593985.2020.1780655","DOI":"10.1080\/09593985.2020.1780655"},{"key":"e_1_3_2_11_1","doi-asserted-by":"crossref","unstructured":"Fox C. Ebersbach G. Ramig L. Sapir S. (2012). LSVT LOUD and LSVT BIG: Behavioral treatment programs for speech and body movement in Parkinson disease. Parkinson\u2019s Disease 2012 391946. https:\/\/doi.org\/10.1155\/2012\/391946","DOI":"10.1155\/2012\/391946"},{"key":"e_1_3_2_12_1","doi-asserted-by":"crossref","unstructured":"Franc I. A. Baxter M. F. Mitchell K. Neville M. Chang P. F. (2020). Validity of the sock test for sitting balance: A functional sitting balance assessment. OTJR : Occupation Participation and Health 40(3) 159\u2013165. https:\/\/doi.org\/10.1177\/1539449220905807","DOI":"10.1177\/1539449220905807"},{"key":"e_1_3_2_13_1","doi-asserted-by":"crossref","unstructured":"Hoehn M. M. Yahr M. D. (1967). Parkinsonism: Onset progression and mortality. Neurology 17(5) 427\u2013442. https:\/\/doi.org\/10.1212\/wnl.17.5.427","DOI":"10.1212\/WNL.17.5.427"},{"key":"e_1_3_2_14_1","unstructured":"Lee Silverman Voice Treatment Global Inc. www.lsvtglobal.com."},{"key":"e_1_3_2_15_1","doi-asserted-by":"crossref","unstructured":"Morris J. N. Fries B. E. Frijters D. Hirdes J. P. Steel R. K. (2013). interRAI home care quality indicators. BMC Geriatrics 13 127. https:\/\/doi.org\/10.1186\/1471-2318-13-127","DOI":"10.1186\/1471-2318-13-127"},{"key":"e_1_3_2_16_1","doi-asserted-by":"crossref","unstructured":"Movement Disorder Society Task Force on Rating Scales for Parkinson\u2019s. (2003). 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