{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,20]],"date-time":"2026-05-20T09:47:51Z","timestamp":1779270471049,"version":"3.51.4"},"reference-count":0,"publisher":"Science and Medicine, Inc.","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Medical Problems of Performing Artists"],"published-print":{"date-parts":[[2015,3,1]]},"abstract":"<jats:p>OBJECTIVES: 1) To examine the fine motor skills used everyday by patients suffering from musician\u2019s dystonia (MD) in the upper limb in order to verify whether MD is task-specific; and 2) to compare the affected and non-affected hands of MD musicians vs healthy musicians in performance\n of these tasks in order to clarify whether dystonic symptoms can be found in the non-affected side of MD patients. BACKGROUND: MD is typically considered to be focal and task specific, but patients often report impairment in everyday life activities. Furthermore, in the course of MD, about\n 15% of patients complain of dystonic symptoms in other parts of the body. METHODS: Twenty-seven musicians affected by MD and 27 healthy musicians were studied using 1) the Motor Performance Test Series, 2) a kinematic analysis of handwriting, and 3) an assessment of the grip force regulation\n while lifting and moving a manipulandum. RESULTS: Patients performed most fine motor tasks without any evidence of a deficit. Exclusively in the handwriting tasks (2), they exhibited fewer frequencies of the written trace and a prolonged overall writing time. CONCLUSION: MD is highly task\n specific and does not strongly affect other motor skills. The subtle deficits in handwriting may be explained as a consequence of a general psychological disposition rather than as compensatory mechanisms to avoid the appearance of dystonic symptoms. Furthermore, we did not find signs of multifocal\n motor deficits in the unaffected hands of MD patients.<\/jats:p>","DOI":"10.21091\/mppa.2015.1006","type":"journal-article","created":{"date-parts":[[2018,10,10]],"date-time":"2018-10-10T18:37:56Z","timestamp":1539196676000},"page":"38-46","source":"Crossref","is-referenced-by-count":17,"title":["Musician\u2019s Dystonia is Highly Task Specific: No Strong Evidence for Everyday Fine Motor Deficits in Patients"],"prefix":"10.21091","volume":"30","author":[{"given":"Aur\u00e9lie","family":"Hofmann","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael","family":"Grossbach","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Volker","family":"Baur","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Joachim","family":"Hermsd\u00f6rfer","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eckart","family":"Altenm\u00fcller","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"8662","container-title":["Medical Problems of Performing Artists"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ingentaconnect.com\/content\/scimed\/mppa\/2015\/00000030\/00000001\/art00005","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,6,2]],"date-time":"2020-06-02T07:59:50Z","timestamp":1591084790000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ingentaconnect.com\/content\/10.21091\/mppa.2015.1006"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,3,1]]},"references-count":0,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2015,3,1]]}},"alternative-id":["0885-1158(20150301)30:1L.38;1-"],"URL":"https:\/\/doi.org\/10.21091\/mppa.2015.1006","relation":{},"ISSN":["0885-1158"],"issn-type":[{"value":"0885-1158","type":"print"}],"subject":[],"published":{"date-parts":[[2015,3,1]]}}}