{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,7]],"date-time":"2026-10-07T07:19:02Z","timestamp":1791357542876,"version":"4.3.1"},"reference-count":41,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2015,4,16]],"date-time":"2015-04-16T00:00:00Z","timestamp":1429142400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"name":"Gustavus and Louise Pfeiffer Foundation, Ataxia-telangiectasia Children's Project, NIH","award":["EY01849 and NS065701"],"award-info":[{"award-number":["EY01849 and NS065701"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Movement Disorders"],"published-print":{"date-parts":[[2015,5]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Cervical dystonia is characterized by abnormal posturing of the head, often combined with tremor\u2010like oscillatory head movements. The nature and source of these oscillatory head movements is controversial, so they were quantified to delineate their characteristics and develop a hypothetical model for their genesis. A magnetic search coil system was used to measure head movements in 14 subjects with cervical dystonia. Two distinct types of oscillatory head movements were detected for most subjects, even when they were not clinically evident. One type had a relatively large amplitude and jerky irregular pattern, <jats:bold>and<\/jats:bold> the other had smaller amplitude with a more regular and sinusoidal pattern. The kinematic properties of these two types of oscillatory head movements were distinct, although both were often combined in the same subject. Both had features suggestive <jats:bold>of<\/jats:bold> a defect in a central neural integrator. The combination of different types of oscillatory head movements in cervical dystonia helps to clarify some of the current debates regarding whether they should be considered as manifestations of dystonia or tremor and provides novel insights into their potential pathogenesis. \u00a9 2015 International Parkinson and Movement Disorder Society<\/jats:p>","DOI":"10.1002\/mds.26231","type":"journal-article","created":{"date-parts":[[2015,4,16]],"date-time":"2015-04-16T07:55:07Z","timestamp":1429170907000},"page":"834-842","source":"Crossref","is-referenced-by-count":57,"title":["Oscillatory head movements in cervical dystonia: Dystonia, tremor, or both?"],"prefix":"10.1002","volume":"30","author":[{"given":"Aasef G.","family":"Shaikh","sequence":"first","affiliation":[{"name":"Department of Neurology Emory University Atlanta GA USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David S.","family":"Zee","sequence":"additional","affiliation":[{"name":"Department of Neurology Johns Hopkins University Baltimore MD USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"H. A.","family":"Jinnah","sequence":"additional","affiliation":[{"name":"Department of Neurology Emory University Atlanta GA USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2015,4,16]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.25567"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.870060206"},{"key":"e_1_2_8_4_1","doi-asserted-by":"crossref","first-page":"137","DOI":"10.1017\/S0317167100052240","article-title":"Head tremor in cervical dystonia","volume":"27","author":"Pal PK","year":"2000","journal-title":"Can J Neurol Sci"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.870120415"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.41.7.1088"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0317167100031619"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.43.11.2382"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp-2013-305876"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp-2012-303782"},{"key":"e_1_2_8_11_1","first-page":"48","article-title":"Defining dystonic tremor","volume":"11","author":"Elble RJ","year":"2013","journal-title":"Curr Neuropharmacol"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11910-013-0353-4"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.23289"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1523\/JNEUROSCI.3415-12.2013"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.870060307"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.870050115"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/123.4.677"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1136\/jnnp.2007.131110"},{"key":"e_1_2_8_19_1","first-page":"245","article-title":"Dystonia and tremor in spasmodic torticollis","volume":"14","author":"Couch JR","year":"1976","journal-title":"Adv Neurol"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0733-8619(18)31090-9"},{"issue":"3","key":"e_1_2_8_21_1","first-page":"2","article-title":"Consensus statement of the Movement Disorder Society on Tremor. Ad Hoc Scientific Committee","volume":"13","author":"Deuschl G","year":"1998","journal-title":"Mov Disord"},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.870120411"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00839204"},{"key":"e_1_2_8_24_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.33.7.825"},{"key":"e_1_2_8_25_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.38.4.522"},{"key":"e_1_2_8_26_1","doi-asserted-by":"publisher","DOI":"10.1167\/iovs.03-0615"},{"key":"e_1_2_8_27_1","doi-asserted-by":"publisher","DOI":"10.1007\/s002210000367"},{"key":"e_1_2_8_28_1","doi-asserted-by":"publisher","DOI":"10.1002\/mus.1063"},{"key":"e_1_2_8_29_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.870131308"},{"key":"e_1_2_8_30_1","volume-title":"The Pathophysiology of Tremor","author":"Elble RJ","year":"1997"},{"key":"e_1_2_8_31_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.nbd.2011.01.026"},{"key":"e_1_2_8_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroscience.2013.11.062"},{"key":"e_1_2_8_33_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.25527"},{"key":"e_1_2_8_34_1","doi-asserted-by":"publisher","DOI":"10.1152\/jn.00752.2006"},{"key":"e_1_2_8_35_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1067300"},{"key":"e_1_2_8_36_1","doi-asserted-by":"publisher","DOI":"10.1152\/jn.1996.75.2.725"},{"key":"e_1_2_8_37_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1749-6632.2003.tb00242.x"},{"key":"e_1_2_8_38_1","doi-asserted-by":"publisher","DOI":"10.1152\/jn.1998.80.3.1180"},{"key":"e_1_2_8_39_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0079-6123(03)42007-4"},{"key":"e_1_2_8_40_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.21981"},{"key":"e_1_2_8_41_1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1096-9861(19980713)396:4<461::AID-CNE4>3.0.CO;2-#"},{"key":"e_1_2_8_42_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.902680306"}],"container-title":["Movement Disorders"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fmds.26231","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fmds.26231","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/movementdisorders.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/mds.26231","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T13:26:16Z","timestamp":1760966776000},"score":1,"resource":{"primary":{"URL":"https:\/\/movementdisorders.onlinelibrary.wiley.com\/doi\/10.1002\/mds.26231"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,4,16]]},"references-count":41,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2015,5]]}},"alternative-id":["10.1002\/mds.26231"],"URL":"https:\/\/doi.org\/10.1002\/mds.26231","archive":["Portico"],"relation":{},"ISSN":["0885-3185","1531-8257"],"issn-type":[{"value":"0885-3185","type":"print"},{"value":"1531-8257","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,4,16]]}}}