{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T01:13:37Z","timestamp":1790730817922,"version":"4.1.0"},"reference-count":28,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2009,2,17]],"date-time":"2009-02-17T00:00:00Z","timestamp":1234828800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Movement Disorders"],"published-print":{"date-parts":[[2009,4,15]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Imaging studies suggest a right hemispheric (pre)motor overactivity in patients with persistent developmental stuttering (PDS). The interhemispheric inhibition (IHI) studied with transcranial magnetic stimulation is an established measure of the interplay between right and left motor areas. We assessed IHI in 15 young male adults with PDS and 15 age\u2010matched fluent\u2010speaking subjects. We additionally studied the ipsilateral silent period (iSP) duration. We found no significant between\u2010group difference for IHI or for iSP duration. We conclude that the interplay between the primary motor cortices is normal in patients with PDS. The abnormal right motor and premotor activity observed in functional imaging studies on PDS are not likely to reflect altered primary motor cortex excitability, but are likely to have a different origin. \u00a9 2009 Movement Disorder Society<\/jats:p>","DOI":"10.1002\/mds.22383","type":"journal-article","created":{"date-parts":[[2009,2,17]],"date-time":"2009-02-17T18:42:32Z","timestamp":1234896152000},"page":"769-773","source":"Crossref","is-referenced-by-count":19,"title":["Normal interhemispheric inhibition in persistent developmental stuttering"],"prefix":"10.1002","volume":"24","author":[{"given":"Martin","family":"Sommer","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kathrin","family":"Knappmeyer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Evke Jane","family":"Hunter","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alexander Wolffvon","family":"Gudenberg","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nicole","family":"Neef","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Walter","family":"Paulus","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2009,2,17]]},"reference":[{"key":"e_1_2_7_2_2","doi-asserted-by":"publisher","DOI":"10.1044\/jslhr.4205.1097"},{"key":"e_1_2_7_3_2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pbio.0020046"},{"key":"e_1_2_7_4_2","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.57.2.207"},{"key":"e_1_2_7_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(02)09610-1"},{"key":"e_1_2_7_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.neuroimage.2007.09.067"},{"issue":"1","key":"e_1_2_7_7_2","doi-asserted-by":"crossref","first-page":"50","DOI":"10.1093\/brain\/awm241","article-title":"Structural and functional abnormalities of the motor system in developmental stuttering","volume":"131","author":"Watkins KE","year":"2008","journal-title":"Brain"},{"key":"e_1_2_7_8_2","doi-asserted-by":"publisher","DOI":"10.1038\/382158a0"},{"key":"e_1_2_7_9_2","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/120.5.761"},{"key":"e_1_2_7_10_2","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/123.6.1184"},{"key":"e_1_2_7_11_2","first-page":"275","article-title":"The cerebral dominance theory of stuttering: 1931\u20131978","volume":"43","author":"Travis LE","year":"1978","journal-title":"J Speech Lang Hear Res"},{"key":"e_1_2_7_12_2","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/123.10.1985"},{"key":"e_1_2_7_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/S1053-8119(03)00376-8"},{"key":"e_1_2_7_14_2","doi-asserted-by":"publisher","DOI":"10.1113\/jphysiol.1992.sp019243"},{"key":"e_1_2_7_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-510X(96)00222-5"},{"key":"e_1_2_7_16_2","doi-asserted-by":"publisher","DOI":"10.1002\/ana.410430508"},{"key":"e_1_2_7_17_2","doi-asserted-by":"publisher","DOI":"10.1007\/s002210000428"},{"key":"e_1_2_7_18_2","doi-asserted-by":"publisher","DOI":"10.1126\/science.270.5234.305"},{"key":"e_1_2_7_19_2","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-0193(1997)5:3<206::AID-HBM5>3.0.CO;2-7"},{"key":"e_1_2_7_20_2","doi-asserted-by":"publisher","DOI":"10.1093\/cercor\/13.9.943"},{"key":"e_1_2_7_21_2","unstructured":"World Health Organization. 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