Speech dynamics are coded in the left motor cortex in fluent speakers but not in adults who stutter.

Neef NE, Hoang TN, Neef A, Paulus W, Sommer M.

Brain. 2015 Jan 15. pii: awu390. [Epub ahead of print]

PMID: 25595146


Reduced speech perceptual acuity for stop consonants in individuals who stutter.

Neef NE, Sommer M, Neef A, Paulus W, von Gudenberg AW, Jung K, Wüstenberg T.

J Speech Lang Hear Res. 2012 Feb;55(1):276-89. doi: 10.1044/1092-4388(2011/10-0224). Epub 2012 Jan 31.

PMID: 22337496


Reduced intracortical inhibition and facilitation in the primary motor tongue representation of adults who stutter.

Neef NE, Paulus W, Neef A, von Gudenberg AW, Sommer M.

Clin Neurophysiol. 2011 Sep;122(9):1802-11. doi: 10.1016/j.clinph.2011.02.003. Epub 2011 Mar 5.

PMID: 21377925


Right-shift for non-speech motor processing in adults who stutter.

Neef NE, Jung K, Rothkegel H, Pollok B, von Gudenberg AW, Paulus W, Sommer M.

Cortex. 2011 Sep;47(8):945-54. doi: 10.1016/j.cortex.2010.06.007. Epub 2010 Jun 30. Erratum in: Cortex. 2011 Nov-Dec;47(10):I-II.

PMID: 20822768


Normal interhemispheric inhibition in persistent developmental stuttering.

Sommer M, Knappmeyer K, Hunter EJ, Gudenberg AW, Neef N, Paulus W.

Mov Disord. 2009 Apr 15;24(5):769-73. doi: 10.1002/mds.22383.

PMID: 19224611


Severity of dysfluency correlates with basal ganglia activity in persistent developmental stuttering.

Giraud AL, Neumann K, Bachoud-Levi AC, von Gudenberg AW, Euler HA, Lanfermann H, Preibisch C.

Brain Lang. 2008 Feb;104(2):190-9. Epub 2007 May 24.

PMID: 17531310


Cortical plasticity associated with stuttering therapy.

Neumann K, Preibisch C, Euler HA, von Gudenberg AW, Lanfermann H, Gall V, Giraud AL.

J Fluency Disord. 2005;30(1):23-39.

PMID: 15769497


Normal intracortical excitability in developmental stuttering.

Sommer M, Wischer S, Tergau F, Paulus W.

Mov Disord. 2003 Jul;18(7):826-30.

PMID: 12815664


Disconnection of speech-relevant brain areas in persistent developmental stuttering.

Sommer M, Koch MA, Paulus W, Weiller C, Büchel C.

Lancet. 2002 Aug 3;360(9330):380-3.

PMID: 12241779