Volume 21, Issue 10 p. 1774-1778
Brief Report

Perception of emotional speech in Parkinson's Disease

Christine Schröder MD

Corresponding Author

Christine Schröder MD

Department of Neurology, Medical School Hannover, Germany

Medical School Hannover, Department of Neurology, Carl-Neuberg-Str. 1, 30625 Hannover, GermanySearch for more papers by this author
Janine Möbes

Janine Möbes

Department of Neurology, Medical School Hannover, Germany

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Martin Schütze MD

Martin Schütze MD

Department of Neurology, Medical School Hannover, Germany

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Friedemann Szymanowski

Friedemann Szymanowski

Department of Neurology, Medical School Hannover, Germany

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Wido Nager MD

Wido Nager MD

Department of Neurology, Medical School Hannover, Germany

Department of Neuropsychology, Otto-von-Guericke University, Magdeburg, Germany

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Marc Bangert

Marc Bangert

Department of Neurology, Medical School Hannover, Germany

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Thomas Frank Münte MD

Thomas Frank Münte MD

Department of Neuropsychology, Otto-von-Guericke University, Magdeburg, Germany

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Reinhard Dengler MD

Reinhard Dengler MD

Department of Neurology, Medical School Hannover, Germany

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First published: 07 July 2006
Citations: 52

Abstract

Nonmotor symptoms in Parkinson's disease (PD) involving cognition and emotionality have progressively received attention. The objective of the present study was to investigate recognition of emotional prosody in patients with PD (n = 14) in comparison to healthy control subjects (HC, n = 14). Event-related brain potentials (ERP) were recorded in a modified oddball paradigm under passive listening and active target detection instructions. Results showed a poorer performance of PD patients in classifying emotional prosody. ERP generated by emotional deviants (happy/sad) during passive listening revealed diminished amplitudes of the mismatch-related negativity for sad deviants, indicating an impairment of early preattentive processing of emotional prosody in PD. © 2006 Movement Disorder Society