Reduced Verbal Fluency following Subthalamic Deep Brain Stimulation: A Frontal-Related Cognitive Deficit?

• Jean-François Houvenaghel ,

  * E-mail: Jeanfrancois.Houvenaghel@chu-rennes.fr

  Affiliations “Behaviour and Basal Ganglia” research unit (EA 4712), University of Rennes, Rennes, France, Department of Neurology, Rennes University Hospital, Rennes, France

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• Florence Le Jeune,

  Affiliations “Behaviour and Basal Ganglia” research unit (EA 4712), University of Rennes, Rennes, France, Department of Nuclear Medicine, Eugène Marquis Hospital, Rennes, France

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• Thibaut Dondaine,

  Affiliation “Behaviour and Basal Ganglia” research unit (EA 4712), University of Rennes, Rennes, France

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• Aurore Esquevin,

  Affiliation Department of Neuroradiology, Rennes University Hospital, Rennes, France

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• Gabriel Hadrien Robert,

  Affiliations “Behaviour and Basal Ganglia” research unit (EA 4712), University of Rennes, Rennes, France, Department of Psychiatry, Rennes University Hospital, Rennes, France

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• Julie Péron,

  Affiliations “Behaviour and Basal Ganglia” research unit (EA 4712), University of Rennes, Rennes, France, ‘Neuroscience of Emotion and Affective Dynamics’ laboratory, Department of Psychology, and Swiss Center for Affective Sciences, University of Geneva, Geneva, Switzerland

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• Claire Haegelen,

  Affiliations Department of Neurosurgery, Rennes University Hospital, Rennes, France, “MediCIS” laboratory (UMR 1099 LTSI), Inserm/University of Rennes, Rennes, France

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• Sophie Drapier,

  Affiliations “Behaviour and Basal Ganglia” research unit (EA 4712), University of Rennes, Rennes, France, Department of Neurology, Rennes University Hospital, Rennes, France

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• Pierre Jannin,

  Affiliation “MediCIS” laboratory (UMR 1099 LTSI), Inserm/University of Rennes, Rennes, France

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• Clément Lozachmeur,

  Affiliations “Behaviour and Basal Ganglia” research unit (EA 4712), University of Rennes, Rennes, France, Department of Psychiatry, Rennes University Hospital, Rennes, France

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• Soizic Argaud,

  Affiliations “Behaviour and Basal Ganglia” research unit (EA 4712), University of Rennes, Rennes, France, ‘Neuroscience of Emotion and Affective Dynamics’ laboratory, Department of Psychology, and Swiss Center for Affective Sciences, University of Geneva, Geneva, Switzerland

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• Joan Duprez,

  Affiliation “Behaviour and Basal Ganglia” research unit (EA 4712), University of Rennes, Rennes, France

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• Dominique Drapier,

  Affiliations “Behaviour and Basal Ganglia” research unit (EA 4712), University of Rennes, Rennes, France, Department of Psychiatry, Rennes University Hospital, Rennes, France

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• Marc Vérin,

  Affiliations “Behaviour and Basal Ganglia” research unit (EA 4712), University of Rennes, Rennes, France, Department of Neurology, Rennes University Hospital, Rennes, France

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• Paul Sauleau

  Affiliations “Behaviour and Basal Ganglia” research unit (EA 4712), University of Rennes, Rennes, France, Department of Neurophysiology, Rennes University Hospital, Rennes, France

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