Subtypes of stuttering determined by latent class analysis in two Swiss epidemiological surveys

• Vladeta Ajdacic-Gross ,

  Roles Conceptualization, Formal analysis, Methodology, Writing – original draft, Writing – review & editing

  * E-mail: vladeta.ajdacic-gross@uzh.ch (VA); p.howell@ucl.ac.uk (PH)

  Affiliations Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric Hospital, University of Zurich, Zurich, Switzerland, ZInEP, The Zurich Program for Sustainable Development of Mental Health Services, University of Zurich, Zurich, Switzerland, Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland

  http://orcid.org/0000-0002-7032-9237

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• Laura Bechtiger,

  Roles Conceptualization, Formal analysis, Writing – original draft

  Affiliation Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric Hospital, University of Zurich, Zurich, Switzerland

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• Stephanie Rodgers,

  Roles Formal analysis, Investigation, Methodology, Writing – review & editing

  Affiliations Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric Hospital, University of Zurich, Zurich, Switzerland, ZInEP, The Zurich Program for Sustainable Development of Mental Health Services, University of Zurich, Zurich, Switzerland

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• Mario Müller,

  Roles Formal analysis, Methodology, Writing – review & editing

  Affiliations Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric Hospital, University of Zurich, Zurich, Switzerland, ZInEP, The Zurich Program for Sustainable Development of Mental Health Services, University of Zurich, Zurich, Switzerland

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• Wolfram Kawohl,

  Roles Conceptualization, Writing – review & editing

  Affiliations Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric Hospital, University of Zurich, Zurich, Switzerland, ZInEP, The Zurich Program for Sustainable Development of Mental Health Services, University of Zurich, Zurich, Switzerland

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• Roland von Känel,

  Roles Conceptualization, Supervision, Writing – review & editing

  Affiliation Department of Consultation-Liaison Psychiatry and Psychosomatic Medicine, University Hospital Zurich, Zurich, Switzerland

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• Margot Mutsch,

  Roles Conceptualization, Writing – review & editing

  Affiliation Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland

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• Wulf Rössler,

  Roles Funding acquisition, Supervision, Writing – review & editing

  Affiliations Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric Hospital, University of Zurich, Zurich, Switzerland, ZInEP, The Zurich Program for Sustainable Development of Mental Health Services, University of Zurich, Zurich, Switzerland, Collegium Helveticum, University of Zurich and Swiss Federal Institute of Technology, Zurich, Switzerland, Institute of Psychiatry, Laboratory of Neuroscience (LIM27), University of Sao Paulo, Sao Paulo, Brazil

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• Erich Seifritz,

  Roles Resources, Supervision, Writing – review & editing

  Affiliation Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric Hospital, University of Zurich, Zurich, Switzerland

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• Enrique Castelao,

  Roles Data curation, Methodology, Software, Writing – review & editing

  Affiliation Department of Psychiatry, Lausanne University Hospital, Prilly, Switzerland

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• Marie-Pierre F. Strippoli,

  Roles Data curation, Methodology, Software, Writing – review & editing

  Affiliation Department of Psychiatry, Lausanne University Hospital, Prilly, Switzerland

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• Caroline Vandeleur,

  Roles Project administration, Supervision, Writing – review & editing

  Affiliation Department of Psychiatry, Lausanne University Hospital, Prilly, Switzerland

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• Martin Preisig,

  Roles Funding acquisition, Resources, Supervision, Writing – review & editing

  Affiliation Department of Psychiatry, Lausanne University Hospital, Prilly, Switzerland

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• Peter Howell

  Roles Conceptualization, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: vladeta.ajdacic-gross@uzh.ch (VA); p.howell@ucl.ac.uk (PH)

  Affiliation Department of Experimental Psychology, University College, London, United Kingdom

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