About the Authors

Sonja C. Vernes

Address Current address: Research Institute of Molecular Pathology, Vienna, Austria

Affiliation Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom

Peter L. Oliver

Affiliation Medical Research Council Functional Genetics Unit, University of Oxford, Oxford, United Kingdom

Elizabeth Spiteri

Address Current address: Cedars Sinai Medical Center, Department of Pathology and Laboratory Medicine, Los Angeles, California, United States of America

Affiliation Program in Neurogenetics, Department of Neurology, University of California Los Angeles, Los Angeles, California, United States of America

Helen E. Lockstone

Affiliation Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom

Rathi Puliyadi

Affiliation Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom

Jennifer M. Taylor

Affiliation Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom

Joses Ho

Affiliation Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom

Cedric Mombereau

Affiliation INSERM Institute du Fer à Moulin, University Pierre and Marie Curie, UMR-S 839, Paris, France

Ariel Brewer

Affiliation INSERM Institute du Fer à Moulin, University Pierre and Marie Curie, UMR-S 839, Paris, France

Ernesto Lowy

Affiliation Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom

Jérôme Nicod

Affiliation Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom

Matthias Groszer

Affiliations Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom, INSERM Institute du Fer à Moulin, University Pierre and Marie Curie, UMR-S 839, Paris, France

Dilair Baban

Affiliation Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom

Natasha Sahgal

Affiliation Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom

Jean-Baptiste Cazier

Affiliation Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom

Jiannis Ragoussis

Affiliation Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom

Kay E. Davies

Affiliation Medical Research Council Functional Genetics Unit, University of Oxford, Oxford, United Kingdom

Daniel H. Geschwind

Affiliations Program in Neurogenetics, Department of Neurology, University of California Los Angeles, Los Angeles, California, United States of America, Semel Institute and Department of Human Genetics, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, United States of America

Simon E. Fisher

Simon.Fisher@mpi.nl

Affiliations Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom, Language and Genetics Department, Max Planck Institute for Psycholinguistics, Nijmegen, The Netherlands

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SCV SEF. Performed the experiments: SCV PLO ES RP JH CM AB JN MG DB. Analyzed the data: SCV HEL JMT EL NS J-BC SEF. Contributed reagents/materials/analysis tools: JR KED DHG SEF. Wrote the paper: SCV SEF.