About the Authors

Eliza Congdon

econgdon@ucla.edu

Affiliation University of California Los Angeles Center for Neurobehavioral Genetics, Semel Institute for Neuroscience and Human Behavior, University of California Los Angeles, Los Angeles, California, United States of America

Susan Service

Affiliation University of California Los Angeles Center for Neurobehavioral Genetics, Semel Institute for Neuroscience and Human Behavior, University of California Los Angeles, Los Angeles, California, United States of America

Jaana Wessman

Affiliations Helsinki Institute for Information Technology and Department of Computer Science, University of Helsinki, Helsinki, Finland, Institute for Molecular Medicine Finland and National Institute for Health and Welfare, Helsinki, Finland

Jouni K. Seppänen

Affiliations Helsinki Institute for Information Technology and Department of Computer Science, University of Helsinki, Helsinki, Finland, Helsinki Institute for Information Technology and Aalto University, Espoo, Finland

Stefan Schönauer

Affiliation Helsinki Institute for Information Technology and Department of Computer Science, University of Helsinki, Helsinki, Finland

Jouko Miettunen

Affiliation Department of Psychiatry, University of Oulu and Oulu University Hospital, Oulu, Finland

Hannu Turunen

Affiliation Institute for Molecular Medicine Finland and National Institute for Health and Welfare, Helsinki, Finland

Markku Koiranen

Affiliation Institute of Health Sciences, University of Oulu, Oulu, Finland

Matti Joukamaa

Affiliation Tampere School of Public Health, University of Tampere, and Psychiatric Department, Tampere University Hospital, Tampere, Finland

Marjo-Riitta Järvelin

Affiliations Institute of Health Sciences, University of Oulu, Oulu, Finland, Department of Epidemiology and Biostatistics, School of Public Health, Imperial College, Faculty of Medicine, London, United Kingdom, Biocenter Oulu, University of Oulu, Oulu, Finland, National Institute of Health and Welfare, Oulu, Finland

Leena Peltonen

† Deceased.

Affiliations Institute for Molecular Medicine Finland and National Institute for Health and Welfare, Helsinki, Finland, Wellcome Trust Sanger Institute, Hinxton, Cambridge, United Kingdom, Department of Medical Genetics, University of Helsinki, Helsinki, Finland

Juha Veijola

Affiliation Helsinki Institute for Information Technology and Aalto University, Espoo, Finland

Heikki Mannila

Affiliations Helsinki Institute for Information Technology and Department of Computer Science, University of Helsinki, Helsinki, Finland, Helsinki Institute for Information Technology and Aalto University, Espoo, Finland

Tiina Paunio

Affiliations Institute for Molecular Medicine Finland and National Institute for Health and Welfare, Helsinki, Finland, Department of Psychiatry, University of Oulu and Oulu University Hospital, Oulu, Finland

Nelson B. Freimer

Affiliation University of California Los Angeles Center for Neurobehavioral Genetics, Semel Institute for Neuroscience and Human Behavior, University of California Los Angeles, Los Angeles, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TP NBF HM. Analyzed the data: EC S. Service JW JKS S. Schonauer. Contributed reagents/materials/analysis tools: HT MK MJ MRJ LP JV HM. Wrote the paper: EC S. Service NBF JM TP.