About the Authors

Rebecca G. Smith

Contributed equally to this work with: Rebecca G. Smith, Rachel L. Kember

Affiliation Medical Research Council Social Genetic and Developmental Psychiatry Centre, King's College London, London, United Kingdom

Rachel L. Kember

Contributed equally to this work with: Rebecca G. Smith, Rachel L. Kember

Affiliation Medical Research Council Social Genetic and Developmental Psychiatry Centre, King's College London, London, United Kingdom

Jonathan Mill

Affiliation Medical Research Council Social Genetic and Developmental Psychiatry Centre, King's College London, London, United Kingdom

Cathy Fernandes

cathy.fernandes@kcl.ac.uk

Affiliation Department of Psychological Medicine and Psychiatry, King's College London, London, United Kingdom

Leonard C. Schalkwyk

Affiliation Medical Research Council Social Genetic and Developmental Psychiatry Centre, King's College London, London, United Kingdom

Joseph D. Buxbaum

Affiliations Department of Psychiatry, Mount Sinai School of Medicine, New York, New York, United States of America, Laboratory of Molecular Neuropsychiatry, and the Seaver Autism Center for Research and Treatment, Mount Sinai School of Medicine, New York, New York, United States of America

Abraham Reichenberg

Affiliations Medical Research Council Social Genetic and Developmental Psychiatry Centre, King's College London, London, United Kingdom, Department of Psychiatry, Mount Sinai School of Medicine, New York, New York, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JM CF LCS AR. Performed the experiments: RGS RLK. Analyzed the data: RGS RLK CF. Contributed reagents/materials/analysis tools: JDB. Wrote the paper: RGS RLK JM CF LCS AR.