About the Authors

Maria Centeno

m.centeno@ucl.ac.uk

Affiliations Developmental imaging and biophysics Section, Institute of child health, University College London, London, United Kingdom, Epilepsy Unit, Great Ormond Street Hospital, London, United Kingdom

Tim M. Tierney

Affiliation Developmental imaging and biophysics Section, Institute of child health, University College London, London, United Kingdom

Suejen Perani

Affiliations Developmental imaging and biophysics Section, Institute of child health, University College London, London, United Kingdom, Division of Neuroscience, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, United Kingdom

Elhum A. Shamshiri

Affiliation Developmental imaging and biophysics Section, Institute of child health, University College London, London, United Kingdom

Kelly StPier

Affiliation Epilepsy Unit, Great Ormond Street Hospital, London, United Kingdom

Charlotte Wilkinson

Affiliation Epilepsy Unit, Great Ormond Street Hospital, London, United Kingdom

Daniel Konn

Affiliation Neurophysiology Department, University Hospital Southampton, Southampton, United Kingdom

Tina Banks

Affiliation Developmental imaging and biophysics Section, Institute of child health, University College London, London, United Kingdom

Serge Vulliemoz

Affiliation EEG and Epilepsy Unit, Neurology, University Hospitals and Faculty of Medicine of Geneva, Geneva, Switzerland

Louis Lemieux

Affiliation Department of Clinical and Experimental epilepsy, Institute of Neurology, University College London, London, United Kingdom

Ronit M. Pressler

Affiliation Epilepsy Unit, Great Ormond Street Hospital, London, United Kingdom

Christopher A. Clark

Affiliation Developmental imaging and biophysics Section, Institute of child health, University College London, London, United Kingdom

J. Helen Cross

Affiliations Developmental imaging and biophysics Section, Institute of child health, University College London, London, United Kingdom, Epilepsy Unit, Great Ormond Street Hospital, London, United Kingdom

David W Carmichael

Affiliation Developmental imaging and biophysics Section, Institute of child health, University College London, London, United Kingdom

Competing Interests

D. C. receives in kind support from Brain Products (Gmbh, Gilching, Germany) as part of a grant (Engineering and physical sciences research council EP/M001393/1). This does not alter the authors' adherence to PLOS ONE policies on sharing data and materials. The remaining authors have no conflict of interest.

Author Contributions

Conceived and designed the experiments: MC TT DC. Performed the experiments: MC SP ES KS CW TT TB. Analyzed the data: MC DK KS CW. Contributed reagents/materials/analysis tools: LL. Wrote the paper: MC TT DC SV LL RP CC HC.