About the Authors

Katja Wiech

Contributed equally to this work with: Katja Wiech, Robert Edwards

katja.wiech@ndcn.ox.ac.uk

Affiliations Nuffield Department of Clinical Neurosciences (Nuffield Division Anaesthetics), University of Oxford, John Radcliffe Hospital, Headley Way, OX3 9DU, Oxford, United Kingdom, Oxford Centre for Functional Magnetic Resonance Imaging of the Brain, Nuffield Department of Clinical Neurosciences, University of Oxford, John Radcliffe Hospital, Headley Way, OX3 9DU, Oxford, United Kingdom

Robert Edwards

Contributed equally to this work with: Katja Wiech, Robert Edwards

Affiliation Department of Anesthesiology, Perioperative and Pain Medicine, Harvard Medical School, Brigham & Women's Hospital, Chestnut Hill, Massachusetts, United States of America

Graham Lorimer Moseley

Affiliations Oxford Centre for Functional Magnetic Resonance Imaging of the Brain, Nuffield Department of Clinical Neurosciences, University of Oxford, John Radcliffe Hospital, Headley Way, OX3 9DU, Oxford, United Kingdom, Sansom Institute for Health Research, University of South Australia, Adelaide 5000, Australia & Neuroscience Research Australia, Sydney, Australia

Chantal Berna

Affiliations Oxford Centre for Functional Magnetic Resonance Imaging of the Brain, Nuffield Department of Clinical Neurosciences, University of Oxford, John Radcliffe Hospital, Headley Way, OX3 9DU, Oxford, United Kingdom, Department of Psychiatry, University of Oxford, OX3 7JX, Oxford, United Kingdom

Markus Ploner

Affiliation Department of Neurology, Technische Universität München, Munich, Germany

Irene Tracey

Affiliations Nuffield Department of Clinical Neurosciences (Nuffield Division Anaesthetics), University of Oxford, John Radcliffe Hospital, Headley Way, OX3 9DU, Oxford, United Kingdom, Oxford Centre for Functional Magnetic Resonance Imaging of the Brain, Nuffield Department of Clinical Neurosciences, University of Oxford, John Radcliffe Hospital, Headley Way, OX3 9DU, Oxford, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KW RE GLM CB IT. Performed the experiments: KW RE CB. Analyzed the data: KW RE GLM CB MP. Wrote the paper: KW RE GLM CB MP IT.