About the Authors

Neeraj Saxena

Contributed equally to this work with: Neeraj Saxena, Suresh D. Muthukumaraswamy

Affiliations Department of Anaesthetics, Intensive Care and Pain Medicine, School of Medicine, Cardiff University, Cardiff, United Kingdom, Department of Anaesthetics, Royal Glamorgan Hospital, Cwm Taf Local Health Board, Llantrisant, United Kingdom

Suresh D. Muthukumaraswamy

Contributed equally to this work with: Neeraj Saxena, Suresh D. Muthukumaraswamy

Affiliation Cardiff University Brain Research Imaging Centre (CUBRIC), School of Psychology, Cardiff University, Cardiff, United Kingdom

Ana Diukova

Affiliation Cardiff University Brain Research Imaging Centre (CUBRIC), School of Psychology, Cardiff University, Cardiff, United Kingdom

Krish Singh

Affiliation Cardiff University Brain Research Imaging Centre (CUBRIC), School of Psychology, Cardiff University, Cardiff, United Kingdom

Judith Hall

Affiliation Department of Anaesthetics, Intensive Care and Pain Medicine, School of Medicine, Cardiff University, Cardiff, United Kingdom

Richard Wise

wiserg@cardiff.ac.uk

Affiliation Cardiff University Brain Research Imaging Centre (CUBRIC), School of Psychology, Cardiff University, Cardiff, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: NS SM AD KS JH RW. Performed the experiments: NS AD. Analyzed the data: NS SM. Contributed reagents/materials/analysis tools: SM KS. Wrote the paper: NS SM AD KS JH RW.