About the Authors

Erik Hedman

kire.hedman@ki.se

Affiliations Department of Clinical Neuroscience, Division of Psychiatry, Karolinska Institutet, Stockholm, Sweden, Department of Clinical Neuroscience, Osher Center for Integrative Medicine, Karolinska Institutet, Stockholm, Sweden, Department of Clinical Neuroscience, Division of Psychology, Karolinska Institutet, Stockholm, Sweden

Erik Andersson

Affiliation Department of Clinical Neuroscience, Division of Psychiatry, Karolinska Institutet, Stockholm, Sweden

Gerhard Andersson

Affiliations Department of Clinical Neuroscience, Division of Psychiatry, Karolinska Institutet, Stockholm, Sweden, Department of Behavioural Sciences and Learning, Swedish Institute for Disability Research, Linköping University, Linköping, Sweden

Nils Lindefors

Affiliation Department of Clinical Neuroscience, Division of Psychiatry, Karolinska Institutet, Stockholm, Sweden

Mats Lekander

Affiliations Department of Clinical Neuroscience, Osher Center for Integrative Medicine, Karolinska Institutet, Stockholm, Sweden, Stress Research Institute, Stockholm University, Stockholm, Sweden

Christian Rück

Affiliation Department of Clinical Neuroscience, Division of Psychiatry, Karolinska Institutet, Stockholm, Sweden

Brjánn Ljótsson

Affiliations Department of Clinical Neuroscience, Division of Psychiatry, Karolinska Institutet, Stockholm, Sweden, Department of Clinical Neuroscience, Division of Psychology, Karolinska Institutet, Stockholm, Sweden

Competing Interests

Gerhard Andersson is a member of the PLOS ONE editorial board. This does not alter the authors' adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: EH EA NL GA ML CR BL. Performed the experiments: EH EA NL GA ML CR BL. Analyzed the data: EH. Contributed reagents/materials/analysis tools: EH EA NL GA ML CR BL. Wrote the manuscript: EH EA NL GA ML CR BL.