- Correspondence to Helena Schiller, Stress Research Institute, Stockholm University, Stockholm SE-10691, Sweden;
- Received 15 June 2017
- Revised 27 October 2017
- Accepted 2 November 2017
- Published online 16 December 2017.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.