Funding for this research was provided by:
Fonds Wetenschappelijk Onderzoek (12N0817N)
Research Fund of KU Leuven (GOA/15/003)
Interuniversity Attraction Poles programme (IAP/P7/06)
Internal fund KU Leuven (3H170397)
Ter Meulen grant of The Royal Netherlands Academy of Arts and Sciences (TMB17/313)
Received: 5 September 2018
Accepted: 11 December 2018
First Online: 8 February 2019
Ethics approval and consent to participate
: The data was drawn from a larger clinical study on emotion dynamics carried out in accordance with the latest version of the Declaration of Helsinki, and approved by the KU Leuven Social and Societal Ethics Committee (S58526) and the KU Leuven Medical Ethics Committee (B322201627414).
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.