Funding for this research was provided by:
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (32003B-121038.)
Text and Data Mining valid from 2019-07-23
First Online: 23 July 2019
Compliance with Ethical Standards
: This study was funded by Swiss National Science Foundation Grant 32003B-121038. Yasser Khazaal and Jérôme Favrod are the authors of the game. The other co-authors declare that the research was conducted in the absence of any commercial or financial relationships that could be conceived as a potential conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the national research committees. The ethical committees of all four countries approved the trial. The protocol was registered (International Standard Randomized Controlled Trial Number Register: ISRCTN37178153) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.”
: Informed consent was obtained from all individual participants included in the study.