Ruotolo, F.
Claessen, M. H. G.
van der Ham, I. J. M.
Article History
Received: 18 July 2017
Accepted: 12 April 2018
First Online: 16 April 2018
Compliance with ethical standards
:
: The corresponding author (i.e., Ruotolo, F.) declares that he has no conflict of interest. Co-authors M.H.G. Claessen and I.J.M. van der Ham declare that they have no conflict of interest.
: The authors declare that all procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee (i.e., Ethical Committee of the Faculty of Social and Behavioral Sciences of Utrecht University) 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.
: This article does not contain any studies with animals performed by any of the authors.