Danel, Dariusz P. http://orcid.org/0000-0001-6175-3928
Wacewicz, Sławomir
Kleisner, Karel
Lewandowski, Zdzisław
Kret, Mariska E.
Żywiczyński, Przemysław
Perea-Garcia, Juan Olvido
Funding for this research was provided by:
Grantová Agentura České Republiky (GA18-10298S)
H2020 European Research Council (# 804582)
Polish National Agency for Academic Exchange (PPI/APM/2018/1/00036/U/001, PPI/APM/2018/1/00036/U/001, PPI/APM/2018/1/00036/U/001)
Article History
Received: 8 January 2020
Revised: 18 August 2020
Accepted: 20 August 2020
First Online: 3 September 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee (The Institutional Review Board of Charles University Faculty of Science; protocol ref. number: 06/2017) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: In the current study, we used materials collected for previous studies. All photographed individuals gave informed consent to use their portraits in scientific research.