Martinec Nováková, Lenka http://orcid.org/0000-0002-5695-2903
Havlíček, Jan
Funding for this research was provided by:
Grantov? Agentura ?esk? Republiky (GA 17-14534S)
Ministerstvo ?kolstv?, Ml?de?e a T?lov?chovy (NPU - LO1611, UNCE 204056, PROGRES Q22, SVV 260 469)
Article History
Received: 20 August 2018
Accepted: 11 February 2019
First Online: 23 February 2019
Compliance with Ethical Standards
:
: This study is a result of research funded by the project LO1611 with financial support from the Ministry of Education, Youth, and Sports (MEYS) under the NPU I program. LMN was supported by the Czech Science Foundation (GA17-14534S), the PROGRES program Q22 at Faculty of Humanities, Charles University within the Institutional Support for Long-Term Development of Research Organizations from MEYS, and Specific Academic Research project (SVV) number 260 469 realised at Faculty of Humanities, Charles University. LMN and JH are members of the Charles University Research Centre “Příroda a kultura: Historické, kulturní a biologické koncepce lidské přirozenosti” (UNCE/HUM/025, 204 056). The funding sources had no involvement in study design, in the collection, analysis, and interpretation of data, in the writing of the paper, or in the decision to submit the article for publication. The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
: Both authors declare that they have no conflict of interest.
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study was approved by the IRB of the Faculty of Science, Charles University.
: The children’s parents provided written informed consent. The children provided oral informed consent in the presence of a teacher employed by the school. There were no cases of children refusing to give their consent to participate. The child-parent pairs each received 300 CZK (approx. 12 EUR) in compensation.