Zawadzka, Anna Maria http://orcid.org/0000-0003-1350-3881
Kasser, Tim
Borchet, Judyta
Iwanowska, Magdalena
Lewandowska-Walter, Aleksandra
Article History
First Online: 15 November 2019
Compliance with Ethical Standards
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.
: All procedures performed in the 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 further amendments or comparable ethical standards. We obtained approval from the research ethics committee at the University of Gdansk (<i>Komisja Etyki ds. Projektów badawczych przy Instytucie Psychologii UG - wniosek 6/2014</i>), which follows the ethical standards of APA.
: Informed consent was obtained from all persons involved in the study.