Received: 19 February 2020
Accepted: 8 December 2020
First Online: 2 January 2021
Ethics approval and consent to participate
: All participants gave informed written consent with the right to withdraw at any time. In the first part of the questionnaire, there was a paragraph introducing the study aim and assuring confidentiality of data by anonymous questionnaires. Participants did not experience any harm and they were allowed to stop their participation during the data collection process. The design and methods were approved by the Committee of the Faculty of Psychology of the University of zanjan (iran).
: Not applicable.
: The authors declare that they have no competing interests.