Author contribution: Staheeva AA — full-scale experiment and online surveys, study results processing and description; Zakharova AA — research and online surveys, study results processing and description; Umnov NM — study results processing and description; Drugova ED — study results processing, visual content of the article; Korolik VV — literature selection and processing, article editing; Sheina NI — article conceptualization, literature selection and processing, study results description, article authoring and formatting.

Compliance with ethical standards: anonymous online surveys did not infringe on human rights, did not endanger the participants, and met the biomedical ethics requirements.