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Article History

Received: 17 March 2023

Revised: 23 May 2023

Accepted: 8 June 2023

First Online: 16 October 2023

COMPLIANCE WITH ETHICAL STANDARDS

: <i>Ethics approval</i>. All studies were conducted in accordance with the principles of biomedical ethics formulated in the Declaration of Helsinki of 1964 and its subsequent updates, and approved by the local bioethics committee of the Institute of Developmental Physiology of the Russian Academy of Education (Moscow), March 31, 2023.

: <i>Informed consent</i>. Adolescents participated in the study voluntarily. Parents of adolescents provided written informed consent for their children’s participation in the study, signed after the potential risks and benefits and the nature of the study were explained.

: <i>Conflict of interest</i>. The authors declare that they have no apparent or potential conflicts of interest related to the publication of this article.