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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Scientific notes of P. F. Lesgaft University</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Scientific notes of P. F. Lesgaft University</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Ученые записки университета имени П.Ф. Лесгафта</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">1994-4683</issn>
   <issn publication-format="online">2308-1961</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">96453</article-id>
   <article-id pub-id-type="doi">10.5930/1994-4683-2025-99-106</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Теория и методика спорта</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Theory and methodology of sports</subject>
    </subj-group>
    <subj-group>
     <subject>Теория и методика спорта</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Features of somnological characteristics of athletes specializing in the discipline of triathlon with cross-country skiing in the aspect of sexual dimorphism</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Особенности сомнологических характеристик спортсменов, специализирующихся в дисциплине троеборье с лыжной гонкой в аспекте полового диморфизма</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9618-2491</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Петров</surname>
       <given-names>Андрей Борисович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Petrov</surname>
       <given-names>Andrey Borisovich</given-names>
      </name>
     </name-alternatives>
     <bio xml:lang="ru">
      <p>кандидат педагогических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of pedagogical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0009-0001-2284-6731</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Котова</surname>
       <given-names>Анна Сергеевна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Kotova</surname>
       <given-names>Anna Sergeevna</given-names>
      </name>
     </name-alternatives>
     <email>kiravektor@mail.ru</email>
     <xref ref-type="aff" rid="aff-1"/>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0009-0002-4616-2681</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Жеванов</surname>
       <given-names>Вячеслав Владимирович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Zhevanov</surname>
       <given-names>Vyacheslav Vladimirovich</given-names>
      </name>
     </name-alternatives>
     <bio xml:lang="ru">
      <p>кандидат технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">федеральное государственное бюджетное учреждение Северо-Западный федеральный медицинский исследовательский центр имени В.А. Алмазова Министерства здравоохранения Российской Федерации</institution>
     <city>St Petersburg</city>
     <country>RU</country>
    </aff>
    <aff>
     <institution xml:lang="en">Polenov Research Institute of Neurosurgery</institution>
     <city>St Petersburg</city>
     <country>RU</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Национальный государственный университет физической культуры, спорта и здоровья им. П.Ф. Лесгафта</institution>
     <city>St Petersburg</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Lesgaft National State University of Physical Education, Sport and Health</institution>
     <city>St Petersburg</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Донбасская национальная академия строительства и архитектуры</institution>
     <city>Макеевка</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Donbas National Academy of Constraction and Architecture</institution>
     <city>Макеевка</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2025-03-21T16:32:29+03:00">
    <day>21</day>
    <month>03</month>
    <year>2025</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-03-21T16:32:29+03:00">
    <day>21</day>
    <month>03</month>
    <year>2025</year>
   </pub-date>
   <issue>3</issue>
   <fpage>99</fpage>
   <lpage>106</lpage>
   <history>
    <date date-type="received" iso-8601-date="2025-01-09T00:00:00+03:00">
     <day>09</day>
     <month>01</month>
     <year>2025</year>
    </date>
    <date date-type="accepted" iso-8601-date="2025-02-07T00:00:00+03:00">
     <day>07</day>
     <month>02</month>
     <year>2025</year>
    </date>
   </history>
   <self-uri xlink:href="https://uchzapiski.lesgaft.spb.ru/en/nauka/article/96453/view">https://uchzapiski.lesgaft.spb.ru/en/nauka/article/96453/view</self-uri>
   <abstract xml:lang="ru">
    <p>Цель исследования – выявить и обосновать различия сомнологических характеристик спортсменов женского и мужского полов в ходе тренировочного процесса по полиатлону. &#13;
Методы и организация исследования: сомнография, метод контроля на основе оценки акустических параметров сна, методика определения склонности к тревоге Дж. Тейлора в адаптации В. Г. Норакидзе, анализ протоколов соревнований, методы математической статистики. Участники – высококвалифицированные спортсмены-полиатлонисты. В течение 14 дней спортсмены выполняли плановую физическую нагрузку в условиях спортивных сборов. Регистрация сна производилась каждую ночь. &#13;
Результаты исследования и выводы. Выявлены различия в значениях сомнологических характеристик мужчин и женщин как на начало сборов, так и в динамике исследуемых параметров под воздействием плановой нагрузки. С начала сборов сон мужчин отличался более высоким качеством. У мужчин в ходе тренировочного процесса параметры сна изменились в лучшую сторону или остались в пределах нормы; у женщин изменились в меньшей степени или остались за пределами нормы. Выявленные различия согласуются с низким приростом результативности в женской команде относительно мужской, а также с установленной склонностью спортсменок к тревоге, которая может влиять на восстановление организма после смены места пребывания и в преддверии соревнований. Таким образом, неоднородность изменений сомнологических характеристик спортсменов разных полов может быть обоснована, в частности, склонностью к тревоге и переносимостью предъявляемой физической нагрузки.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The purpose of the study – to identify and substantiate the differences in the somnological characteristics between female and male athletes during the training process in modern polyathlon. &#13;
Research methods and organization: somnography, control method based on the assessment of acoustic parameters of sleep, methodology for determining the tendency to anxiety by J. Taylor in the adaptation of V. G. Norakidze, analysis of competition protocols, methods of mathematical statistics. Participants were highly qualified polyathlon athletes. Over the course of 14 days, the athletes performed planned physical training during a sports camp. Sleep registration was performed every night. &#13;
Research results and conclusions. Differences in the values of somnological characteristics between men and women were identified both at the beginning of the training camps and in the dynamics of the studied parameters under the influence of planned loads. From the beginning of the training camps, the sleep quality of men was notably higher. During the training process, the sleep parameters of men improved or remained within the normal range; for women, the changes were less pronounced or remained outside the normal range. The identified differences align with the low performance increase in the women's team compared to the men's team, as well as with the established tendency of female athletes towards anxiety, which may affect recovery after changing locations and in the lead-up to competitions. Thus, the heterogeneity of changes in somnological characteristics among athletes of different genders may be justified, in particular, by the tendency towards anxiety and the tolerance to the imposed physical load.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>полиатлон</kwd>
    <kwd>спортивная сомнология</kwd>
    <kwd>адаптация</kwd>
    <kwd>половой деморфизм</kwd>
    <kwd>акустическая регистрация сна</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>polyathlon</kwd>
    <kwd>sports somnology</kwd>
    <kwd>adaptation</kwd>
    <kwd>sexual dimorphism</kwd>
    <kwd>acoustic sleep registration</kwd>
   </kwd-group>
  </article-meta>
 </front>
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