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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">docru</journal-id><journal-title-group><journal-title xml:lang="ru">Доктор.Ру</journal-title><trans-title-group xml:lang="en"><trans-title>Title</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1727-2378</issn><issn pub-type="epub">2713-2994</issn><publisher><publisher-name>ООО "ГК "РУСМЕДИКАЛ"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31550/1727-2378-2022-21-8-78-81</article-id><article-id custom-type="elpub" pub-id-type="custom">docru-131</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ПСИХИАТРИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PSYCHIATRY</subject></subj-group></article-categories><title-group><article-title>Корреляции ЭЭГ с клиническими оценками у больных депрессией с суицидальными попытками в анамнезе</article-title><trans-title-group xml:lang="en"><trans-title>Сorrelations of EEG with Clinical Scores in Depressive Patients with a History of Suicide Attempts</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3687-4319</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Изнак</surname><given-names>А. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Iznak</surname><given-names>A. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Изнак Андрей Федорович — д. б. н., профессор, заведующий лабораторией нейрофизиологии</p><p>115522, г. Москва, Каширское шоссе, д. 34</p></bio><bio xml:lang="en"><p>4 Kashirskoye Shosse, Moscow, 115522</p></bio><email xlink:type="simple">iznak@inbox.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1445-863X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Изнак</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Iznak</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Изнак Екатерина Вячеславовна — к. б. н., ведущий научный сотрудник лаборатории нейрофизиологии</p><p>115522, г. Москва, Каширское шоссе, д. 34</p></bio><bio xml:lang="en"><p>4 Kashirskoye Shosse, Moscow, 115522</p></bio><email xlink:type="simple">iznakekaterina@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0400-7096</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дамянович</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Damyanovich</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дамянович Елена Владиславовна — к. м. н., старший научный сотрудник лаборатории нейрофизиологии</p><p>115522, г. Москва, Каширское шоссе, д. 34</p></bio><bio xml:lang="en"><p>4 Kashirskoye Shosse, Moscow, 115522</p></bio><email xlink:type="simple">damjanov@iitp.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8344-0620</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Олейчик</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Oleichik</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Олейчик Игорь Валентинович — д. м. н., главный научный сотрудник отдела по изучению эндогенных психических расстройств и аффективных состояний</p><p>115522, г. Москва, Каширское шоссе, д. 34</p></bio><bio xml:lang="en"><p>4 Kashirskoye Shosse, Moscow, 115522</p></bio><email xlink:type="simple">i.oleichik@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ «Научный центр психического здоровья»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Budgetary Scientific Institution ”Mental Health Research Centre”</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>17</day><month>02</month><year>2025</year></pub-date><volume>21</volume><issue>8</issue><issue-title>НЕВРОЛОГИЯ. ПСИХИАТРИЯ</issue-title><fpage>78</fpage><lpage>81</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Изнак А.Ф., Изнак Е.В., Дамянович Е.В., Олейчик И.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Изнак А.Ф., Изнак Е.В., Дамянович Е.В., Олейчик И.В.</copyright-holder><copyright-holder xml:lang="en">Iznak A.F., Iznak E.V., Damyanovich E.V., Oleichik I.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://docru.elpub.ru/jour/article/view/131">https://docru.elpub.ru/jour/article/view/131</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования: уточнение роли нейрофизиологических механизмов в патогенезе суицидального поведения у молодых больных депрессией с наличием в анамнезе суицидальных попыток.</p></sec><sec><title>Дизайн</title><p>Дизайн: открытое исследование.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В исследование были включены 35 пациенток 16–25 лет. Проанализированы взаимосвязи количественных клинических оценок (по шкале HDRS-17) и значений абсолютной спектральной мощности фоновой ЭЭГ в узких частотных поддиапазонах до начала курса терапии.</p></sec><sec><title>Результаты</title><p>Результаты. Достоверно отрицательные корреляции (p &lt; 0,05) между параметрами ЭЭГ и суммой баллов кластера депрессии шкалы HDRS-17 указывают на сниженную активацию лобно-передневисочных областей коры обоих полушарий (по значениям спектральной мощности á2-поддиапазона ЭЭГ (9–11 Гц) в отведениях F7, F3, F4 и F8), и особенно, левой передневисочной области (по значениям спектральной мощности â2-поддиапазона ЭЭГ (20–30 Гц) в отведении F7). Кроме того, для таких больных характерно несколько сниженное функциональное состояние центрально-височно-теменных отделов правого полушария в виде достоверно положительных корреляций (p &lt; 0,05–0,01) значений спектральной мощности медленноволновой ä- (2–4 Гц), è1- (4–6 Гц) и è2- (6–8 Гц) ЭЭГ-активности в отведениях F4, С4, Т4 и Р4 с суммой баллов кластера тревоги шкалы HDRS-17.</p></sec><sec><title>Заключение</title><p>Заключение. Результаты позволяют уточнить нейрофизиологические механизмы патогенеза суицидального поведения у молодых больных депрессией.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Study Objective</title><p>Study Objective: to clarify the role of neurophysiological mechanisms in the pathogenesis of suicidal behavior in young depressed patients with a history of suicidal attempts.</p></sec><sec><title>Study Design</title><p>Study Design: open study.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The study included 35 female patients aged 16-25 years. Relationships between pre-treatment quantitative clinical scores (according to the HDRS-17 scale) and values of the absolute spectral power of the background resting EEG in narrow frequency subbands were analyzed.</p></sec><sec><title>Study Results</title><p>Study Results. Significant negative correlations (p &lt; 0.05) between the EEG parameters and the sum of depression cluster scores of the HDRS-17 scale indicate reduced activation of the frontal-anterotemporal cortex areas of both hemispheres (according to the values of the alpha2 EEG sub-band (9–11 Hz) spectral power in F7, F3, F4 and F8 leads), and especially, of the left anterior temporal region (according to the values of the EEG beta2 sub-band (20–30 Hz) spectral power in F7 lead). In addition, these patients are characterized by a somewhat reduced functional state of the central temporal-parietal zones of the right hemisphere in the form of significant positive correlations (p &lt; 0.05–0.01) of the slow-wave delta (2–4 Hz), theta1 (4–6 Hz) and theta2 (6–8 Hz) EEG activity spectral power values in F4, C4, T4 and P4 leads with the sum of anxiety cluster scores of the HDRS-17 scale.</p></sec><sec><title>Conclusion</title><p>Conclusion. The results obtained make it possible to clarify the neurophysiological mechanisms of the pathogenesis of suicidal behavior in young depressive patients.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>депрессия</kwd><kwd>молодой возраст</kwd><kwd>суицидальные попытки</kwd><kwd>количественная ЭЭГ</kwd></kwd-group><kwd-group xml:lang="en"><kwd>depression</kwd><kwd>young age</kwd><kwd>suicide attempts</kwd><kwd>quantitative EEG</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование поддержано Российским фондом фундаментальных исследований (грант РФФИ № 20-013-00129а).</funding-statement><funding-statement xml:lang="en">The study was supported by the Russian Foundation for Fundamental Research (grant from the Russian Foundation for Fundamental Research No. 20-013-00129а).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">World Health Organization. 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