Oculomotor response as cognitive deficit marker in affective and anxiety spectrum disorders
Study of oculomotor response (OMR) in patients with various psychiatric disorders gives us a chance to obtainvaluable information about cortical mechanisms linked with cognitive functioning as well as about the basic stages of motor skills organization in central nervous system. In our research the...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | Russian |
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Federal State Budget Scientific Institution National Medical Research Center for Psychiatry and Neurology n.a. V.M. Bekhterev Ministry of Health of the Russian Federation
2018-07-01
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| Series: | Обозрение психиатрии и медицинской психологии имени В.М. Бехтерева |
| Subjects: | |
| Online Access: | https://www.bekhterevreview.com/jour/article/view/130 |
| _version_ | 1797694483144376320 |
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| author | I. G. Shalaginova I. A. Vakoulyuk M. G. Yanushko M. V. Shamanina M. V. Ivanov |
| author_facet | I. G. Shalaginova I. A. Vakoulyuk M. G. Yanushko M. V. Shamanina M. V. Ivanov |
| author_sort | I. G. Shalaginova |
| collection | DOAJ |
| description | Study of oculomotor response (OMR) in patients with various psychiatric disorders gives us a chance to obtainvaluable information about cortical mechanisms linked with cognitive functioning as well as about the basic stages of motor skills organization in central nervous system. In our research the functioning of saccadic system in patients with affective and anxiety spectrum disorders has been evaluated. With the help of video-oculography 70 subjects were tested (13-with recurrent depression,10-with bipolar affective disorder, 22-with anxiety spectrum disorders, 25-control group). Both in patients with affective disorders and anxiety disorders the increase of latency in reflectoryprosaccades’ programming has been revealed.However, the accuracy of this cognitive task performance has been compromised only in patients with affective disorders. No operational efficiency deficit has been detected in all the studied groups. The mistakes number in antisaccade test and the rate of multisaccades was higher in patients with affective disorders opposite to the normal results of those tests in patients with anxiety spectrum disorders. The possible neurophysiological mechanisms of detected oculomotor disturbances are discussed in the paper. |
| first_indexed | 2024-03-12T02:58:37Z |
| format | Article |
| id | doaj.art-ec20121394ae4082b628900860c49c7d |
| institution | Directory Open Access Journal |
| issn | 2313-7053 2713-055X |
| language | Russian |
| last_indexed | 2024-03-12T02:58:37Z |
| publishDate | 2018-07-01 |
| publisher | Federal State Budget Scientific Institution National Medical Research Center for Psychiatry and Neurology n.a. V.M. Bekhterev Ministry of Health of the Russian Federation |
| record_format | Article |
| series | Обозрение психиатрии и медицинской психологии имени В.М. Бехтерева |
| spelling | doaj.art-ec20121394ae4082b628900860c49c7d2023-09-03T15:08:40ZrusFederal State Budget Scientific Institution National Medical Research Center for Psychiatry and Neurology n.a. V.M. Bekhterev Ministry of Health of the Russian FederationОбозрение психиатрии и медицинской психологии имени В.М. Бехтерева2313-70532713-055X2018-07-01015664130Oculomotor response as cognitive deficit marker in affective and anxiety spectrum disordersI. G. Shalaginova0I. A. Vakoulyuk1M. G. Yanushko2M. V. Shamanina3M. V. Ivanov4Immanuel kant baltic federal universityImmanuel kant baltic federal universityNational medical research centre of psychiatry and neurology N.A. Bekhterev V.MNational medical research centre of psychiatry and neurology N.A. Bekhterev V.MNational medical research centre of psychiatry and neurology N.A. Bekhterev V.MStudy of oculomotor response (OMR) in patients with various psychiatric disorders gives us a chance to obtainvaluable information about cortical mechanisms linked with cognitive functioning as well as about the basic stages of motor skills organization in central nervous system. In our research the functioning of saccadic system in patients with affective and anxiety spectrum disorders has been evaluated. With the help of video-oculography 70 subjects were tested (13-with recurrent depression,10-with bipolar affective disorder, 22-with anxiety spectrum disorders, 25-control group). Both in patients with affective disorders and anxiety disorders the increase of latency in reflectoryprosaccades’ programming has been revealed.However, the accuracy of this cognitive task performance has been compromised only in patients with affective disorders. No operational efficiency deficit has been detected in all the studied groups. The mistakes number in antisaccade test and the rate of multisaccades was higher in patients with affective disorders opposite to the normal results of those tests in patients with anxiety spectrum disorders. The possible neurophysiological mechanisms of detected oculomotor disturbances are discussed in the paper.https://www.bekhterevreview.com/jour/article/view/130тревожные расстройствааффективные расстройствасаккадызрительно-вызванные саккадыантисаккадыкогнитивное функционированиеanxiety disordersaffective disorderssaccadesantisaccadesvisual-induced saccadescognitive functioning |
| spellingShingle | I. G. Shalaginova I. A. Vakoulyuk M. G. Yanushko M. V. Shamanina M. V. Ivanov Oculomotor response as cognitive deficit marker in affective and anxiety spectrum disorders Обозрение психиатрии и медицинской психологии имени В.М. Бехтерева тревожные расстройства аффективные расстройства саккады зрительно-вызванные саккады антисаккады когнитивное функционирование anxiety disorders affective disorders saccades antisaccades visual-induced saccades cognitive functioning |
| title | Oculomotor response as cognitive deficit marker in affective and anxiety spectrum disorders |
| title_full | Oculomotor response as cognitive deficit marker in affective and anxiety spectrum disorders |
| title_fullStr | Oculomotor response as cognitive deficit marker in affective and anxiety spectrum disorders |
| title_full_unstemmed | Oculomotor response as cognitive deficit marker in affective and anxiety spectrum disorders |
| title_short | Oculomotor response as cognitive deficit marker in affective and anxiety spectrum disorders |
| title_sort | oculomotor response as cognitive deficit marker in affective and anxiety spectrum disorders |
| topic | тревожные расстройства аффективные расстройства саккады зрительно-вызванные саккады антисаккады когнитивное функционирование anxiety disorders affective disorders saccades antisaccades visual-induced saccades cognitive functioning |
| url | https://www.bekhterevreview.com/jour/article/view/130 |
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