Effects of Chronic Exposure to Ultrasound of Alternating Frequencies on the Levels of Aggression and Anxiety in CBA and BALB/c mice
- Authors: Pavlov D.A.1, Gorlova A.V.1, Ushakova V.M.1, Zubkov E.A.2, Morozova A.Y.2, Inozemtsev A.N.1, Chekhonin V.P.1
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Affiliations:
- Department of Higher Nervous Activity, Faculty of Biology, M. V. Lomonosov Moscow State University
- Department of Fundamental and Applied Neurobiology, V. P. Serbsky Federal Medical Research Centre for Psychiatry and Narcology, Ministry of Health of the Russian Federation
- Issue: Vol 163, No 4 (2017)
- Pages: 409-411
- Section: Physiology
- URL: https://journals.rcsi.science/0007-4888/article/view/238947
- DOI: https://doi.org/10.1007/s10517-017-3815-x
- ID: 238947
Cite item
Abstract
Stress-induced changes in the behavior of CBA and BALB/c mice were studied after 3-week ultrasound exposure (22-45 kHz). The mice of both lines demonstrated increased aggression in the resident—intruder and social interest paradigms and reduced number of social interactions in the social interest test. Elevated plus maze test showed a decrease in anxiety level in CBA mice and an increase in this parameter in BALB/c mice. Chronic exposure to ultrasound induced an increase in aggression level in mice of both lines that was not directly related to changes in anxiety level.
About the authors
D. A. Pavlov
Department of Higher Nervous Activity, Faculty of Biology, M. V. Lomonosov Moscow State University
Author for correspondence.
Email: mitchellalexpavlov@gmail.com
Russian Federation, Moscow
A. V. Gorlova
Department of Higher Nervous Activity, Faculty of Biology, M. V. Lomonosov Moscow State University
Email: mitchellalexpavlov@gmail.com
Russian Federation, Moscow
V. M. Ushakova
Department of Higher Nervous Activity, Faculty of Biology, M. V. Lomonosov Moscow State University
Email: mitchellalexpavlov@gmail.com
Russian Federation, Moscow
E. A. Zubkov
Department of Fundamental and Applied Neurobiology, V. P. Serbsky Federal Medical Research Centre for Psychiatry and Narcology, Ministry of Health of the Russian Federation
Email: mitchellalexpavlov@gmail.com
Russian Federation, Moscow
A. Yu. Morozova
Department of Fundamental and Applied Neurobiology, V. P. Serbsky Federal Medical Research Centre for Psychiatry and Narcology, Ministry of Health of the Russian Federation
Email: mitchellalexpavlov@gmail.com
Russian Federation, Moscow
A. N. Inozemtsev
Department of Higher Nervous Activity, Faculty of Biology, M. V. Lomonosov Moscow State University
Email: mitchellalexpavlov@gmail.com
Russian Federation, Moscow
V. P. Chekhonin
Department of Higher Nervous Activity, Faculty of Biology, M. V. Lomonosov Moscow State University
Email: mitchellalexpavlov@gmail.com
Russian Federation, Moscow