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Chronic Exposure to Ultrasonic Frequencies Selectively Increases Aggression in Rats.
Dokl Biol Sci 2019; 486(1):69-71DB

Abstract

We studied aggression in male Sprague-Dawley rats in a model of a depressive-like state induced by unpredictable treatment with ultrasonic waves with the frequencies of 20-45 kHz for 1, 2 or 3 weeks. We did not find any increase in the number of animals exhibiting aggression in the "resident-intruder" test after the treatment of any selected duration. However, the aggressive animals exposed to ultrasound exhibited the substantially increased number of attacks and their total duration as well as decreased latency of the first attack compared to the respective indices in the animals of the control group. Taking this into account, it is possible to suggest that the initial level of aggression increases in a model of ultrasonic chronic stress.

Authors+Show Affiliations

Moscow State University, 119991, Moscow, Russia. anna.gorlova204@gmail.com.Moscow State University, 119991, Moscow, Russia. Research Institute of General Pathology and Pathophysiology, Moscow, Russia.Moscow State University, 119991, Moscow, Russia.Serbskii National Medical Research Center for Psychiatry and Drug Addiction, Moscow, Russia.Serbskii National Medical Research Center for Psychiatry and Drug Addiction, Moscow, Russia.Serbskii National Medical Research Center for Psychiatry and Drug Addiction, Moscow, Russia.Moscow State University, 119991, Moscow, Russia.Serbskii National Medical Research Center for Psychiatry and Drug Addiction, Moscow, Russia.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

31317447

Citation

Gorlova, A V., et al. "Chronic Exposure to Ultrasonic Frequencies Selectively Increases Aggression in Rats." Doklady Biological Sciences : Proceedings of the Academy of Sciences of the USSR, Biological Sciences Sections, vol. 486, no. 1, 2019, pp. 69-71.
Gorlova AV, Pavlov DA, Ushakova VM, et al. Chronic Exposure to Ultrasonic Frequencies Selectively Increases Aggression in Rats. Dokl Biol Sci. 2019;486(1):69-71.
Gorlova, A. V., Pavlov, D. A., Ushakova, V. M., Zubkov, E. A., Morozova, A. Y., Zorkina, Y. A., ... Chekhonin, V. P. (2019). Chronic Exposure to Ultrasonic Frequencies Selectively Increases Aggression in Rats. Doklady Biological Sciences : Proceedings of the Academy of Sciences of the USSR, Biological Sciences Sections, 486(1), pp. 69-71. doi:10.1134/S0012496619030074.
Gorlova AV, et al. Chronic Exposure to Ultrasonic Frequencies Selectively Increases Aggression in Rats. Dokl Biol Sci. 2019;486(1):69-71. PubMed PMID: 31317447.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Chronic Exposure to Ultrasonic Frequencies Selectively Increases Aggression in Rats. AU - Gorlova,A V, AU - Pavlov,D A, AU - Ushakova,V M, AU - Zubkov,E A, AU - Morozova,A Yu, AU - Zorkina,Ya A, AU - Inozemtsev,A N, AU - Chekhonin,V P, Y1 - 2019/07/17/ PY - 2018/11/29/received PY - 2018/11/29/accepted PY - 2018/11/29/revised PY - 2019/7/19/entrez PY - 2019/7/19/pubmed PY - 2019/7/19/medline SP - 69 EP - 71 JF - Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections JO - Dokl. Biol. Sci. VL - 486 IS - 1 N2 - We studied aggression in male Sprague-Dawley rats in a model of a depressive-like state induced by unpredictable treatment with ultrasonic waves with the frequencies of 20-45 kHz for 1, 2 or 3 weeks. We did not find any increase in the number of animals exhibiting aggression in the "resident-intruder" test after the treatment of any selected duration. However, the aggressive animals exposed to ultrasound exhibited the substantially increased number of attacks and their total duration as well as decreased latency of the first attack compared to the respective indices in the animals of the control group. Taking this into account, it is possible to suggest that the initial level of aggression increases in a model of ultrasonic chronic stress. SN - 1608-3105 UR - https://www.unboundmedicine.com/medline/citation/31317447/Chronic_Exposure_to_Ultrasonic_Frequencies_Selectively_Increases_Aggression_in_Rats L2 - https://dx.doi.org/10.1134/S0012496619030074 DB - PRIME DP - Unbound Medicine ER -