High-Frequency Local Field Potential Oscillations May Modulate Aggressive Behaviors in Mice.

ABSTRACT: Aggressive behavior is one of congenital social behaviors in many species, which could be promoted by social neglect or isolation in the early stages of life. Many brain regions including the medial prefrontal cortex (mPFC), medial amygdala (MeA) and ventromedial hypothalamus (VMH) are demonstrated to relate to aggressive behavior; however, the dynamic patterns of neural activities during the occurrence of this behavior remain unclear. In this study, 21-day-old male CD-1 mice were reared in social isolation conditions and cohousing conditions for two weeks. Aggressive behaviors of each subject were estimated by the resident-intruder test. Simultaneously, the local field potentials of mPFC, MeA and VMH were recorded for exploring differences in the relative power spectra of different oscill

SUBMITTER: Yang J 

PROVIDER: S-EPMC9687601 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature