The Role of Cerebellar Glia in Aggression

Interactions between neurons and glial cells in the cerebellum, specifically the Bergmann glial cells in the cerebellar vermis, have been found to significantly influence aggression levels in mice. Using fiber photometry, researchers observed that changes in intracellular calcium levels in cerebellar glia correlated with dominance in mouse fights. This study highlights the potential therapeutic strategies targeting cerebellar glia for managing anger and aggression, offering hope for new treatments in human behavioral disorders.