Changes on auditory physiology in response to the inactivation of amygdala nuclei in high anxiety rats expressing learned fear

Abstract The inferior colliculus (IC) is primarily involved in the processing of acoustic stimuli, including those emitted by prey and predators. The role of the central nucleus of the IC (CIC) in fear and anxiety has been suggested based on electrophysiological, behavioral and immunohistochemical studies. The reactivity of high-anxiety rats (HA) to diverse challenges is […]