New pathways in brain’s amygdala discovered

Study provides evidence of the existence of a long-rage inhibitory pathway from the auditory cortex to the amygdala in the brains of mice. Researchers at The University of Texas at San Antonio (UTSA) are pioneering an innovative brain study that sheds light on how the amygdala portion of the brain functions and could contribute to a better understanding of post-traumatic stress disorder, anxiety, depression and Alzheimer’s disease.