Glasper, Erica

My long-term research goal is to elucidate mechanisms that contribute to experience-induced neuroplasticity. We use a number of techniques, including imaging, behavior, hormone analysis, and rtPCR to determine the extent to which experiences, like parenting or stress, modulate both the structure and function of the brain. One of our aims is to determine how adult neurogenesis, dendritic morphology, and the regulation of emotions are influenced by fatherhood.  Interestingly, the survival of newborn neurons and the reduced anxiety-like behavior are observed in postpartum males, but only during a time of enhanced interaction with offspring. We are currently exploring what neuromodulators may be responsible for these observed effects.