hippocampus

Travis Todd Postdoctoral Fellowship Award

Dr. Travis Todd, a Postdoctoral Fellow in Professor David Bucci’s laboratory, has received a National Research Service Award from the National Institute of Mental Health.  Dr. Todd’s grant, entitled “Cortico-hippocampal Contributions to Context and Extinction Learning,” will focus on how a part of the brain known as the retrosplenial cortex (RSC) is involved in forming memories about fear-provoking stimuli.  Importantly, this work will also emphasize the neural substrates of fear extinction, an animal model of cue-exposure therapy in humans.  This research will provide a deeper understanding of cue-exposure therapy, a commonly employed therapy used to treat a variety of human disorders (e.g., post-traumatic stress disorder: PTSD, anxiety related disorders, phobias). Further, by investigating a brain region (the retrosplenial cortex) that is known to be compromised in human disorders such as schizophrenia and Alzheimer’s disease, the proposed experiments may inform clinical practice and treatments for these disorders.