Assistant Professor of Psychology John Christianson has been named the inaugural Gianinno Family Sesquicentennial Assistant Professor, as part of a continuing 涩里番下载 initiative to support promising early-career faculty members.聽
Christianson, who joined the Morrissey College of Arts and Sciences faculty in 2013, researches the neural mechanisms that allow mammals to distinguish between dangerous and safe environments, as well as the neural basis of stress resilience and emotion regulation. His work could have possible application in interventions for psychiatric conditions including post-traumatic stress disorder, depression and anxiety.
He also has been part of the University鈥檚 strategic planning process in the integrated sciences. Recently, he has been involved in an interdisciplinary collaboration on a device platform for next-generation brain stimulation and monitoring with Ferris Professor and Physics Chairman Michael Naughton and Vice Provost for Research and DeLuca Professor of Biology Thomas Chiles. 聽
Funding for the Sesquicentennial assistant professorships comes from the recently completed 涩里番下载 Light the World campaign鈥檚 Sesquicentennial Challenge, which is designed to provide financial support for the research and scholarship of junior faculty.
Additional Sesquicentennial Challenge faculty include Coughlin Family Assistant Professor Hristina Nikolova (Carroll School of Management), Buehler Family Assistant Professor David Miele (Lynch School of Education) and White Family Assistant Professor Jennifer Erickson (Political Science) of the Morrissey College.
鈥淚 am sincerely grateful for this recognition and humbled to be associated with the other Sesquicentennial Assistant Professors at 涩里番下载, who are themselves quite remarkable scholars,鈥� said Christianson. 鈥淚t is a privilege to work in this community and the recognition reinforces and renews my commitment to service and scholarship at 涩里番下载.聽
鈥淭he award comes at a critical time in my career development. Because our research utilizes a large array of technologies which each require significant time and energy to validate and use toward new research endeavors, the payoff for setting up the lab can feel like a long time coming. We are positioned to push our research in some very exciting directions. I hope that my record in teaching, service and scholarship at 涩里番下载 will bring honor to the Gianinno family.鈥�
The Gianinno Family Sesquicentennial Assistant Professorship 鈥� which supports an assistant professor associated with research that spans the physical and behavioral sciences 鈥� was made possible by University Trustee Susan McManama Gianinno 鈥�70, P鈥�93, and Dr. Lawrence 鈥淟arry鈥� Gianinno 鈥�70, P鈥�93.
Susan Gianinno鈥攚hose father, John McManama 鈥�37, worked as a physician at 涩里番下载 for more than 40 years鈥攈as aided her alma mater in numerous capacities over the past 25 years. She has chaired the Board of Trustees鈥� Committee on Academic Affairs, participated in key administration hires, and been a strong advocate for women on campus, serving as co-chair on the task force on women and 涩里番下载, a precursor of 涩里番下载 Connections and the Council for Women of 涩里番下载.
鈥淲orking with 涩里番下载 as a trustee, and in other ways, has enabled me to develop a deeper insight into the University鈥檚 priorities and objectives,鈥� she said. 鈥淥ne of the most important things I鈥檝e come to appreciate is the value of investing in junior faculty. Larry and I are pleased that John Christianson is the first Gianinno Family Sesquicentennial Assistant Professor.鈥�
Larry Gianinno added, 鈥淛ohn鈥檚 work not only illuminates a fascinating aspect of mammal behavior, but may help in combatting some of the most common and troubling mental health problems in our society.鈥�
Morrissey College Dean Gregory Kalscheur, S.J., said, 聽鈥淚鈥檓 delighted that John has been appointed as the inaugural Gianinno Family Sesquicentennial Assistant Professor. His interdisciplinary study of the biological basis of human behaviors, his collaboration with colleagues in Physics and Biology, and his important contributions to the University鈥檚 ongoing integrated sciences initiative planning process, make him an ideal selection as the inaugural holder of this professorship.鈥澛�
Christianson鈥檚 current work, supported by the Brain and Behavior Research Foundation and National Institute of Mental Health, focuses on the insular cortex, which receives sensory information of every mode and is vital for memory. He and his team hypothesize that the cortex鈥檚 properties would allow for the integration of expectation with actual outcomes, a process critical to many kinds of human behavior鈥攁nd with troubling consequences if it fails.聽
鈥淔or example, individuals who suffer from post-traumatic stress disorder experience high levels of fear and danger expectation, even when clear cues for safety abound鈥攍ike familiar friends or bright, safe rooms,鈥� he explained. 鈥淚n other words, individuals with PTSD are not making use of safety cues to predict outcomes in their environment and the result is an inappropriate state of fear.鈥�
In experiments where rats were given a stressful treatment mirroring PTSD symptoms, Christianson and his colleagues found that rendering the insular cortex inactive inhibited the brain鈥檚 鈥渟afety signals鈥� from mitigating stress.聽
鈥淥ur research now entails a more general study of the insular cortex in emotion regulation and recognition and we expect future work to inform the diagnosis and treatment of not only PTSD, but also social affective disorders such as autism spectrum disorders and schizophrenia where these individuals fail to read or react appropriately to the emotional cues of other people. These conditions need better treatments; we hope these will be the fruits of our study.鈥�
Christianson said he was attracted to 涩里番下载 because of the impressive research and scholarship in neuroscience, and the strong presence of junior faculty in psychology. Participating in the planning committee for integrated sciences, he said, has broadened his understanding of the University鈥檚 mission and ambitions.
鈥淚 believe the work of our committee will put 涩里番下载 on the international map as a cornerstone for impactful, life-improving science that will reach our students through curriculum, and our communities through discoveries, outreach and new applied technologies. I look forward to the hard work ahead which will be required to see our vision through to fruition.鈥�
A native of Vernon, Conn., Christianson came to 涩里番下载 after serving as a research associate at the University of Colorado for seven years. He also taught for three years at the University of New Hampshire, where he earned master鈥檚 and doctoral degrees; he holds a bachelor鈥檚 degree from Susquehanna University. In 2013, he was named a NARSAD (National Alliance for Research on Schizophrenia, Anxiety & Depression) Young Investigator by the Brain and Behavior Research Foundation.
At 涩里番下载, Christianson has taught Molecular Basis of Learning and Memory, Behavioral Neuroscience and Neurophysiology.
By Sean Smith | News & Public Affairs