Assistant Professor Andrew A. Nicholson serves in the Department of Medical Biophysics at Western University. His research focuses on neuroimaging and the study of post-traumatic stress disorder and dissociative disorders. He investigates the neural mechanisms of emotion regulation and the impact of neurofeedback interventions on brain connectivity. His mission is to advance the understanding of trauma-related psychopathology through the use of functional magnetic resonance imaging. Dr. Nicholson provides research supervision for graduate students in biophysics and neuroscience. He utilizes advanced computational methods to develop objective biomarkers for mental health and guide personalized therapeutic strategies.