Matthew T. Tull, PhD, is a clinical quality supervisor at Lyra Health, and also holds an appointment in the department of psychology at the University of Toledo. Tull’s research and clinical work emphasize the role of emotion regulation in anxiety disorders; trauma and stressor-related disorders; and high-risk behaviors such as substance use, self-injury, and suicide. His work has been recognized through awards from the Association for Behavioral and Cognitive Therapies, and the International Society for Traumatic Stress Studies.