Lynsay Ayer is a senior behavioral scientist at the RAND Corporation. Her research interests span the areas of trauma/posttraumatic stress, violence, substance abuse, and suicide. The overarching goals of her research are (a) to prevent violence and trauma (e.g., child maltreatment, suicide) and (b) prevent and treat behavioral health problems caused by stressful/traumatic events (e.g., posttraumatic stress disorder, drug and alcohol abuse). She is particularly interested in identifying ways to improve access to trauma and mental health services for vulnerable and underserved populations. For example, she has studied the role of fathers in the child welfare system, and tested interventions for low-income, underserved populations with limited access to traditional health/mental health services. Ayer's work aims to explore and test new models of service delivery, particularly in non-traditional mental health settings (e.g., task shifting models, using digital technologies). She has led or co-led studies utilizing longitudinal survey designs, RCTs, and mixed methods. Ayer received her B.A. in psychology from Cornell University and her Ph.D. in clinical psychology from the University of Vermont. She completed her clinical internship at the Medical University of South Carolina/Department of Veterans Affairs Consortium.