Overview
I am an Associate Professor at Duke University School of Medicine and clinical research psychologist at the Durham VA Center of Innovation to Accelerate Discovery and Practice Transformation (ADAPT). My research is focused on increasing our understanding of the health correlates of sleep disorders, increasing patient access to behavioral sleep medicine, and developing and disseminating behaviorally-based treatments for sleep disorders. I am a Behavioral Sleep Medicine Diplomate who has been treating patients with sleep disturbances for the past 17 years. I serve as faculty on the Durham VA Health Psychology fellowship training program; the first accredited BSM training program in the VA healthcare system. I served as a VA Co-Chair for the development of VA/DOD Clinical Practice Guidelines for insomnia and sleep apnea, and served as a consultant on the VA Dissemination of training in Cognitive Behavioral Therapy for Insomnia for more than 8 years. I am committed to expanding patient access to and provider knowledge of effective behavioral sleep medicine interventions, and increasing the recognition of sleep’s role in patient health.
Current Appointments & Affiliations
Recent Publications
Qualitative Investigation of Primary Care Provider Perspectives on the Assessment and Treatment of Insomnia.
Journal Article J Clin Psychol Med Settings · March 2026 Although common, insomnia is often undertreated and underrecognized in primary care settings. Few studies have examined primary care provider (PCP) perspectives to better understand the context of insomnia assessment and treatment. The purpose of the curre ... Full text Open Access Link to item CiteGuideline-Concordant Cognitive Behavioral Therapy for Insomnia in the Veterans Health Administration Polytrauma/Traumatic Brain Injury System of Care.
Journal Article Behav Sleep Med · 2026 OBJECTIVES: Cognitive behavioral therapy for insomnia (CBT-I) is the recommended first-line treatment over medication. However, its use among Veterans in the Polytrauma/Traumatic Brain Injury System of Care (PSC) - a high-riskgroup for insomnia and medicat ... Full text Link to item CiteSleep research, quality and implementation priorities in the Veterans Health Administration: a white paper.
Journal Article J Clin Sleep Med · October 1, 2025 UNLABELLED: The Veterans Affairs (VA) seeks to improve the quality of life and long-term health outcomes for veterans facing unique sleep challenges related to their military service. The prevalence and burden of sleep disorders among military service memb ... Full text Link to item CiteRecent Grants
Mindfulness Intervention for Sleep Disturbance and Symptom Management in Hematologic Cancer Patients During and After Inpatient Treatment
ResearchCo-Mentor · Awarded by National Institutes of Health · 2024 - 2029An evaluation of insomnia treatment to reduce cardiovascular risk in patients with posttraumatic stress disorder
ResearchCo Investigator · Awarded by National Institutes of Health · 2020 - 2026Sleep Quality and Mechanisms of Cardiovascular Risk in Adults with Hypertension
ResearchCo Investigator · Awarded by National Institutes of Health · 2019 - 2024View All Grants