HEALTHSleep Can VR Be Used in Nightmare Disorder Treatment? by Shweta M April 25, 2019 by Shweta M April 25, 2019 Slayer of nightmares. This is Dr. Patrick McNamara’s mission. As a sleep researcher at Boston University School of Medicine and a professor of neurology, he is on a crusade to… 1 FacebookTwitterPinterestEmail