Dr. Elizabeth is currently working as a associate professor in the Department of Psychiatry and Behavioral Medicine at Wake Forest School of Medicine, Medical Center Blvd., Winston-Salem, NC 27157-1087, US. Dr. Arnold’s primary research focus is on adults and adolescents and their risk behaviors. She has studied homeless adults and runaway teens as well as the risk of suicidal ideation and suicide attempts. Other clinical interests are sexual compulsivity, mood disorders, depressive disorders, cognitive-behavioral therapy, runaway behavior, homelessness and adolescent mental health.

 Sleep Deprivation,Sleep Medicine, Child and Adolescent Psychiatry, Behavioural and Personality disorders, Delayed sleep phase, Delirium, Dementia, Bruxism, Chronic Obstructive Pulmonary Disease, Insomnia, Sleep apnea