Traumatic stress: The basic principles -- Epidemiology of trauma and trauma-reated disorders -- Trauma as a public mental health issue -- Psychological and sociological theories -- Neurobiological findings -- Trauma and physical health -- The diagnostic spectrum of trauma-related disorders -- Acute Stress Disorder -- Posttraumatic Stress Disorder -- Complex PTSD -- Enduring Personality Change After Catastrophic Experience -- Beyond DSM-IV and ICD-10 -- Evidence based psychological treatments for trauma-related disorders -- Prolonged Exposure Therapy -- Cognitive Processing Therapy -- Eye Movement Desensitization and Reprocessing -- Narrative Exposure Therapy -- Brief Eclectic Psychotherapy for PTSD -- STAIRS for Complex PTSD -- Evidence based trauma-focused psychotherapies for children -- Evidence based trauma-focused psychotherapies for elderly people -- Treating special populations: Tortured refugees -- Chronic pain -- Combat veterans -- Special treatment settings: Group treatment -- Couples treatment -- Web based treatment -- Pharmacological treatment for trauma-reated disorders -- How to treat whom and when?.