Post-Traumatic Stress Disorder

World Health Organization – 1992This arises as a delayed and/or protracted response to a stressful event or situation (either short- or long- lasting) of an exceptionally threatening or catastrophic nature, which is likely to cause pervasive distress in almost...

The ICD-10 classification of mental and behavioural disorders

World Health Organization – 1992In the early 1960s, the Mental Health Programme of the World Health Organization (WHO) became actively engaged in a programme aiming to improve the diagnosis and classification of mental disorders. At that time, WHO convened a...