Diagnosing Psychiatric Conditions Western Wyoming Community College Tani Larsen Over the years, there has been a lot of change to world of psychiatric diagnosis. The APA had a great influence of this. They defined and added categories to help better classify each specific psychiatric disease. This started in 1918 when the APA came out with the “Statistical Manual for the Use of Institutions for the Insane,” which classified 22 categories (Peele, 2008). Refining the categories mad
1 Mental illness – a key public health issue The World Health Organization upon acknowledging the significance of global mental health defined health as “a state of complete physical, mental and social well-being, and not merely the absence of disease or infirmity” (WHO, 1946, p.1). This apt definition led the dictum that “there is no health without mental health” (WHO, 2004, p.10), with endorsements from reputable organisations such as the World Federation of Mental Health, EU Council of Ministers