

There are three main parts: diagnostic criteria, diagnosis classification, and descriptive text. Similarly, the DSM was designed to bring together patterns of symptoms that psychiatric professionals had seen in practice and group them together in classifiable diagnoses.ĭSM-5, the most recent edition, was first published in 2013. That data can be used to study patterns from related and seemingly unrelated conditions. The DSM was inspired by the World Health Organization’s International Classification of Diseases, which is used to classify conditions by symptoms and etiology. It was first created in 1952 by the American Psychiatric Association.
Cataplexy and narcolepsy definition manual#
The Diagnostic and Statistical Manual of Mental Disorders is a guide psychiatrists and psychologists use to classify diagnoses by symptoms. What is the DSM-5, and why are those categories there? Here’s an explanation. It’s listed under the category of sleep-wake disorders. But if you take a look in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), you’ll see narcolepsy there. Since narcolepsy is a neurological disorder, it might seem strange that it’s listed as a diagnosis in a psychiatric manual.
