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Diagnostic and Statistical Manual of Mental Disorders (DSM)

Diagnostic and Statistical Manual of Mental Disorders (DSM)

The Diagnostic and Statistical Manual of Mental Disorders (DSM) serves as the primary classification system for mental health disorders, providing standardized diagnostic criteria for clinicians and researchers. First published by the American Psychiatric Association (APA) in 1952, the DSM has undergone several revisions to reflect evolving psychiatric understanding. The fifth edition, DSM-5, released in 2013, introduced key updates that expanded diagnostic categories and modified diagnostic...

Introduction to Psychological Disorders

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Abnormal behavior, often referred to as mental illness, results from changes in brain function that influence thought patterns, behaviors, and social interactions. Psychologists and psychiatrists typically assess abnormal behavior using three primary criteria: deviance, maladaptation, and personal distress, particularly when these traits persist over long periods.
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Related Experiment Video

Updated: Mar 2, 2026

A Computer-Based Platform for Aiding Clinicians in Eating Disorder Analysis and Diagnosis

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[The DSM-V : An overview].

G Loas¹

¹Service de Psychiatrie et Laboratoire de Recherches Psychiatriques (Unité ULB 266), Hôpital Erasme, ULB, Route de Lennik 808, Bruxelles, Belgium.

Revue Medicale De Bruxelles

|May 20, 2017

Summary

This summary is machine-generated.

This article reviews the 5th version of the Diagnostic and Statistical Manual of Mental Disorders (DSM). It covers the DSM

Keywords:

Classification Psychiatry

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Area of Science:

Psychiatry and Mental Health

Background:

The Diagnostic and Statistical Manual of Mental Disorders (DSM) is a crucial tool in psychiatric diagnosis.
Previous versions, particularly since the third edition, have shaped diagnostic criteria and practices.

Purpose of the Study:

To provide an overview of the recently published 5th version of the DSM.
To trace the historical evolution of the DSM classification system.

Main Methods:

Historical review of DSM editions.
Analysis of the main features and specific changes in the DSM-5.

Main Results:

The DSM-5 represents a significant update to psychiatric classification.
Key changes and new features of the DSM-5 are detailed.

Conclusions:

Understanding the DSM-5 is essential for current psychiatric practice.
The evolution of the DSM reflects advancements in understanding mental disorders.