List of mental disorders in the DSM-IV and DSM-IV-TR

The Diagnostic and Statistical Manual of Mental Disorders (DSM) is a publication by the American Psychiatric Association (APA) that provides a comprehensive classification of mental disorders. The fourth edition of this manual, known as DSM-IV, was published in 1994, and an updated version, the DSM-IV-TR (Text Revision), was released in 2000. This article provides a detailed list of mental disorders as categorized in the DSM-IV and DSM-IV-TR, highlighting the major categories and specific disorders within each.

Mood Disorders

Mood disorders are characterized by significant disturbances in a person's emotional state or mood. The major categories under this section include:

• Major Depressive Disorder
• Bipolar Disorder
• Dysthymic Disorder

Anxiety Disorders

Anxiety disorders involve excessive fear or anxiety. Key disorders in this category are:

• Generalized Anxiety Disorder
• Panic Disorder
• Phobias
• Obsessive-Compulsive Disorder
• Post-Traumatic Stress Disorder

Psychotic Disorders

Psychotic disorders are characterized by abnormalities in thinking and perception, including delusions and hallucinations. The primary disorder in this category is:

• Schizophrenia

Eating Disorders

Eating disorders are marked by abnormal eating habits and concerns about body weight or shape. Notable disorders include:

• Anorexia Nervosa
• Bulimia Nervosa
• Binge Eating Disorder

Personality Disorders

Personality disorders are characterized by enduring maladaptive patterns of behavior, cognition, and inner experience. These are divided into three clusters:

• Cluster A (Odd, eccentric): Paranoid Personality Disorder, Schizoid Personality Disorder, Schizotypal Personality Disorder
• Cluster B (Dramatic, emotional, erratic): Borderline Personality Disorder, Narcissistic Personality Disorder, Histrionic Personality Disorder, Antisocial Personality Disorder
• Cluster C (Anxious, fearful): Avoidant Personality Disorder, Dependent Personality Disorder, Obsessive-Compulsive Personality Disorder

Substance-Related Disorders

This category includes disorders related to the abuse of, dependence on, or withdrawal from drugs and alcohol. Examples are:

• Alcohol Dependence
• Substance Abuse
• Substance Dependence

Developmental Disorders

Developmental disorders encompass a wide range of conditions that affect cognitive, physical, and social development. Key disorders in this category include:

• Autism Spectrum Disorder
• Attention-Deficit/Hyperactivity Disorder
• Learning Disorders

Dissociative Disorders

Dissociative disorders involve a disconnection between thoughts, identity, consciousness, and memory. Disorders under this category include:

• Dissociative Identity Disorder
• Dissociative Amnesia

Somatoform Disorders

Somatoform disorders are characterized by physical symptoms that suggest a medical condition but are not fully explained by a medical condition, substance use, or another mental disorder. Examples include:

• Somatization Disorder
• Conversion Disorder
• Hypochondriasis

Adjustment Disorders

Adjustment disorders are stress-related conditions where an individual has difficulty coping with or adjusting to a specific life stressor.

Impulse-Control Disorders

These disorders involve a failure to resist a temptation, urge, or impulse that may harm oneself or others. Examples include:

• Intermittent Explosive Disorder
• Kleptomania
• Pyromania

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